<?xml version="1.0" encoding="UTF-8" ?>
<?xml-stylesheet type="text/xsl" href="https://community.appian.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/"><channel><title>KB-2026 Appian installer errors on Linux</title><link>https://community.appian.com/support/w/kb/1283/kb-2026-appian-installer-errors-on-linux</link><description /><dc:language>en-US</dc:language><generator>Telligent Community 12</generator><item><title>KB-2026 Appian installer errors on Linux</title><link>https://community.appian.com/support/w/kb/1283/kb-2026-appian-installer-errors-on-linux</link><pubDate>Mon, 25 Nov 2019 05:00:43 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:0074091c-4c92-4924-ae4c-d7b08c15e882</guid><dc:creator>Parmida Borhani</dc:creator><comments>https://community.appian.com/support/w/kb/1283/kb-2026-appian-installer-errors-on-linux#comments</comments><description>Current Revision posted to Appian Knowledge Base by Parmida Borhani on 11/25/2019 5:00:43 AM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;Errors such as the following occur while running the Appian installer on Linux:&lt;/p&gt;
&lt;pre&gt;./setupLinux64_appian-18.x.x.x.bin couldn&amp;#39;t load file &amp;quot;/tmp/tclhZusdx&amp;quot;: /tmp/tclhZusdx: &lt;strong&gt;failed to map segment from shared object: Operation not permitted while executing&lt;/strong&gt; &amp;quot;load /installkitvfs/lib/itcl/libitcl3.4.so Itcl&amp;quot; (&amp;quot;package ifneeded&amp;quot; script) invoked from within &amp;quot;package require Itcl&amp;quot; (in namespace eval &amp;quot;::&amp;quot; script line 3963) invoked from within &amp;quot;namespace eval $namespace $::InstallJammer::files($file)&amp;quot; (procedure &amp;quot;::InstallJammer::SourceCachedFile&amp;quot; line 3) invoked from within &amp;quot;::InstallJammer::SourceCachedFile common.tcl&amp;quot; (file &amp;quot;/installkitvfs/main.tcl&amp;quot; line 23011)&lt;/pre&gt;
&lt;pre&gt;Error in action ExecuteAction &lt;br /&gt;Error in action UnzipFile&lt;br /&gt;bad end of central directory record&lt;br /&gt; while executing&lt;br /&gt;&amp;quot;zvfs::mount $zip $mnt&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::actions::UnzipFile&amp;quot; line 12)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::actions::$component $this&amp;quot;&lt;br /&gt; while executing&lt;br /&gt;&amp;quot;$obj execute&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::ExecuteActions&amp;quot; line 62)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::ExecuteActions $action -parent $id -conditions $eval&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::actions::ExecuteAction&amp;quot; line 35)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::actions::$component $this&amp;quot;&lt;br /&gt; while executing&lt;br /&gt;&amp;quot;$obj execute&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::ExecuteActions&amp;quot; line 62)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::ExecuteActions Console&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::InstallMain&amp;quot; line 11)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::InstallMain&amp;quot;&lt;br /&gt; (procedure &amp;quot;ThemeMain&amp;quot; line 2)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;ThemeMain &amp;quot;&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;if {![info exists ::InstallJammer]} { ThemeMain }&amp;quot;&lt;br /&gt; (file &amp;quot;/installkitvfs/main.tcl&amp;quot; line 24229)&lt;br /&gt;Leave executeSetup. Finished with error.&lt;br /&gt;Leave executeUpgradeInstallation. Finished with error&lt;/pre&gt;
&lt;pre&gt;Error in action ExecuteAction&lt;br /&gt;Error in action InstallSelectedFiles&lt;br /&gt;couldn&amp;#39;t execute &amp;quot;/usr/tmp/ijtmp_XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXXX/installkit&amp;quot;: permission denied while executing&lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;The installer tool extracts some required files into the system temporary directory (which by default is set to&amp;nbsp;&lt;/span&gt;&lt;code&gt;/tmp&lt;/code&gt;&lt;span&gt;&amp;nbsp;on a Linux machine). The tool attempts to execute actions in that temporary directory. If the temporary directory does not have executable rights for the user in question, or if the directory is on a volume that is mounted without an exec option, it will fail.&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;The operating user may not have permission to execute files in the temporary directory for one of the following reasons:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;The &lt;strong&gt;noexec&lt;/strong&gt; flag&amp;nbsp;is present&amp;nbsp;on the temporary directory.&lt;/li&gt;
&lt;li&gt;If SELinux is enabled, it&amp;nbsp;is configured by default to block executables from running in the temporary directory.&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;span&gt;This error can also appear if there is not sufficient space in the system temporary directory partition where the files from the installer are extracted.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;ul&gt;
&lt;li&gt;On Linux, allow execution rights on the system temporary directory by running&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;code&gt;chmod +x &amp;lt;PATH TO DIRECTORY&amp;gt;&lt;/code&gt;.&lt;/li&gt;
&lt;li&gt;Increase the allocated disk space for the system temporary directory.&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;SELinux&lt;/h3&gt;
&lt;p&gt;Work with a System Administrator to modify SELinux permissions to allow executables to be run in the temporary directory.&lt;/p&gt;
&lt;h3&gt;Noexec Flag&lt;/h3&gt;
&lt;p&gt;Temporarily remove this flag by executing the following command:&amp;nbsp;&lt;code&gt;mount -o remount,exec /tmp&lt;/code&gt;&lt;/p&gt;
&lt;p&gt;Set it back by executing the following command:&amp;nbsp;&lt;code&gt;mount -o remount,noexec /tmp&lt;/code&gt;&lt;/p&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian running on the Linux operating system.&lt;/p&gt;
&lt;p&gt;Last Reviewed: November 2019&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: installation, linux, infrastructure&lt;/div&gt;
</description></item><item><title>KB-2006 Appian installer errors on Linux</title><link>https://community.appian.com/support/w/kb/1283/kb-2026-appian-installer-errors-on-linux/revision/10</link><pubDate>Mon, 25 Nov 2019 04:55:55 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:0074091c-4c92-4924-ae4c-d7b08c15e882</guid><dc:creator>Parmida Borhani</dc:creator><comments>https://community.appian.com/support/w/kb/1283/kb-2026-appian-installer-errors-on-linux#comments</comments><description>Revision 10 posted to Appian Knowledge Base by Parmida Borhani on 11/25/2019 4:55:55 AM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;Errors such as the following occur while running the Appian installer on Linux:&lt;/p&gt;
&lt;pre&gt;./setupLinux64_appian-18.x.x.x.bin couldn&amp;#39;t load file &amp;quot;/tmp/tclhZusdx&amp;quot;: /tmp/tclhZusdx: &lt;strong&gt;failed to map segment from shared object: Operation not permitted while executing&lt;/strong&gt; &amp;quot;load /installkitvfs/lib/itcl/libitcl3.4.so Itcl&amp;quot; (&amp;quot;package ifneeded&amp;quot; script) invoked from within &amp;quot;package require Itcl&amp;quot; (in namespace eval &amp;quot;::&amp;quot; script line 3963) invoked from within &amp;quot;namespace eval $namespace $::InstallJammer::files($file)&amp;quot; (procedure &amp;quot;::InstallJammer::SourceCachedFile&amp;quot; line 3) invoked from within &amp;quot;::InstallJammer::SourceCachedFile common.tcl&amp;quot; (file &amp;quot;/installkitvfs/main.tcl&amp;quot; line 23011)&lt;/pre&gt;
&lt;pre&gt;Error in action ExecuteAction &lt;br /&gt;Error in action UnzipFile&lt;br /&gt;bad end of central directory record&lt;br /&gt; while executing&lt;br /&gt;&amp;quot;zvfs::mount $zip $mnt&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::actions::UnzipFile&amp;quot; line 12)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::actions::$component $this&amp;quot;&lt;br /&gt; while executing&lt;br /&gt;&amp;quot;$obj execute&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::ExecuteActions&amp;quot; line 62)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::ExecuteActions $action -parent $id -conditions $eval&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::actions::ExecuteAction&amp;quot; line 35)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::actions::$component $this&amp;quot;&lt;br /&gt; while executing&lt;br /&gt;&amp;quot;$obj execute&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::ExecuteActions&amp;quot; line 62)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::ExecuteActions Console&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::InstallMain&amp;quot; line 11)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::InstallMain&amp;quot;&lt;br /&gt; (procedure &amp;quot;ThemeMain&amp;quot; line 2)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;ThemeMain &amp;quot;&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;if {![info exists ::InstallJammer]} { ThemeMain }&amp;quot;&lt;br /&gt; (file &amp;quot;/installkitvfs/main.tcl&amp;quot; line 24229)&lt;br /&gt;Leave executeSetup. Finished with error.&lt;br /&gt;Leave executeUpgradeInstallation. Finished with error&lt;/pre&gt;
&lt;pre&gt;Error in action ExecuteAction&lt;br /&gt;Error in action InstallSelectedFiles&lt;br /&gt;couldn&amp;#39;t execute &amp;quot;/usr/tmp/ijtmp_XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXXX/installkit&amp;quot;: permission denied while executing&lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;The installer tool extracts some required files into the system temporary directory (which by default is set to&amp;nbsp;&lt;/span&gt;&lt;code&gt;/tmp&lt;/code&gt;&lt;span&gt;&amp;nbsp;on a Linux machine). The tool attempts to execute actions in that temporary directory. If the temporary directory does not have executable rights for the user in question, or if the directory is on a volume that is mounted without an exec option, it will fail.&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;The operating user may not have permission to execute files in the temporary directory for one of the following reasons:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;The &lt;strong&gt;noexec&lt;/strong&gt; flag&amp;nbsp;is present&amp;nbsp;on the temporary directory.&lt;/li&gt;
&lt;li&gt;If SELinux is enabled, it&amp;nbsp;is configured by default to block executables from running in the temporary directory.&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;span&gt;This error can also appear if there is not sufficient space in the system temporary directory partition where the files from the installer are extracted.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;ul&gt;
&lt;li&gt;On Linux, allow execution rights on the system temporary directory by running&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;code&gt;chmod +x &amp;lt;PATH TO DIRECTORY&amp;gt;&lt;/code&gt;.&lt;/li&gt;
&lt;li&gt;Increase the allocated disk space for the system temporary directory.&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;SELinux&lt;/h3&gt;
&lt;p&gt;Work with a System Administrator to modify SELinux permissions to allow executables to be run in the temporary directory.&lt;/p&gt;
&lt;h3&gt;Noexec Flag&lt;/h3&gt;
&lt;p&gt;Temporarily remove this flag by executing the following command:&amp;nbsp;&lt;code&gt;mount -o remount,exec /tmp&lt;/code&gt;&lt;/p&gt;
&lt;p&gt;Set it back by executing the following command:&amp;nbsp;&lt;code&gt;mount -o remount,noexec /tmp&lt;/code&gt;&lt;/p&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian running on the Linux operating system.&lt;/p&gt;
&lt;p&gt;Last Reviewed: November 2019&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: installation, linux, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXX Appian installer errors on Linux</title><link>https://community.appian.com/support/w/kb/1283/kb-2026-appian-installer-errors-on-linux/revision/9</link><pubDate>Thu, 21 Nov 2019 21:59:32 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:0074091c-4c92-4924-ae4c-d7b08c15e882</guid><dc:creator>Rebecca Jonas</dc:creator><comments>https://community.appian.com/support/w/kb/1283/kb-2026-appian-installer-errors-on-linux#comments</comments><description>Revision 9 posted to Appian Knowledge Base by Rebecca Jonas on 11/21/2019 9:59:32 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;Errors such as the following occur while running the Appian installer on Linux:&lt;/p&gt;
&lt;pre&gt;./setupLinux64_appian-18.x.x.x.bin couldn&amp;#39;t load file &amp;quot;/tmp/tclhZusdx&amp;quot;: /tmp/tclhZusdx: &lt;strong&gt;failed to map segment from shared object: Operation not permitted while executing&lt;/strong&gt; &amp;quot;load /installkitvfs/lib/itcl/libitcl3.4.so Itcl&amp;quot; (&amp;quot;package ifneeded&amp;quot; script) invoked from within &amp;quot;package require Itcl&amp;quot; (in namespace eval &amp;quot;::&amp;quot; script line 3963) invoked from within &amp;quot;namespace eval $namespace $::InstallJammer::files($file)&amp;quot; (procedure &amp;quot;::InstallJammer::SourceCachedFile&amp;quot; line 3) invoked from within &amp;quot;::InstallJammer::SourceCachedFile common.tcl&amp;quot; (file &amp;quot;/installkitvfs/main.tcl&amp;quot; line 23011)&lt;/pre&gt;
&lt;pre&gt;Error in action ExecuteAction &lt;br /&gt;Error in action UnzipFile&lt;br /&gt;bad end of central directory record&lt;br /&gt; while executing&lt;br /&gt;&amp;quot;zvfs::mount $zip $mnt&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::actions::UnzipFile&amp;quot; line 12)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::actions::$component $this&amp;quot;&lt;br /&gt; while executing&lt;br /&gt;&amp;quot;$obj execute&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::ExecuteActions&amp;quot; line 62)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::ExecuteActions $action -parent $id -conditions $eval&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::actions::ExecuteAction&amp;quot; line 35)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::actions::$component $this&amp;quot;&lt;br /&gt; while executing&lt;br /&gt;&amp;quot;$obj execute&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::ExecuteActions&amp;quot; line 62)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::ExecuteActions Console&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::InstallMain&amp;quot; line 11)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::InstallMain&amp;quot;&lt;br /&gt; (procedure &amp;quot;ThemeMain&amp;quot; line 2)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;ThemeMain &amp;quot;&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;if {![info exists ::InstallJammer]} { ThemeMain }&amp;quot;&lt;br /&gt; (file &amp;quot;/installkitvfs/main.tcl&amp;quot; line 24229)&lt;br /&gt;Leave executeSetup. Finished with error.&lt;br /&gt;Leave executeUpgradeInstallation. Finished with error&lt;/pre&gt;
&lt;pre&gt;Error in action ExecuteAction&lt;br /&gt;Error in action InstallSelectedFiles&lt;br /&gt;couldn&amp;#39;t execute &amp;quot;/usr/tmp/ijtmp_XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXXX/installkit&amp;quot;: permission denied while executing&lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;The installer tool extracts some required files into the system temporary directory (which by default is set to&amp;nbsp;&lt;/span&gt;&lt;code&gt;/tmp&lt;/code&gt;&lt;span&gt;&amp;nbsp;on a Linux machine). The tool attempts to execute actions in that temporary directory. If the temporary directory does not have executable rights for the user in question, or if the directory is on a volume that is mounted without an exec option, it will fail.&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;The operating user may not have permission to execute files in the temporary directory for one of the following reasons:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;The &lt;strong&gt;noexec&lt;/strong&gt; flag&amp;nbsp;is present&amp;nbsp;on the temporary directory.&lt;/li&gt;
&lt;li&gt;If SELinux is enabled, it&amp;nbsp;is configured by default to block executables from running in the temporary directory.&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;span&gt;This error can also appear if there is not sufficient space in the system temporary directory partition where the files from the installer are extracted.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;ul&gt;
&lt;li&gt;On Linux, allow execution rights on the system temporary directory by running&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;code&gt;chmod +x &amp;lt;PATH TO DIRECTORY&amp;gt;&lt;/code&gt;.&lt;/li&gt;
&lt;li&gt;Increase the allocated disk space for the system temporary directory.&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;SELinux&lt;/h3&gt;
&lt;p&gt;Work with a System Administrator to modify SELinux permissions to allow executables to be run in the temporary directory.&lt;/p&gt;
&lt;h3&gt;Noexec Flag&lt;/h3&gt;
&lt;p&gt;Temporarily remove this flag by executing the following command:&amp;nbsp;&lt;code&gt;mount -o remount,exec /tmp&lt;/code&gt;&lt;/p&gt;
&lt;p&gt;Set it back by executing the following command:&amp;nbsp;&lt;code&gt;mount -o remount,noexec /tmp&lt;/code&gt;&lt;/p&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian running on the Linux operating system.&lt;/p&gt;
&lt;p&gt;Last Reviewed: November 2019&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: installation, linux, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXX Appian installer errors on Linux</title><link>https://community.appian.com/support/w/kb/1283/kb-2026-appian-installer-errors-on-linux/revision/8</link><pubDate>Thu, 21 Nov 2019 21:58:44 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:0074091c-4c92-4924-ae4c-d7b08c15e882</guid><dc:creator>Rebecca Jonas</dc:creator><comments>https://community.appian.com/support/w/kb/1283/kb-2026-appian-installer-errors-on-linux#comments</comments><description>Revision 8 posted to Appian Knowledge Base by Rebecca Jonas on 11/21/2019 9:58:44 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;Errors such as the following occur while running the Appian installer on Linux:&lt;/p&gt;
&lt;pre&gt;./setupLinux64_appian-18.x.x.x.bin couldn&amp;#39;t load file &amp;quot;/tmp/tclhZusdx&amp;quot;: /tmp/tclhZusdx: &lt;strong&gt;failed to map segment from shared object: Operation not permitted while executing&lt;/strong&gt; &amp;quot;load /installkitvfs/lib/itcl/libitcl3.4.so Itcl&amp;quot; (&amp;quot;package ifneeded&amp;quot; script) invoked from within &amp;quot;package require Itcl&amp;quot; (in namespace eval &amp;quot;::&amp;quot; script line 3963) invoked from within &amp;quot;namespace eval $namespace $::InstallJammer::files($file)&amp;quot; (procedure &amp;quot;::InstallJammer::SourceCachedFile&amp;quot; line 3) invoked from within &amp;quot;::InstallJammer::SourceCachedFile common.tcl&amp;quot; (file &amp;quot;/installkitvfs/main.tcl&amp;quot; line 23011)&lt;/pre&gt;
&lt;pre&gt;Error in action ExecuteAction &lt;br /&gt;Error in action UnzipFile&lt;br /&gt;bad end of central directory record&lt;br /&gt; while executing&lt;br /&gt;&amp;quot;zvfs::mount $zip $mnt&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::actions::UnzipFile&amp;quot; line 12)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::actions::$component $this&amp;quot;&lt;br /&gt; while executing&lt;br /&gt;&amp;quot;$obj execute&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::ExecuteActions&amp;quot; line 62)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::ExecuteActions $action -parent $id -conditions $eval&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::actions::ExecuteAction&amp;quot; line 35)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::actions::$component $this&amp;quot;&lt;br /&gt; while executing&lt;br /&gt;&amp;quot;$obj execute&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::ExecuteActions&amp;quot; line 62)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::ExecuteActions Console&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::InstallMain&amp;quot; line 11)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::InstallMain&amp;quot;&lt;br /&gt; (procedure &amp;quot;ThemeMain&amp;quot; line 2)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;ThemeMain &amp;quot;&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;if {![info exists ::InstallJammer]} { ThemeMain }&amp;quot;&lt;br /&gt; (file &amp;quot;/installkitvfs/main.tcl&amp;quot; line 24229)&lt;br /&gt;Leave executeSetup. Finished with error.&lt;br /&gt;Leave executeUpgradeInstallation. Finished with error&lt;/pre&gt;
&lt;pre&gt;Error in action ExecuteAction&lt;br /&gt;Error in action InstallSelectedFiles&lt;br /&gt;couldn&amp;#39;t execute &amp;quot;/usr/tmp/ijtmp_XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXXX/installkit&amp;quot;: permission denied while executing&lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;The installer tool extracts some required files into the system temporary directory (which by default is set to&amp;nbsp;&lt;/span&gt;&lt;code&gt;/tmp&lt;/code&gt;&lt;span&gt;&amp;nbsp;on a Linux machine). The tool attempts to execute actions in that temporary directory. If the temporary directory does not have executable rights for the user in question, or if the directory is on a volume that is mounted without an exec option, it will fail.&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;The operating user may not have permission to execute files in the temp directory for one of the following reasons:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;The &lt;strong&gt;noexec&lt;/strong&gt; flag&amp;nbsp;is present&amp;nbsp;on the temp directory.&lt;/li&gt;
&lt;li&gt;If SELinux is enabled, it&amp;nbsp;is configured by default to block executables from running in the temp directory.&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;span&gt;This error can also appear if there is not sufficient space in the system temporary directory partition where the files from the installer are extracted.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;ul&gt;
&lt;li&gt;On Linux, allow execution rights on the system temporary directory by running&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;code&gt;chmod +x &amp;lt;PATH TO DIRECTORY&amp;gt;&lt;/code&gt;.&lt;/li&gt;
&lt;li&gt;Increase the allocated disk space for the system temporary directory.&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;SELinux&lt;/h3&gt;
&lt;p&gt;Work with a System Administrator to modify SELinux permissions to allow executables to be run in the temp directory.&lt;/p&gt;
&lt;h3&gt;Noexec Flag&lt;/h3&gt;
&lt;p&gt;Temporarily remove this flag by executing the following command:&amp;nbsp;&lt;code&gt;mount -o remount,exec /tmp&lt;/code&gt;&lt;/p&gt;
&lt;p&gt;Set it back by executing the following command:&amp;nbsp;&lt;code&gt;mount -o remount,noexec /tmp&lt;/code&gt;&lt;/p&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian running on the Linux operating system.&lt;/p&gt;
&lt;p&gt;Last Reviewed: November 2019&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: installation, linux, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXX Appian installer errors on Linux</title><link>https://community.appian.com/support/w/kb/1283/kb-2026-appian-installer-errors-on-linux/revision/7</link><pubDate>Thu, 21 Nov 2019 04:04:12 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:0074091c-4c92-4924-ae4c-d7b08c15e882</guid><dc:creator>Parmida Borhani</dc:creator><comments>https://community.appian.com/support/w/kb/1283/kb-2026-appian-installer-errors-on-linux#comments</comments><description>Revision 7 posted to Appian Knowledge Base by Parmida Borhani on 11/21/2019 4:04:12 AM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;Errors such as the following occur while running the Appian installer on Linux:&lt;/p&gt;
&lt;pre&gt;./setupLinux64_appian-18.x.x.x.bin couldn&amp;#39;t load file &amp;quot;/tmp/tclhZusdx&amp;quot;: /tmp/tclhZusdx: &lt;strong&gt;failed to map segment from shared object: Operation not permitted while executing&lt;/strong&gt; &amp;quot;load /installkitvfs/lib/itcl/libitcl3.4.so Itcl&amp;quot; (&amp;quot;package ifneeded&amp;quot; script) invoked from within &amp;quot;package require Itcl&amp;quot; (in namespace eval &amp;quot;::&amp;quot; script line 3963) invoked from within &amp;quot;namespace eval $namespace $::InstallJammer::files($file)&amp;quot; (procedure &amp;quot;::InstallJammer::SourceCachedFile&amp;quot; line 3) invoked from within &amp;quot;::InstallJammer::SourceCachedFile common.tcl&amp;quot; (file &amp;quot;/installkitvfs/main.tcl&amp;quot; line 23011)&lt;/pre&gt;
&lt;pre&gt;Error in action ExecuteAction &lt;br /&gt;Error in action UnzipFile&lt;br /&gt;bad end of central directory record&lt;br /&gt; while executing&lt;br /&gt;&amp;quot;zvfs::mount $zip $mnt&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::actions::UnzipFile&amp;quot; line 12)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::actions::$component $this&amp;quot;&lt;br /&gt; while executing&lt;br /&gt;&amp;quot;$obj execute&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::ExecuteActions&amp;quot; line 62)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::ExecuteActions $action -parent $id -conditions $eval&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::actions::ExecuteAction&amp;quot; line 35)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::actions::$component $this&amp;quot;&lt;br /&gt; while executing&lt;br /&gt;&amp;quot;$obj execute&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::ExecuteActions&amp;quot; line 62)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::ExecuteActions Console&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::InstallMain&amp;quot; line 11)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::InstallMain&amp;quot;&lt;br /&gt; (procedure &amp;quot;ThemeMain&amp;quot; line 2)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;ThemeMain &amp;quot;&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;if {![info exists ::InstallJammer]} { ThemeMain }&amp;quot;&lt;br /&gt; (file &amp;quot;/installkitvfs/main.tcl&amp;quot; line 24229)&lt;br /&gt;Leave executeSetup. Finished with error.&lt;br /&gt;Leave executeUpgradeInstallation. Finished with error&lt;/pre&gt;
&lt;pre&gt;Error in action ExecuteAction&lt;br /&gt;Error in action InstallSelectedFiles&lt;br /&gt;couldn&amp;#39;t execute &amp;quot;/usr/tmp/ijtmp_XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXXX/installkit&amp;quot;: permission denied while executing&lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;The installer tool extracts some required files into the system temporary directory (which by default is set to&amp;nbsp;&lt;/span&gt;&lt;code&gt;/tmp&lt;/code&gt;&lt;span&gt;&amp;nbsp;on a Linux machine). The tool attempts to execute actions in that temporary directory. If the temporary directory does not have executable rights for the user in question, or if the directory is on a volume that is mounted without an exec option, it will fail.&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;The operating user may not have permission to execute files in the temp directory for one of the following reasons:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;The &lt;strong&gt;noexec&lt;/strong&gt; flag&amp;nbsp;is present&amp;nbsp;on the temp directory.&lt;/li&gt;
&lt;li&gt;If SELinux is enabled, it&amp;nbsp;is configured by default to block executables from running in the temp directory.&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;span&gt;This error can also appear if the system temporary directory partition into which the files from the installer extract is not allocated with sufficient space.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;ul&gt;
&lt;li&gt;On Linux, allow execution rights on the system temporary directory by running&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;code&gt;chmod +x &amp;lt;PATH TO DIRECTORY&amp;gt;&lt;/code&gt;.&lt;/li&gt;
&lt;li&gt;Increase the allocated disk space for the system temporary directory.&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;SELinux&lt;/h3&gt;
&lt;p&gt;Work with a System Administrator to modify SELinux permissions to allow executables to be run in the temp directory.&lt;/p&gt;
&lt;h3&gt;Noexec Flag&lt;/h3&gt;
&lt;p&gt;Temporarily remove this flag by executing the following command:&amp;nbsp;&lt;code&gt;mount -o remount,exec /tmp&lt;/code&gt;&lt;/p&gt;
&lt;p&gt;Set it back by executing the following command:&amp;nbsp;&lt;code&gt;mount -o remount,noexec /tmp&lt;/code&gt;&lt;/p&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian running on the Linux operating system.&lt;/p&gt;
&lt;p&gt;Last Reviewed: November 2019&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: installation, linux, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXX Appian installer errors on Linux</title><link>https://community.appian.com/support/w/kb/1283/kb-2026-appian-installer-errors-on-linux/revision/6</link><pubDate>Thu, 21 Nov 2019 04:02:07 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:0074091c-4c92-4924-ae4c-d7b08c15e882</guid><dc:creator>Parmida Borhani</dc:creator><comments>https://community.appian.com/support/w/kb/1283/kb-2026-appian-installer-errors-on-linux#comments</comments><description>Revision 6 posted to Appian Knowledge Base by Parmida Borhani on 11/21/2019 4:02:07 AM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;Errors such as the following occur while running the Appian installer on Linux:&lt;/p&gt;
&lt;pre&gt;./setupLinux64_appian-18.x.x.x.bin couldn&amp;#39;t load file &amp;quot;/tmp/tclhZusdx&amp;quot;: /tmp/tclhZusdx: &lt;strong&gt;failed to map segment from shared object: Operation not permitted while executing&lt;/strong&gt; &amp;quot;load /installkitvfs/lib/itcl/libitcl3.4.so Itcl&amp;quot; (&amp;quot;package ifneeded&amp;quot; script) invoked from within &amp;quot;package require Itcl&amp;quot; (in namespace eval &amp;quot;::&amp;quot; script line 3963) invoked from within &amp;quot;namespace eval $namespace $::InstallJammer::files($file)&amp;quot; (procedure &amp;quot;::InstallJammer::SourceCachedFile&amp;quot; line 3) invoked from within &amp;quot;::InstallJammer::SourceCachedFile common.tcl&amp;quot; (file &amp;quot;/installkitvfs/main.tcl&amp;quot; line 23011)&lt;/pre&gt;
&lt;pre&gt;Error in action ExecuteAction &lt;br /&gt;Error in action UnzipFile&lt;br /&gt;bad end of central directory record&lt;br /&gt; while executing&lt;br /&gt;&amp;quot;zvfs::mount $zip $mnt&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::actions::UnzipFile&amp;quot; line 12)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::actions::$component $this&amp;quot;&lt;br /&gt; while executing&lt;br /&gt;&amp;quot;$obj execute&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::ExecuteActions&amp;quot; line 62)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::ExecuteActions $action -parent $id -conditions $eval&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::actions::ExecuteAction&amp;quot; line 35)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::actions::$component $this&amp;quot;&lt;br /&gt; while executing&lt;br /&gt;&amp;quot;$obj execute&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::ExecuteActions&amp;quot; line 62)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::ExecuteActions Console&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::InstallMain&amp;quot; line 11)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::InstallMain&amp;quot;&lt;br /&gt; (procedure &amp;quot;ThemeMain&amp;quot; line 2)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;ThemeMain &amp;quot;&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;if {![info exists ::InstallJammer]} { ThemeMain }&amp;quot;&lt;br /&gt; (file &amp;quot;/installkitvfs/main.tcl&amp;quot; line 24229)&lt;br /&gt;Leave executeSetup. Finished with error.&lt;br /&gt;Leave executeUpgradeInstallation. Finished with error&lt;/pre&gt;
&lt;pre&gt;Error in action ExecuteAction&lt;br /&gt;Error in action InstallSelectedFiles&lt;br /&gt;couldn&amp;#39;t execute &amp;quot;/usr/tmp/ijtmp_XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXXX/installkit&amp;quot;: permission denied while executing&lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;The installer tool extracts some required files into the system temporary directory (which by default is set to&amp;nbsp;&lt;/span&gt;&lt;code&gt;/tmp&lt;/code&gt;&lt;span&gt;&amp;nbsp;on a Linux machine). The tool attempts to execute actions in that temporary directory. If the temporary directory does not have executable rights for the user in question, or if the directory is on a volume that is mounted without an exec option, it will fail.&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;The operating user may not have permission to execute files in the temp directory for one of the following reasons:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;The &lt;strong&gt;noexec&lt;/strong&gt; flag&amp;nbsp;is present&amp;nbsp;on the temp directory.&lt;/li&gt;
&lt;li&gt;If SELinux is enabled, it&amp;nbsp;is configured by default to block executables from running in the temp directory.&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;span&gt;This error can also appear if the system temporary directory partition into which the files from the installer extract is not allocated with sufficient space.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;ul&gt;
&lt;li&gt;On Linux, allow execution rights on the system temporary directory by running&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;code&gt;chmod +x &amp;lt;PATH TO DIRECTORY&amp;gt;&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Increase the allocated disk space for the system temporary directory.&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;SELinux&lt;/h3&gt;
&lt;p&gt;Work with a System Administrator to modify SELinux permissions to allow executables to be run in the temp directory.&lt;/p&gt;
&lt;h3&gt;Noexec Flag&lt;/h3&gt;
&lt;p&gt;Temporarily remove this flag by executing the following command:&amp;nbsp;&lt;code&gt;mount -o remount,exec /tmp&lt;/code&gt;&lt;/p&gt;
&lt;p&gt;Set it back by executing the following command:&amp;nbsp;&lt;code&gt;mount -o remount,noexec /tmp&lt;/code&gt;&lt;/p&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian running on the Linux operating system.&lt;/p&gt;
&lt;p&gt;Last Reviewed: November 2019&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: installation, linux, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXX Appian installer errors on Linux</title><link>https://community.appian.com/support/w/kb/1283/kb-2026-appian-installer-errors-on-linux/revision/5</link><pubDate>Wed, 20 Nov 2019 19:33:02 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:0074091c-4c92-4924-ae4c-d7b08c15e882</guid><dc:creator>Rebecca Jonas</dc:creator><comments>https://community.appian.com/support/w/kb/1283/kb-2026-appian-installer-errors-on-linux#comments</comments><description>Revision 5 posted to Appian Knowledge Base by Rebecca Jonas on 11/20/2019 7:33:02 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;Errors such as the following occur while running the Appian installer on Linux:&lt;/p&gt;
&lt;pre&gt;./setupLinux64_appian-18.x.x.x.bin couldn&amp;#39;t load file &amp;quot;/tmp/tclhZusdx&amp;quot;: /tmp/tclhZusdx: &lt;strong&gt;failed to map segment from shared object: Operation not permitted while executing&lt;/strong&gt; &amp;quot;load /installkitvfs/lib/itcl/libitcl3.4.so Itcl&amp;quot; (&amp;quot;package ifneeded&amp;quot; script) invoked from within &amp;quot;package require Itcl&amp;quot; (in namespace eval &amp;quot;::&amp;quot; script line 3963) invoked from within &amp;quot;namespace eval $namespace $::InstallJammer::files($file)&amp;quot; (procedure &amp;quot;::InstallJammer::SourceCachedFile&amp;quot; line 3) invoked from within &amp;quot;::InstallJammer::SourceCachedFile common.tcl&amp;quot; (file &amp;quot;/installkitvfs/main.tcl&amp;quot; line 23011)&lt;/pre&gt;
&lt;pre&gt;Error in action ExecuteAction &lt;br /&gt;Error in action UnzipFile&lt;br /&gt;bad end of central directory record&lt;br /&gt; while executing&lt;br /&gt;&amp;quot;zvfs::mount $zip $mnt&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::actions::UnzipFile&amp;quot; line 12)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::actions::$component $this&amp;quot;&lt;br /&gt; while executing&lt;br /&gt;&amp;quot;$obj execute&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::ExecuteActions&amp;quot; line 62)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::ExecuteActions $action -parent $id -conditions $eval&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::actions::ExecuteAction&amp;quot; line 35)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::actions::$component $this&amp;quot;&lt;br /&gt; while executing&lt;br /&gt;&amp;quot;$obj execute&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::ExecuteActions&amp;quot; line 62)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::ExecuteActions Console&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::InstallMain&amp;quot; line 11)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::InstallMain&amp;quot;&lt;br /&gt; (procedure &amp;quot;ThemeMain&amp;quot; line 2)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;ThemeMain &amp;quot;&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;if {![info exists ::InstallJammer]} { ThemeMain }&amp;quot;&lt;br /&gt; (file &amp;quot;/installkitvfs/main.tcl&amp;quot; line 24229)&lt;br /&gt;Leave executeSetup. Finished with error.&lt;br /&gt;Leave executeUpgradeInstallation. Finished with error&lt;/pre&gt;
&lt;pre&gt;Error in action ExecuteAction&lt;br /&gt;Error in action InstallSelectedFiles&lt;br /&gt;couldn&amp;#39;t execute &amp;quot;/usr/tmp/ijtmp_XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXXX/installkit&amp;quot;: permission denied while executing&lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;The installer tool extracts some required files into the system temporary directory (which by default is set to&amp;nbsp;&lt;/span&gt;&lt;code&gt;/tmp&lt;/code&gt;&lt;span&gt;&amp;nbsp;on a Linux machine). The tool attempts to execute actions in that temporary directory. If the temporary directory does not have executable rights for the user in question, or if the directory is on a volume that is mounted without an exec option, it will fail.&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;The operating user may not have permission to execute files in the temp directory for one of the following reasons:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;The &lt;strong&gt;noexec&lt;/strong&gt; flag&amp;nbsp;is present&amp;nbsp;on the temp directory.&lt;/li&gt;
&lt;li&gt;If SELinux is enabled, it&amp;nbsp;is configured by default to block executables from running in the temp directory.&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;span&gt;This error can also appear if the system temporary directory partition into which the files from the installer extract is not allocated with sufficient space.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;ul&gt;
&lt;li&gt;On Linux, allow execution rights on the system temporary directory by running&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;code&gt;chmod +x &amp;lt;PATH TO DIRECTORY&amp;gt;&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Increase the allocated disk space for the system temporary directory.&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;SELinux&lt;/h3&gt;
&lt;p&gt;Work with a System Administrator to modify SELinux permissions to allow executables to be run in the temp directory.&lt;/p&gt;
&lt;h3&gt;Noexec Flag&lt;/h3&gt;
&lt;p&gt;Temporarily remove this flag by executing the following command:&lt;/p&gt;
&lt;p&gt;&lt;code&gt;mount -o remount,exec /tmp&lt;/code&gt;&lt;/p&gt;
&lt;p&gt;Set it back by executing the following command:&lt;/p&gt;
&lt;p&gt;&lt;code&gt;mount -o remount,noexec /tmp&lt;/code&gt;&lt;/p&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian running on the Linux operating system.&lt;/p&gt;
&lt;p&gt;Last Reviewed: November 2019&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: installation, linux, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXX Appian installer errors on Linux</title><link>https://community.appian.com/support/w/kb/1283/kb-2026-appian-installer-errors-on-linux/revision/4</link><pubDate>Tue, 19 Nov 2019 13:55:27 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:0074091c-4c92-4924-ae4c-d7b08c15e882</guid><dc:creator>Rebecca Jonas</dc:creator><comments>https://community.appian.com/support/w/kb/1283/kb-2026-appian-installer-errors-on-linux#comments</comments><description>Revision 4 posted to Appian Knowledge Base by Rebecca Jonas on 11/19/2019 1:55:27 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;Errors such as the following occur while running the Appian installer on Linux:&lt;/p&gt;
&lt;pre&gt;./setupLinux64_appian-18.x.x.x.bin couldn&amp;#39;t load file &amp;quot;/tmp/tclhZusdx&amp;quot;: /tmp/tclhZusdx: &lt;strong&gt;failed to map segment from shared object: Operation not permitted while executing&lt;/strong&gt; &amp;quot;load /installkitvfs/lib/itcl/libitcl3.4.so Itcl&amp;quot; (&amp;quot;package ifneeded&amp;quot; script) invoked from within &amp;quot;package require Itcl&amp;quot; (in namespace eval &amp;quot;::&amp;quot; script line 3963) invoked from within &amp;quot;namespace eval $namespace $::InstallJammer::files($file)&amp;quot; (procedure &amp;quot;::InstallJammer::SourceCachedFile&amp;quot; line 3) invoked from within &amp;quot;::InstallJammer::SourceCachedFile common.tcl&amp;quot; (file &amp;quot;/installkitvfs/main.tcl&amp;quot; line 23011)&lt;/pre&gt;
&lt;pre&gt;Error in action ExecuteAction &lt;br /&gt;Error in action UnzipFile&lt;br /&gt;bad end of central directory record&lt;br /&gt; while executing&lt;br /&gt;&amp;quot;zvfs::mount $zip $mnt&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::actions::UnzipFile&amp;quot; line 12)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::actions::$component $this&amp;quot;&lt;br /&gt; while executing&lt;br /&gt;&amp;quot;$obj execute&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::ExecuteActions&amp;quot; line 62)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::ExecuteActions $action -parent $id -conditions $eval&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::actions::ExecuteAction&amp;quot; line 35)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::actions::$component $this&amp;quot;&lt;br /&gt; while executing&lt;br /&gt;&amp;quot;$obj execute&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::ExecuteActions&amp;quot; line 62)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::ExecuteActions Console&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::InstallMain&amp;quot; line 11)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::InstallMain&amp;quot;&lt;br /&gt; (procedure &amp;quot;ThemeMain&amp;quot; line 2)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;ThemeMain &amp;quot;&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;if {![info exists ::InstallJammer]} { ThemeMain }&amp;quot;&lt;br /&gt; (file &amp;quot;/installkitvfs/main.tcl&amp;quot; line 24229)&lt;br /&gt;Leave executeSetup. Finished with error.&lt;br /&gt;Leave executeUpgradeInstallation. Finished with error&lt;/pre&gt;
&lt;pre&gt;Error in action ExecuteAction&lt;br /&gt;Error in action InstallSelectedFiles&lt;br /&gt;couldn&amp;#39;t execute &amp;quot;/usr/tmp/ijtmp_XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXXX/installkit&amp;quot;: permission denied while executing&lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;The installer tool extracts some required files into the system temporary directory (which by default is set to&amp;nbsp;&lt;/span&gt;&lt;code&gt;/tmp&lt;/code&gt;&lt;span&gt;&amp;nbsp;on a Linux machine). The tool attempts to execute actions in that temporary directory. If the temporary directory does not have executable rights for the user in question, or if the directory is on a volume that is mounted without an exec option, it will fail.&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;The operating user may not have permission to execute files in the &lt;code&gt;/tmp&lt;/code&gt; or&amp;nbsp;&lt;code&gt;/usr/tmp&lt;/code&gt; directory for one of the following reasons:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;The &lt;strong&gt;noexec&lt;/strong&gt; flag&amp;nbsp;is present&amp;nbsp;on the &lt;code&gt;/tmp&lt;/code&gt; and &lt;code&gt;/usr/tmp&lt;/code&gt; directories.&lt;/li&gt;
&lt;li&gt;If SELinux is enabled, it&amp;nbsp;is configured by default to block executables from running in the &lt;code&gt;/usr/tmp&lt;/code&gt; directory.&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;span&gt;This error can also appear if the system temporary directory partition into which the files from the installer extract is not allocated with sufficient space.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;ul&gt;
&lt;li&gt;On Linux, allow execution rights on the system temporary directory by running&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;code&gt;chmod +x &amp;lt;PATH TO DIRECTORY&amp;gt;&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Increase the allocated disk space for the system temporary directory.&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;SELinux&lt;/h3&gt;
&lt;p&gt;&lt;span&gt;Work with a System Administrator to modify SELinux permissions to allow executables to be run in the&amp;nbsp;&lt;/span&gt;&lt;code&gt;/usr/tmp&lt;/code&gt;&lt;span&gt;&amp;nbsp;directory.&lt;/span&gt;&lt;/p&gt;
&lt;h3&gt;Noexec Flag&lt;/h3&gt;
&lt;p&gt;Temporarily remove this flag by executing the following command:&lt;/p&gt;
&lt;p&gt;&lt;code&gt;mount -o remount,exec /tmp&lt;/code&gt;&lt;/p&gt;
&lt;p&gt;Set it back by executing the following command:&lt;/p&gt;
&lt;p&gt;&lt;code&gt;mount -o remount,noexec /tmp&lt;/code&gt;&lt;/p&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian running on the Linux operating system.&lt;/p&gt;
&lt;p&gt;Last Reviewed: November 2019&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: installation, linux, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXX Appian installer errors on Linux</title><link>https://community.appian.com/support/w/kb/1283/kb-2026-appian-installer-errors-on-linux/revision/3</link><pubDate>Mon, 18 Nov 2019 20:02:51 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:0074091c-4c92-4924-ae4c-d7b08c15e882</guid><dc:creator>Rebecca Jonas</dc:creator><comments>https://community.appian.com/support/w/kb/1283/kb-2026-appian-installer-errors-on-linux#comments</comments><description>Revision 3 posted to Appian Knowledge Base by Rebecca Jonas on 11/18/2019 8:02:51 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;Errors such as the following occur while running the Appian installer on Linux:&lt;/p&gt;
&lt;pre&gt;./setupLinux64_appian-18.x.x.x.bin couldn&amp;#39;t load file &amp;quot;/tmp/tclhZusdx&amp;quot;: /tmp/tclhZusdx: &lt;strong&gt;failed to map segment from shared object: Operation not permitted while executing&lt;/strong&gt; &amp;quot;load /installkitvfs/lib/itcl/libitcl3.4.so Itcl&amp;quot; (&amp;quot;package ifneeded&amp;quot; script) invoked from within &amp;quot;package require Itcl&amp;quot; (in namespace eval &amp;quot;::&amp;quot; script line 3963) invoked from within &amp;quot;namespace eval $namespace $::InstallJammer::files($file)&amp;quot; (procedure &amp;quot;::InstallJammer::SourceCachedFile&amp;quot; line 3) invoked from within &amp;quot;::InstallJammer::SourceCachedFile common.tcl&amp;quot; (file &amp;quot;/installkitvfs/main.tcl&amp;quot; line 23011)&lt;/pre&gt;
&lt;pre&gt;Error in action ExecuteAction &lt;br /&gt;Error in action UnzipFile&lt;br /&gt;bad end of central directory record&lt;br /&gt; while executing&lt;br /&gt;&amp;quot;zvfs::mount $zip $mnt&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::actions::UnzipFile&amp;quot; line 12)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::actions::$component $this&amp;quot;&lt;br /&gt; while executing&lt;br /&gt;&amp;quot;$obj execute&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::ExecuteActions&amp;quot; line 62)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::ExecuteActions $action -parent $id -conditions $eval&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::actions::ExecuteAction&amp;quot; line 35)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::actions::$component $this&amp;quot;&lt;br /&gt; while executing&lt;br /&gt;&amp;quot;$obj execute&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::ExecuteActions&amp;quot; line 62)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::ExecuteActions Console&amp;quot;&lt;br /&gt; (procedure &amp;quot;::InstallJammer::InstallMain&amp;quot; line 11)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;::InstallJammer::InstallMain&amp;quot;&lt;br /&gt; (procedure &amp;quot;ThemeMain&amp;quot; line 2)&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;ThemeMain &amp;quot;&lt;br /&gt; invoked from within&lt;br /&gt;&amp;quot;if {![info exists ::InstallJammer]} { ThemeMain }&amp;quot;&lt;br /&gt; (file &amp;quot;/installkitvfs/main.tcl&amp;quot; line 24229)&lt;br /&gt;Leave executeSetup. Finished with error.&lt;br /&gt;Leave executeUpgradeInstallation. Finished with error&lt;/pre&gt;
&lt;pre&gt;Error in action ExecuteAction&lt;br /&gt;Error in action InstallSelectedFiles&lt;br /&gt;couldn&amp;#39;t execute &amp;quot;/usr/tmp/ijtmp_XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXXX/installkit&amp;quot;: permission denied while executing&lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;The installer tool extracts some required files into the system temporary directory (which by default is set to&amp;nbsp;&lt;/span&gt;&lt;code&gt;/tmp&lt;/code&gt;&lt;span&gt;&amp;nbsp;on a Linux machine). The tool attempts to execute actions in that temporary directory. If the temporary directory does not have executable rights for the user in question, or if the directory is on a volume that is mounted without an exec option, it will fail.&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;The operating user may not have permission to execute files in the &lt;code&gt;/tmp&lt;/code&gt; or&amp;nbsp;&lt;code&gt;/usr/tmp&lt;/code&gt; directory for one of the following reasons:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;The &lt;strong&gt;noexec&lt;/strong&gt; flag&amp;nbsp;is present&amp;nbsp;on the &lt;code&gt;/tmp&lt;/code&gt; and &lt;code&gt;/usr/tmp&lt;/code&gt; directories.&lt;/li&gt;
&lt;li&gt;If SELinux is enabled, it&amp;nbsp;is configured by default to block executables from running in the &lt;code&gt;/usr/tmp&lt;/code&gt; directory.&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;span&gt;This error can also appear if the system temporary directory partition into which the files from the installer extract is not allocated with sufficient space.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;ul&gt;
&lt;li&gt;On Linux, allow execution rights on the system temporary directory by running&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;code&gt;chmod +x &amp;lt;PATH TO DIRECTORY&amp;gt;&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Increase the allocated disk space for the system temporary directory.&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;SELinux&lt;/h3&gt;
&lt;p&gt;&lt;span&gt;Work with a System Administrator to modify SELinux permissions to allow executables to be run in the&amp;nbsp;&lt;/span&gt;&lt;code&gt;/usr/tmp&lt;/code&gt;&lt;span&gt;&amp;nbsp;directory.&lt;/span&gt;&lt;/p&gt;
&lt;h3&gt;Noexec flag&lt;/h3&gt;
&lt;p&gt;Temporarily remove this flag by executing the following command:&lt;/p&gt;
&lt;p&gt;&lt;code&gt;mount -o remount,exec /tmp&lt;/code&gt;&lt;/p&gt;
&lt;p&gt;Set it back by executing the following command:&lt;/p&gt;
&lt;p&gt;&lt;code&gt;mount -o remount,noexec /tmp&lt;/code&gt;&lt;/p&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian running on the Linux operating system.&lt;/p&gt;
&lt;p&gt;Last Reviewed: November 2019&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: installation, linux, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXX Permission errors for /tmp folder when running Appian installer on Linux</title><link>https://community.appian.com/support/w/kb/1283/kb-2026-appian-installer-errors-on-linux/revision/1</link><pubDate>Mon, 31 Dec 2018 20:00:53 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:0074091c-4c92-4924-ae4c-d7b08c15e882</guid><dc:creator>Rebecca Jonas</dc:creator><comments>https://community.appian.com/support/w/kb/1283/kb-2026-appian-installer-errors-on-linux#comments</comments><description>Revision 1 posted to Appian Knowledge Base by Rebecca Jonas on 12/31/2018 8:00:53 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;Errors such as the following occur while running the Appian installer on Linux, even when the operating user has the appropriate permissions:&lt;/p&gt;
&lt;pre&gt;./setupLinux64_appian-18.4.33.0.bin couldn&amp;#39;t load file &amp;quot;/tmp/tclhZusdx&amp;quot;: /tmp/tclhZusdx: &lt;strong&gt;failed to map segment from shared object: Operation not permitted while executing&lt;/strong&gt; &amp;quot;load /installkitvfs/lib/itcl/libitcl3.4.so Itcl&amp;quot; (&amp;quot;package ifneeded&amp;quot; script) invoked from within &amp;quot;package require Itcl&amp;quot; (in namespace eval &amp;quot;::&amp;quot; script line 3963) invoked from within &amp;quot;namespace eval $namespace $::InstallJammer::files($file)&amp;quot; (procedure &amp;quot;::InstallJammer::SourceCachedFile&amp;quot; line 3) invoked from within &amp;quot;::InstallJammer::SourceCachedFile common.tcl&amp;quot; (file &amp;quot;/installkitvfs/main.tcl&amp;quot; line 23011)&lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;These errors are a result of the&amp;nbsp;&amp;quot;noexec&amp;quot; flag existing on the &lt;code&gt;/tmp&lt;/code&gt; and &lt;code&gt;/usr/tmp&lt;/code&gt; directories.&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;Temporarily remove this flag by executing the following command:&lt;/p&gt;
&lt;p&gt;&lt;code&gt;mount -o remount,exec /tmp&lt;/code&gt;&lt;/p&gt;
&lt;p&gt;Set it back by executing the following command:&lt;/p&gt;
&lt;p&gt;&lt;code&gt;mount -o remount,noexec /tmp&lt;/code&gt;&lt;/p&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian running on the Linux operating system.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: installation, linux, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXX Permission errors for /tmp folder when running Appian installer on Linux</title><link>https://community.appian.com/support/w/kb/1283/kb-2026-appian-installer-errors-on-linux/revision/2</link><pubDate>Mon, 31 Dec 2018 15:01:19 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:0074091c-4c92-4924-ae4c-d7b08c15e882</guid><dc:creator>Rebecca Jonas</dc:creator><comments>https://community.appian.com/support/w/kb/1283/kb-2026-appian-installer-errors-on-linux#comments</comments><description>Revision 2 posted to Appian Knowledge Base by Rebecca Jonas on 12/31/2018 3:01:19 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;Errors such as the following occur while running the Appian installer on Linux, even when the operating user has the appropriate permissions:&lt;/p&gt;
&lt;pre&gt;./setupLinux64_appian-18.x.x.x.bin couldn&amp;#39;t load file &amp;quot;/tmp/tclhZusdx&amp;quot;: /tmp/tclhZusdx: &lt;strong&gt;failed to map segment from shared object: Operation not permitted while executing&lt;/strong&gt; &amp;quot;load /installkitvfs/lib/itcl/libitcl3.4.so Itcl&amp;quot; (&amp;quot;package ifneeded&amp;quot; script) invoked from within &amp;quot;package require Itcl&amp;quot; (in namespace eval &amp;quot;::&amp;quot; script line 3963) invoked from within &amp;quot;namespace eval $namespace $::InstallJammer::files($file)&amp;quot; (procedure &amp;quot;::InstallJammer::SourceCachedFile&amp;quot; line 3) invoked from within &amp;quot;::InstallJammer::SourceCachedFile common.tcl&amp;quot; (file &amp;quot;/installkitvfs/main.tcl&amp;quot; line 23011)&lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;These errors are a result of the&amp;nbsp;&amp;quot;noexec&amp;quot; flag existing on the &lt;code&gt;/tmp&lt;/code&gt; and &lt;code&gt;/usr/tmp&lt;/code&gt; directories.&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;Temporarily remove this flag by executing the following command:&lt;/p&gt;
&lt;p&gt;&lt;code&gt;mount -o remount,exec /tmp&lt;/code&gt;&lt;/p&gt;
&lt;p&gt;Set it back by executing the following command:&lt;/p&gt;
&lt;p&gt;&lt;code&gt;mount -o remount,noexec /tmp&lt;/code&gt;&lt;/p&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian running on the Linux operating system.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: installation, linux, infrastructure&lt;/div&gt;
</description></item></channel></rss>