https://community.qlik.com/t5/Official-Support-Articles/Qlik-Replicate-Amazon-Elastic-File-Sytem-EFS-not-supported-for/ta-p/2098298 <P>Using Amazon Elastic File Sytem (<A href="https://aws.amazon.com/pm/efs/?trk=3c5ce89c-8865-47a3-bec3-f6820351aa6d&amp;sc_channel=ps&amp;ef_id=CjwKCAjwzo2mBhAUEiwAf7wjksXIoRFbvSUw_JPMc6n3yTbu0TzAkkN64jDtxetRo4gCK0WlL2FctBoCvuMQAvD_BwE:G:s&amp;s_kwcid=AL!4422!3!629393325247!!!g!!!16080176141!133788116878" target="_blank" rel="noopener">EFS</A>) instead of EBS in a Linux cluster may lead to:</P> <UL class="lia-list-style-type-circle"> <LI>issues stopping and killing defunct tasks, including by restarting services and manually stopping the tasks</LI> <LI>problems accessing log files</LI> </UL> <H3><FONT color="#339966"><STRONG>Resolution:</STRONG></FONT></H3> <P>Qlik Replicate does not support EFS due to its reliance on SQLite to store configuration information.</P> <P>The reason why SQLite3 doesn't work on Amazon EFS is due to a limitation in the way EFS handles file locking. SQLite3 relies on file locking to ensure that only one process can write to a database at a time. However, EFS does not support file locking in the same way that a local file system does.</P> <P>&nbsp;</P> <P><STRONG style="color: #339966; font-family: inherit; font-size: 20px;">Environment</STRONG></P> <P class="lia-indent-padding-left-30px"><LI-PRODUCT title="Qlik Replicate" id="qlikReplicate"></LI-PRODUCT>&nbsp;</P> <P>&nbsp;</P> <P style="font-style: italic;">The information in this article is provided as-is and to be used at own discretion. Depending on tool(s) used, customization(s), and/or other factors ongoing support on the solution below may not be provided by Qlik Support.</P> <P>&nbsp;</P> Mon, 31 Jul 2023 06:31:04 GMT KellyHobson 2023-07-31T06:31:04Z https://community.qlik.com/t5/Official-Support-Articles/Qlik-Replicate-Amazon-Elastic-File-Sytem-EFS-not-supported-for/ta-p/2098298 <P>Using Amazon Elastic File Sytem (<A href="https://aws.amazon.com/pm/efs/?trk=3c5ce89c-8865-47a3-bec3-f6820351aa6d&amp;sc_channel=ps&amp;ef_id=CjwKCAjwzo2mBhAUEiwAf7wjksXIoRFbvSUw_JPMc6n3yTbu0TzAkkN64jDtxetRo4gCK0WlL2FctBoCvuMQAvD_BwE:G:s&amp;s_kwcid=AL!4422!3!629393325247!!!g!!!16080176141!133788116878" target="_blank" rel="noopener">EFS</A>) instead of EBS in a Linux cluster may lead to:</P> <UL class="lia-list-style-type-circle"> <LI>issues stopping and killing defunct tasks, including by restarting services and manually stopping the tasks</LI> <LI>problems accessing log files</LI> </UL> <H3><FONT color="#339966"><STRONG>Resolution:</STRONG></FONT></H3> <P>Qlik Replicate does not support EFS due to its reliance on SQLite to store configuration information.</P> <P>The reason why SQLite3 doesn't work on Amazon EFS is due to a limitation in the way EFS handles file locking. SQLite3 relies on file locking to ensure that only one process can write to a database at a time. However, EFS does not support file locking in the same way that a local file system does.</P> <P>&nbsp;</P> <P><STRONG style="color: #339966; font-family: inherit; font-size: 20px;">Environment</STRONG></P> <P class="lia-indent-padding-left-30px"><LI-PRODUCT title="Qlik Replicate" id="qlikReplicate"></LI-PRODUCT>&nbsp;</P> <P>&nbsp;</P> <P style="font-style: italic;">The information in this article is provided as-is and to be used at own discretion. Depending on tool(s) used, customization(s), and/or other factors ongoing support on the solution below may not be provided by Qlik Support.</P> <P>&nbsp;</P> Mon, 31 Jul 2023 06:31:04 GMT https://community.qlik.com/t5/Official-Support-Articles/Qlik-Replicate-Amazon-Elastic-File-Sytem-EFS-not-supported-for/ta-p/2098298 KellyHobson 2023-07-31T06:31:04Z