https://community.splunk.com/t5/Splunk-Enterprise/Search-Head-Cluster-email-setting-between-different-SMTP-servers/m-p/667229#M17795 <P>Hello everyone,</P><P>Here is the story, we have a search head cluster with three members, lets call them sh1, sh2, sh3. these 3 search heads are not in the same domain/vlan, so each one used to have its own config of the SMTP server. Now we are having issues sending reports from Splunk. and I noticed that all 3 search heads are using just one SMTP server so the emails will not be delivered.</P><P>I tried to put the correct config for each search head in .../system/local/alert_actions.conf but still not working.</P><P>For now I will try to allow the search heads to communicate with all SMTP servers. but i am not sure it is the best solution.</P><P>Is there a config I am missing about the email setting in a search head cluster?</P><P>Thank you.</P> Thu, 02 Nov 2023 18:22:59 GMT kaboom1 2023-11-02T18:22:59Z https://community.splunk.com/t5/Splunk-Enterprise/Search-Head-Cluster-email-setting-between-different-SMTP-servers/m-p/667229#M17795 <P>Hello everyone,</P><P>Here is the story, we have a search head cluster with three members, lets call them sh1, sh2, sh3. these 3 search heads are not in the same domain/vlan, so each one used to have its own config of the SMTP server. Now we are having issues sending reports from Splunk. and I noticed that all 3 search heads are using just one SMTP server so the emails will not be delivered.</P><P>I tried to put the correct config for each search head in .../system/local/alert_actions.conf but still not working.</P><P>For now I will try to allow the search heads to communicate with all SMTP servers. but i am not sure it is the best solution.</P><P>Is there a config I am missing about the email setting in a search head cluster?</P><P>Thank you.</P> Thu, 02 Nov 2023 18:22:59 GMT https://community.splunk.com/t5/Splunk-Enterprise/Search-Head-Cluster-email-setting-between-different-SMTP-servers/m-p/667229#M17795 kaboom1 2023-11-02T18:22:59Z