Alert Mail when virtual server down trubleshooting
I use this script on /config/user_alert.conf alert VIRTUAL_SERVER_DOWN "/Common/gslb_test_vs has become unavailable" { snmptrap OID=".1.3.8.1.4.1.3475.2.4.0.500" } alert BIGIP_TMM_TMMERR_LAST_PMBR_DOWN { snmptrap OID=".1.3.8.1.4.1.3475.2.4.0.500"; email toaddress="netinfra@example.com" fromaddress="root" body="Virtual Server Down" } But when I capture the packet here to_address(postmaster@hostname.example.com) is showing. I am expecting here:netinfra@example.com 10.10.10.208 10.10.10.225 SMTP 145 C: HELO hostname.example.com 10.10.10.225 10.10.10.208 SMTP 157 S: 250 mailserver.example.com Hello [192.168.1.208] 10.10.10.208 10.10.10.225 SMTP 157 C: MAIL FROM:<root@hostname.example.com> 10.10.10.225 10.10.10.208 SMTP 124 S: 250 2.1.0 Sender OK 10.10.10.208 10.10.10.225 SMTP 161 C: RCPT TO:<postmaster@hostname.example.com> 10.10.10.225 10.10.10.208 SMTP 170 S: 550 5.7.54 SMTP; Unable to relay recipient in non-accepted domain netinfra@example.com is our group mail. Is there anyone face this issue and how can I solve this issue. Thanks in advance :)
Bit Bucket for SMTP Traffic
I'm looking for a solution that basically accepts SMTP connections, but sends all mail to a bit bucket -- almost like a /dev/null. The problem im running into, is I cant just use a simple irule that "drops" or "rejects" the traffic. I would need to accept the connection and somehow find a way to spoof the initial EHLO response from the f5. Any suggestions would be greatly appreciated.
Is /etc/ssmtp/ssmtp.conf reverting to default state after reboot in 11.5.1?
I modified /etc/ssmtp/ssmtp.conf's mailhub value to route local mail through our relays and tested successfully. However after rebooting the device, /etc/ssmtp/ssmtp.conf reverted to its default state. Is there a different way to manage this file in 11.5.1?
