Enable Email Alert On F5 Big IP
1. Configure file user_alert.conf
-
nano /config/user_alert.conf
example :
alert BIGIP_TMM_TMMERR_LAST_PMBR_DOWN {
email toaddress="paitjo@gmail.com"
fromaddress="admin"
body="Pool has no available pool members."
}
alert BIGIP_TMM_TMMERR_PMBR_BACK_UP {
email toaddress="paitjo@gmail.com"
fromaddress="admin"
body="Pool has available pool members."
}
alert BIGIP_MCPD_MCPDERR_VIRTUAL_UNAVAIL {
snmptrap OID=".1.3.6.1.4.1.3375.2.4.0.136";
email toaddress="paitjo@gmail.com"
fromaddress="admin"
body="A virtual server has stopped processing traffic."
}
alert BIGIP_MCPD_MCPDERR_VIRTUAL_AVAIL {
snmptrap OID=".1.3.6.1.4.1.3375.2.4.0.135";
email toaddress="paitjo@gmail.com"
fromaddress="admin"
body="A virtual server has resumed processing traffic."
}
alert BIGIP_MCPD_MCPDERR_POOL_MEMBER_MON_STATUS {
snmptrap OID=".1.3.6.1.4.1.3375.2.4.0.10";
email toaddress="paitjo@gmail.com"
fromaddress="admin"
body="A pool member node has status down."
}
alert BIGIP_MCPD_MCPDERR_POOL_MEMBER_MON_STATUS_UP {
snmptrap OID=".1.3.6.1.4.1.3375.2.4.0.11";
email toaddress="paitjo@gmail.com"
fromaddress="admin"
body="A pool member node has status up."
}
alert BIGIP_MCPD_MCPDERR_NODE_ADDRESS_MON_STATUS {
snmptrap OID=".1.3.6.1.4.1.3375.2.4.0.12";
email toaddress="paitjo@gmail.com"
fromaddress="admin"
body="A node address has status down."
}
alert BIGIP_MCPD_MCPDERR_NODE_ADDRESS_MON_STATUS_UP {
snmptrap OID=".1.3.6.1.4.1.3375.2.4.0.13";
email toaddress="paitjo@gmail.com"
fromaddress="admin"
body="A node address has status up."
}
2. Create SMTP Outbound
example:
tmsh modify sys outbound-smtp mailhub x.x.x.x:25 rewrite-domain paitjo.com
3 . Save Configuration
tmsh save sys config
tmsh restart sys service alertd
4. Test Alert Email
Example :
logger -p local0.notice "01070638:5: Pool /Common/pool_one member /Common/192.168.10.1:80 monitor status down."
logger -p local0.notice "01071682:5: SNMP_TRAP: Virtual /Common/vip_one has become unavailable"
logger -p local0.notice "01010028:3: No members available for pool /Common/pool_one"
logger -p local0.notice "01070727:5: Pool /Common/me member /Common/192.168.10.1:80 monitor status up."
logger -p local0.notice "01071681:5: SNMP_TRAP: Virtual /Common/vip_one has become available"
logger -p local0.notice "01010221:3: Pool /Common/pool_one now has available members"
