Forum Discussion
BIGIP 12.1 GUI unable to alter node/pool settings, error 1137
- Jan 23, 2019Answer
From the link https://support.f5.com/csp/article/K16873079:
Known Issue The BIG-IP system may fail to bring a pool member offline.
This issue occurs when the following condition is met:
You attempt to set the state of a pool member to user-down using the following Traffic Management Shell (tmsh) command syntax: tmsh modify /ltm node state user-down
For example, to set the state of pool member 192.168.10.10 to user-down you would type the following command:
tmsh modify /ltm node 192.168.10.10 state user-down
Workaround:
1) SSH to your F5 appliance: 2) Go to bash using command:user@(BIGIP)(cfg-sync In Sync)(Active)(/Common)(tmos) bash [user@BIGIP:Active:In Sync] ~
3) Backup your bigip.conf file:
[user@BIGIP:Active:In Sync] ~ cp bigip.conf bigip.conf.$(date +%Y%m%d%H%M%S).bak [user@BIGIP:Active:In Sync] config ls -al bigip.conf* -rw-r-----. 1 root root 593408 2019-01-23 09:50 bigip.conf <--- output omitted for brevity ---> -rw-r-----. 1 root webusers 593408 2019-01-23 10:14 bigip.conf.20190123101439.bak
4) vi your bigip.conf file
[user@BIGIP:Active:In Sync] config vi bigip.conf
5) Navigate to the affected VIP location in bigip.conf, in this instance it's YOUR_POOL and the affected pool member is server3.local
ltm pool /Common/YOUR_POOL { members { /Common/server1.local:443 { address 10.1.2.3 session user-disabled } /Common/server2.local:443 { address 10.2.3.4 } /Common/server3.local:443 { address 10.3.4.5 monitor /Common/your_wrong_monitor } } monitor /Common/your_smart_monitor }
6a) IF your problem is related to a pool monitor erroneously applied Delete the line:
6b) OR if your problem is due to the KB listed above then delete the line Delete the line:
7) Save and close the file, now verify the bigip.conf using the following command
[user@BIGIP:Active:In Sync] config tmsh load /sys config verify
😎 If your bigip.conf file successfully verifies, load the file into your running config using the following command:
[user@BIGIP:Active:In Sync] config tmsh load /sys config
Now you should be able to alter your nodes in the affected pool. Be sure to sync your configs to other devices in your group.
From the link https://support.f5.com/csp/article/K16873079:
Known Issue The BIG-IP system may fail to bring a pool member offline.
This issue occurs when the following condition is met:
You attempt to set the state of a pool member to user-down using the following Traffic Management Shell (tmsh) command syntax: tmsh modify /ltm node state user-down
For example, to set the state of pool member 192.168.10.10 to user-down you would type the following command:
tmsh modify /ltm node 192.168.10.10 state user-down
Workaround:
1) SSH to your F5 appliance: 2) Go to bash using command:user@(BIGIP)(cfg-sync In Sync)(Active)(/Common)(tmos) bash
[user@BIGIP:Active:In Sync] ~
3) Backup your bigip.conf file:
[user@BIGIP:Active:In Sync] ~ cp bigip.conf bigip.conf.$(date +%Y%m%d%H%M%S).bak
[user@BIGIP:Active:In Sync] config ls -al bigip.conf*
-rw-r-----. 1 root root 593408 2019-01-23 09:50 bigip.conf
<--- output omitted for brevity --->
-rw-r-----. 1 root webusers 593408 2019-01-23 10:14 bigip.conf.20190123101439.bak
4) vi your bigip.conf file
[user@BIGIP:Active:In Sync] config vi bigip.conf
5) Navigate to the affected VIP location in bigip.conf, in this instance it's YOUR_POOL and the affected pool member is server3.local
ltm pool /Common/YOUR_POOL {
members {
/Common/server1.local:443 {
address 10.1.2.3
session user-disabled
}
/Common/server2.local:443 {
address 10.2.3.4
}
/Common/server3.local:443 {
address 10.3.4.5
monitor /Common/your_wrong_monitor
}
}
monitor /Common/your_smart_monitor
}
6a) IF your problem is related to a pool monitor erroneously applied Delete the line:
session user-disabled
6b) OR if your problem is due to the KB listed above then delete the line Delete the line:
monitor /Common/your_wrong_monitor
7) Save and close the file, now verify the bigip.conf using the following command
[user@BIGIP:Active:In Sync] config tmsh load /sys config verify
😎 If your bigip.conf file successfully verifies, load the file into your running config using the following command:
[user@BIGIP:Active:In Sync] config tmsh load /sys config
Now you should be able to alter your nodes in the affected pool. Be sure to sync your configs to other devices in your group.
Recent Discussions
Related Content
* Getting Started on DevCentral
* Community Guidelines
* Community Terms of Use / EULA
* Community Ranking Explained
* Community Resources
* Contact the DevCentral Team
* Update MFA on account.f5.com