Forum Discussion

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Rob_Wal
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Aug 04, 2010

Config Sync and Web Interface

BACKGROUND:

 

I have 2 ASM 3600 devices running in Active/Standby. I recently configured some VS/Pools/Nodes, httpclass profiles and ASM policies.

 

 

I ran a ConfigSync from the GUI. Everything looked OK except for a warning. I have a VLAN interface and static route on the active box for monitoring purposes. I do not have this VLAN/interface on the standby device.

 

 

ISSUE:

 

So config sync looks ok but when I log into the GUI for the standby unit it still have the old VS/Pools/Nodes ,etc. The new ASM polices show up in the GUI.

 

If I cat /config/bigip.conf the new information is there.

 

 

Here is my ConfigSync log. This is pulled from the Active unit – I did a Sync to Peer from the GUI.

 

 

[networkgroup@WAFNASH01:Active] log cat configsync_peer.log

 

Saving active configuration...

 

Current configuration backed up to /var/local/ucs/cs_backup.ucs.

 

Product : BIG-IP

 

Version : 9.4.8

 

Hostname: UCS : WAFNASH01.companyname.com

 

System: WAFNASH02.companyname.com

 

Installing shared configuration on host WAFNASH02.companyname.com

 

Installing...

 

Installing ASM configuration...

 

Reloading configuration... It may take a few minutes...

 

BIGpipe static route creation error:

 

01070330:3: Static route gateway 172.27.217.9 is not directly connected via an interface.

 

Reading configuration from /defaults/config_base.conf.

 

Reading configuration from /config/bigip_base.conf.

 

Reading configuration from /config/bigip_sys.conf.

 

Reading configuration from /usr/bin/monitors/builtins/base_monitors.conf.

 

Reading configuration from /config/profile_base.conf.

 

Reading configuration from /config/daemon.conf.

 

Reading configuration from /config/bigip.conf.

 

Reading configuration from /config/bigip_local.conf.

 

Loading the configuration ...

 

Loading ASM configuration...

 

[networkgroup@WAFNASH01:Active] log

 

 

------------------------------------------------------------

 

[networkgroup@WAFNASH02:Standby] / ps -aux |grep httpd

 

root 1819 0.0 0.0 19164 1648 ? S Mar13 2:13 /usr/sbin/httpd -DTrafficShield -DWebAccelerator

 

apache 31843 0.1 0.1 19808 4180 ? S 09:48 0:21 /usr/sbin/httpd -DTrafficShield -DWebAccelerator

 

apache 998 0.1 0.1 19708 4792 ? S 11:02 0:16 /usr/sbin/httpd -DTrafficShield -DWebAccelerator

 

apache 6298 0.0 0.1 19520 4164 ? S 14:52 0:00 /usr/sbin/httpd -DTrafficShield -DWebAccelerator

 

apache 6300 0.0 0.1 19520 4156 ? S 14:52 0:00 /usr/sbin/httpd -DTrafficShield -DWebAccelerator

 

apache 6301 0.0 0.1 19520 4156 ? S 14:52 0:00 /usr/sbin/httpd -DTrafficShield -DWebAccelerator

 

apache 6302 0.0 0.1 19520 4160 ? S 14:52 0:00 /usr/sbin/httpd -DTrafficShield -DWebAccelerator

 

apache 6303 0.0 0.1 19432 3848 ? S 14:52 0:00 /usr/sbin/httpd -DTrafficShield -DWebAccelerator

 

apache 6304 0.0 0.1 19432 3848 ? S 14:52 0:00 /usr/sbin/httpd -DTrafficShield -DWebAccelerator

 

apache 6305 0.0 0.1 19432 3848 ? S 14:52 0:00 /usr/sbin/httpd -DTrafficShield -DWebAccelerator

 

apache 6306 0.0 0.1 19432 3996 ? S 14:52 0:00 /usr/sbin/httpd -DTrafficShield -DWebAccelerator

 

root 6927 0.0 0.0 1748 472 pts/0 S 15:10 0:00 grep httpd

 

[networkgroup@WAFNASH02:Standby] /

 

 

The only thing I could think of is to restart the httpd service. ps is showing instances that were recently started by Apache. I did note that there is an instance from March as well.

 

 

Is my static route preventing the config load on the standby device?

 

 

What do you think?

 

 

Thanks

 

 

Robert

 

 

 

  • There are certain things that will stop a config sync in its tracks...your static route being on one box might be one of those things. Since routes are copied over during the sync, the backup unit is going to try and add that route too...and in this case, if it doesn't have a proper interface through which to route the traffic, it won't load the config properly.