Hello.
We use IPVS in the management interface they use keepalived. In use, we are faced with the problem of spontaneous substitution VIP for IPVS. The problem manifests itself as follows. At some point of time IPVS starts to send the requests came to A VIP on the real servers configured for the VIP B. Noticed that this happens after the update quorum. VIP B for pereseltsy invalid requests will be the same on which the problem occurred last time I converted a quorum. But the fact is that this problem occurs not during every recalculation of quorum, and at some random moment.
Now we solve this problem by removing\adding A VIP configuration from the config file and restart the keepalived the keepalived process.
At the moment we use on servers that IPVS the following software: CentOS 6.7 (kernel3.18.21-2.1.x86_64) v1.2.19 keepalived, ipvsadmv1.28.
Please tell me how to solve our problem?
--
With respect
Svintsov Anatoliy
_______________________________________________
Please read the documentation before posting - it's available at:
http://www.linuxvirtualserver.org/
LinuxVirtualServer.org mailing list - lvs-users@LinuxVirtualServer.org
Send requests to lvs-users-request@LinuxVirtualServer.org
or go to http://lists.graemef.net/mailman/listinfo/lvs-users
We use IPVS in the management interface they use keepalived. In use, we are faced with the problem of spontaneous substitution VIP for IPVS. The problem manifests itself as follows. At some point of time IPVS starts to send the requests came to A VIP on the real servers configured for the VIP B. Noticed that this happens after the update quorum. VIP B for pereseltsy invalid requests will be the same on which the problem occurred last time I converted a quorum. But the fact is that this problem occurs not during every recalculation of quorum, and at some random moment.
Now we solve this problem by removing\adding A VIP configuration from the config file and restart the keepalived the keepalived process.
At the moment we use on servers that IPVS the following software: CentOS 6.7 (kernel3.18.21-2.1.x86_64) v1.2.19 keepalived, ipvsadmv1.28.
Please tell me how to solve our problem?
--
With respect
Svintsov Anatoliy
_______________________________________________
Please read the documentation before posting - it's available at:
http://www.linuxvirtualserver.org/
LinuxVirtualServer.org mailing list - lvs-users@LinuxVirtualServer.org
Send requests to lvs-users-request@LinuxVirtualServer.org
or go to http://lists.graemef.net/mailman/listinfo/lvs-users