You may need to stop the entire Kaspersky Security Center Linux failover cluster or temporarily detach one of the nodes of the cluster for maintenance. If this is the case, follow the instructions in this section. Do not try to start or stop the services or processes related to the failover cluster by using any other means. This may cause data loss.
Starting and stopping the entire failover cluster for maintenance
To start or stop the entire failover cluster:
On the active node, run one of the following commands:
/opt/kaspersky/ksc64/sbin/klfoc -stopcluster --stp klfoc
/opt/kaspersky/ksc64/sbin/klfoc -startcluster --stp klfoc
The failover cluster is started or stopped, depending on the command that you run.
Maintaining one of the nodes
To maintain one of the nodes:
klfoc -stopcluster --stp klfoc
command.detach_node.sh
command.klfoc -startcluster --stp klfoc
command.klfoc -stopcluster --stp klfoc
command.attach_node.sh
command.klfoc -startcluster --stp klfoc
command.systemctl status klnagent_srv.service
systemctl status kladminserver_srv.service
systemctl status klactprx_srv.service
systemctl status klwebsrv_srv.service
systemctl status kliam.service
These services are run on the active node and not on the passive node.
The node is maintained and attached to the failover cluster.