Hi Team, corosync 2.4.4 version provide mechanism to secure the communication path between nodes of a cluster by default? bcoz in our configuration secauth is turned off but still communication occur is encrypted.
Note : Capture tcpdump for port 5405 and I can see that the data is already garbled and not in the clear. [root@node1 ~]# cat /etc/corosync/corosync.conf totem { version: 2 cluster_name: OCC secauth: off transport: udpu } nodelist { node { ring0_addr: node1 nodeid: 1 } node { ring0_addr: node2 nodeid: 2 } node { ring0_addr: node3 nodeid: 3 } } quorum { provider: corosync_votequorum } logging { to_logfile: yes logfile: /var/log/cluster/corosync.log to_syslog: no timestamp: on } Thanks and Regards, S Sathish S
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