apt install gfs2-utils dlm
/etc/corosync/corosync.conf
totem {
version: 2
secauth: off
cluster_name: gfs2
}
nodelist {
node {
ring0_addr: 172.25.4.99
nodeid: 1
}
node {
ring0_addr: 172.25.4.100
nodeid: 2
}
}
quorum {
provider: corosync_votequorum
}
logging {
to_syslog: yes
}
mkfs.gfs2 -j2 -t gfs2:data /dev/nvme0n1
