Realm Host V2 Ha Tunnel May 2026
, use state BACKUP and priority 100 . This ensures the VIP floats only to the node where the Realm daemon is healthy. Step 4: Systemd Service for Automatic Restarts Create /etc/systemd/system/realm-ha.service :
[Unit] Description=Realm Host V2 HA Tunnel After=network-online.target etcd.service keepalived.service [Service] Type=simple User=realm Group=realm ExecStartPre=/bin/mkdir -p /var/log/realm ExecStart=/usr/local/bin/realm -c /etc/realm/config.toml Restart=on-failure RestartSec=10 LimitNOFILE=65536 realm host v2 ha tunnel
vrrp_instance VI_1 state MASTER interface eth0 virtual_router_id 51 priority 101 advert_int 1 authentication auth_type PASS auth_pass realmHA2024 virtual_ipaddress 203.0.113.10/24 dev eth0 label eth0:vip track_script chk_realm , use state BACKUP and priority 100
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, use state BACKUP and priority 100 . This ensures the VIP floats only to the node where the Realm daemon is healthy. Step 4: Systemd Service for Automatic Restarts Create /etc/systemd/system/realm-ha.service :
[Unit] Description=Realm Host V2 HA Tunnel After=network-online.target etcd.service keepalived.service [Service] Type=simple User=realm Group=realm ExecStartPre=/bin/mkdir -p /var/log/realm ExecStart=/usr/local/bin/realm -c /etc/realm/config.toml Restart=on-failure RestartSec=10 LimitNOFILE=65536
vrrp_instance VI_1 state MASTER interface eth0 virtual_router_id 51 priority 101 advert_int 1 authentication auth_type PASS auth_pass realmHA2024 virtual_ipaddress 203.0.113.10/24 dev eth0 label eth0:vip track_script chk_realm