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сервис_keepalived
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| Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
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сервис_keepalived [2021/12/10 13:35] val |
сервис_keepalived [2022/06/16 11:29] val |
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| Line 7: | Line 7: | ||
| nodeN# apt install keepalived | nodeN# apt install keepalived | ||
| - | node1# cat /etc/keepalived/keepalived.conf | + | nodeN# cat /etc/keepalived/keepalived.conf |
| </code><code> | </code><code> | ||
| vrrp_instance VI_1 { | vrrp_instance VI_1 { | ||
| - | state MASTER | + | |
| + | # state MASTER | ||
| + | # state BACKUP | ||
| interface eth0 | interface eth0 | ||
| # interface br0 | # interface br0 | ||
| Line 18: | Line 21: | ||
| # 192.168.X.254 label br0:1 | # 192.168.X.254 label br0:1 | ||
| 172.16.1.X/24 dev eth1 | 172.16.1.X/24 dev eth1 | ||
| - | 172.16.2.X/24 dev eth3 | + | # 172.16.2.X/24 dev eth2 |
| - | } | + | |
| - | notify_backup "/usr/local/bin/vrrp.sh BACKUP" | + | |
| - | notify_master "/usr/local/bin/vrrp.sh MASTER" | + | |
| - | } | + | |
| - | </code><code> | + | |
| - | node2# cat /etc/keepalived/keepalived.conf | + | |
| - | </code><code> | + | |
| - | vrrp_instance VI_1 { | + | |
| - | state BACKUP | + | |
| - | interface eth0 | + | |
| - | # interface br0 | + | |
| - | virtual_router_id 1 | + | |
| - | virtual_ipaddress { | + | |
| - | 192.168.X.254 label eth0:1 | + | |
| - | # 192.168.X.254 label br0:1 | + | |
| - | 172.16.1.X/24 dev eth1 | + | |
| - | 172.16.2.X/24 dev eth3 | + | |
| } | } | ||
| notify_backup "/usr/local/bin/vrrp.sh BACKUP" | notify_backup "/usr/local/bin/vrrp.sh BACKUP" | ||
| Line 50: | Line 36: | ||
| MASTER) | MASTER) | ||
| ip route delete default | ip route delete default | ||
| - | ip route add default via 172.16.1.254 table 101 | + | ip route add default via 172.16.1.254 |
| - | ip route add default via 172.16.2.254 table 102 | + | |
| - | /root/select_isp.sh | + | # ip route add default via 172.16.1.254 table 101 |
| + | # ip route add default via 172.16.2.254 table 102 | ||
| + | # /root/select_isp.sh | ||
| ;; | ;; | ||
| BACKUP) | BACKUP) | ||
| + | ip route delete default | ||
| ip route add default via 192.168.X.254 | ip route add default via 192.168.X.254 | ||
| ;; | ;; | ||
| Line 62: | Line 51: | ||
| nodeN# service keepalived restart | nodeN# service keepalived restart | ||
| + | |||
| + | # watch "service keepalived status | cat" | ||
| </code> | </code> | ||
сервис_keepalived.txt · Last modified: 2024/04/09 11:27 by val
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