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--- сервис_keepalived [2022/10/27 10:09]
val [Сервис Keepalived]
+++ сервис_keepalived [2024/02/26 17:11]
val [Настройка балансировки нагрузки]
@@ Line 12: / Line 12: @@
 ===== Настройка VRRP ====
+  * Разобраться: как ведет себя в случае link down eth1/2
+  * [[https://github.com/acassen/keepalived/blob/master/doc/samples/keepalived.conf.vrrp.routes]]
 <code>
 nodeN# cat /etc/keepalived/keepalived.conf
@@ Line 29: / Line 33: @@
 #        172.16.2.X/24 dev eth2
     }
+#    virtual_routes {
+#        0.0.0.0/0 via 172.16.1.254 dev eth1
+#    }
     notify_backup "/usr/local/bin/vrrp.sh BACKUP"
     notify_master "/usr/local/bin/vrrp.sh MASTER"
@@ Line 67: / Line 74: @@
 virtual_server 172.16.1.X 1194 {
   protocol UDP
+  lb_algo wlc
+  lb_kind NAT
   real_server 192.168.X.201 1194 {
     weight 1
@@ Line 93: / Line 102: @@
 #virtual_server 172.16.1.X 80 {
 #  protocol TCP
+#  lb_algo wlc
+#  lb_kind NAT
 #  real_server 192.168.X.10 82 {}
@@ Line 104: / Line 115: @@
 #  real_server 192.168.X.203 NNNNN {TCP_CHECK {}}
 #  ...
+#  real_server 192.168.X.10 80 {}
 #}
 </code>
@@ Line 116: / Line 128: @@
 # watch ipvsadm -L -n
+# ipvsadm -L -n -c
 </code>

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