51 lines
1000 B
Django/Jinja
51 lines
1000 B
Django/Jinja
! Configuration File for keepalived
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global_defs {
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router_id LVSTEST2
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}
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#监控服务httpd, mysql等
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vrrp_script chk_http_service {
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script "/etc/keepalived/chk_http_service.sh"
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#每2s检查一次
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interval 3
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#每次检查-20
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weight -10
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fail 3
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#失败次数，如果请求失败2次就认为此节点资源发生故障将进行切换
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rise 1
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#监测成功就立即成功，如果请求一次成功就默认此节点资源恢复正常
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}
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vrrp_instance VI_1 {
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state BACKUP
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interface eth0
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virtual_router_id 51
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priority 10
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advert_int 1
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authentication {
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auth_type PASS
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auth_pass 1111
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}
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virtual_ipaddress {
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192.168.44.244
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}
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#触发的脚本
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track_script {
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chk_http_service #检测脚本，上面配置的
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}
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}
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virtual_server 192.168.44.244 80 {
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delay_loop 6
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lb_algo rr
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lb_kind NAT
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persistence_timeout 50
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protocol TCP
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#real_server 127.0.0.1 80 {
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# weight 1
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#}
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}
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