keepalived邮件通知

发表于 分类于 阅读次数： 本文字数： 1.1k 阅读时长 ≈ 1 分钟

yum install mailx

脚本与mail.rc所有keeplive机器都要有

vim /etc/mail.rc
set from=1625317303@qq.com
set smtp=smtp.qq.com
set smtp-auth-user=1625317303@qq.com
set smtp-auth-password=ydqwzayxwuupijjav #邮箱授权码
set smtp-auth=login
set ssl-verify=ignore

编写通知脚本

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
vim /etc/keepalived/check.sh
#!/bin/bash
contact='1625317303@qq.com'
notify() {
mailsubject="$(hostname) to be $1, vip  转移"
mailbody="$(date +'%F %T'): vrrp transition, $(hostname) changed to be $1"
echo "$mailbody" | mail -s "$mailsubject" $contact
}
case $1 in
master)
notify master
;;
backup)
notify backup
;;
fault)
notify fault
;;
*)
echo "Usage: $(basename $0) {master|backup|fault}"
exit 1
;;
esac
notify_master "/etc/keepalived/check.sh master"
notify_backup "/etc/keepalived/check.sh backup"
notify_fault "/etc/keepalived/check.sh fault"

img

systemctl reload keepalived