zabbix告警配置
文章目录
1.添加触发器
2.手动触发验证
3.添加媒介（第三方邮箱）
4.添加动作
5.手动触发验证
6.本地邮箱告警配置
bash
[root@zabbix-server ~]# hostnamectl set-hostname zabbixserver.example.com
[root@zabbix-server ~]# bash
[root@zabbixserver ~]# hostname
zabbixserver.example.com
[root@zabbixserver ~]# zabbix_get -s 192.168.116.143 -k vfs.file.cksum[/tmp/abc,sha256]
e54e4db5a177bd4d986796a020f202ec0f90f4aef037769bda181efd79cff9b2
[root@zabbixserver ~]# yum -y install postfix
Complete!
[root@zabbixserver ~]# yum provides *bin/mail
Last metadata expiration check: 2:09:28 ago on Sat 06 Jan 2024 01:19:35 PM CST.
s-nail-14.9.22-6.el9.x86_64 : Environment for sending and receiving mail
Repo : appstream
Matched from:
Provide : /bin/mail
s-nail-14.9.22-6.el9.x86_64 : Environment for sending and receiving mail
Repo : devel
Matched from:
Provide : /bin/mail
[root@zabbixserver ~]# yum -y install s-nail
Complete!
[root@zabbixserver ~]# systemctl enable --now postfix
Created symlink /etc/systemd/system/multi-user.target.wants/postfix.service → /usr/lib/systemd/system/postfix.service.
[root@zabbixserver ~]# ss -antl
State Recv-Q Send-Q Local Address:Port Peer Address:Port Process
LISTEN 0 4096 0.0.0.0:10050 0.0.0.0:*
LISTEN 0 4096 0.0.0.0:10051 0.0.0.0:*
LISTEN 0 4096 127.0.0.1:9000 0.0.0.0:*
LISTEN 0 100 127.0.0.1:25 0.0.0.0:*
LISTEN 0 128 0.0.0.0:22 0.0.0.0:*
LISTEN 0 100 [::1]:25 [::]:*
LISTEN 0 70 *:33060 *:*
LISTEN 0 511 *:80 *:*
LISTEN 0 128 [::]:22 [::]:*
LISTEN 0 151 *:3306 *:*
[root@zabbixserver ~]# which mail
/usr/bin/mail
[root@zabbixserver ~]# echo "hello china" | mail -s "wenhou" 邮箱
bash
[root@zabbixserver ~]# find / -name zabbix
find: '/proc/1389757': No such file or directory
find: '/proc/1389777': No such file or directory
/root/zabbix-6.4.10/src/zabbix_java/src/com/zabbix
/root/zabbix-6.4.10/src/go/plugins/zabbix
/var/lib/selinux/targeted/active/modules/100/zabbix
/usr/local/share/zabbix
/opt/data/zabbix
[root@zabbixserver ~]# cd /usr/local/share/zabbix
[root@zabbixserver zabbix]# ls
alertscripts externalscripts
[root@zabbixserver zabbix]# cd alertscripts/
[root@zabbixserver alertscripts]# ls
[root@zabbixserver alertscripts]# touch sendmail.sh
[root@zabbixserver alertscripts]# chmod +x sendmail.sh
[root@zabbixserver alertscripts]# vim sendmail.sh
[root@zabbixserver alertscripts]# cat sendmail.sh
#!/bin/bash
content=$(echo $1 | tr "\r\n" "\n")
subject=$(echo $2 | tr "\r\n" "\n")
echo "$content" | mail -s "$subject" $3
[root@zabbixserver alertscripts]# ./sendmail.sh "hello wuhan" "wenhou" 邮箱
