使用rundeck调度工具设置发送邮件

1.配置QQ邮箱发送邮件

1.1开启SMTP服务，获取授权码

1.2选择账户

• 开启相关服务，生成授权码

2开启sendmail服务和postfile服务

[root@zydatahadoop001 rundeck]# service sendmail stop
[root@zydatahadoop001 rundeck]# chkconfig sendmail off

[root@zydatahadoop001 rundeck]# service postfix start
[root@zydatahadoop001 rundeck]# chkconfig postfix on

如果 postfix start 失败

 [[e-mail] ~]# postfix check

postfix: error while loading shared libraries: libmysqlclient.so.16: cannot open

shared object file: No such file or directory [[e-mail] ~]# rpm -qa|grep mysql [[e-mail] ~]# yum install mysql-libs

3.创建证书

[root@zydatahadoop001 rundeck]# mkdir -p /root/.certs/

[root@zydatahadoop001 rundeck]# echo -n | openssl s_client -connect smtp.qq.com:465 | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' > ~/.certs/qq.crt

[root@zydatahadoop001 rundeck]# certutil -A -n "GeoTrust SSL CA" -t "C,," -d ~/.certs -i ~/.certs/qq.crt 

[root@zydatahadoop001 rundeck]# certutil -A -n "GeoTrust Global CA" -t "C,," -d ~/.certs -i ~/.certs/qq.crt 

[root@zydatahadoop001 rundeck]# certutil -L -d /root/.certs

[root@zydatahadoop001 rundeck]# cd /root/.certs

4. 在/etc/mail.rc 文件末尾添加以下

set from=自己的[e-mail] 
set smtp=smtp.qq.com 
set smtp-auth-user=自己的QQ
#授权码
set smtp-auth-password=(自己的授权码) 
set smtp-auth=login
set smtp-use-starttls set ssl-verify=ignore
set nss-config-dir=/root/.certs

注意：等号前后不能有空格。

5. 命令行验证邮件服务

[root@zydatahadoop001 rundeck]# echo hello word | mail -s " title" 自己的[e-mail]

此时qq会收到一封邮件

发邮件不带附件

echo -e "`date "+%Y-%m-%d %H:%M:%S"` : The current running $JOB_NAME job num is $RUNNINGNUM in 192.168.137.201 ......" | mail \
-r "From: alertAdmin <[e-mail]>" \
-s "Warn: Skip the new $JOB_NAME spark job." ${EMAIL}

发邮件带附件

echo -e "`date "+%Y-%m-%d %H:%M:%S"` : Please to check the fail sql attachement." | mailx \
-r "From: alertAdmin <[e-mail]>" \
-a $FAILSQL_MONITOR_CURRENT/merge${CURRENT_TIME_SHORT}.log \ 
-s "Critical:KSSH fail sql." ${EMAIL}

• 这时候就可以把邮件内容写进sheel脚本，使用rundeck工具进行调度。