CentOS 6.3x86_64编译安装Nagios：下载 nagios-3.4.3.tar.gz 与 nagios-plugins-1.4.15.tar.gz 并安装。
centos 6.3x86_64编译安装Nagios：
下载 nagios-3.4.3.tar.gz 与 nagios-plugins-1.4.15.tar.gz 并安装。
yum install -y mutt.x86_64
nagios 默认发邮件配置更改为
复制代码 代码如下:
define command{
command_name notify-host-by-email
command_line /usr/bin/printf "%b" "***** Nagios *****nnNotification Type: $NOTIFICATIONTYPE$nHost: $
hostname$nState: $HOSTSTATE$nAddress: $HOSTADDRESS$nInfo: $HOSTOUTPUT$nnDate/Time: $LONGDATETIME$n" | /usr/bin/mutt -F "/usr/local/nagios/etc/objects/muttrc" -s "** $NOTIFICATIONTYPE$ Host Alert: $HOSTNAME$ is $HOSTSTATE$ **" $CONTACTEMAIL$
}
define command{
command_name notify-service-by-email
command_line /usr/bin/printf "%b" "***** Nagios *****nnNotification Type: $NOTIFICATIONTYPE$nnService: $SERVICEDESC$nHost: $HOST
alias$nAddress: $HOSTADDRESS$nState: $SERVICESTATE$nnDate/Time: $LONGDATETIME$nnAdditional Info:nn$SERVICEOUTPUT$n" | /usr/bin/mutt -F "/usr/local/nagios/etc/objects/muttrc" -s "** $NOTIFICATIONTYPE$ Service Alert: $HOSTALIAS$/$SERVICEDESC$ is $SERVICESTATE$ **" $CONTACTEMAIL$
}
查看ngaios.log
[1357436774] SERVICE NOTIFICATION: nagiosadmin;SH-Web-tomcat05;HTTP;CRITICAL;notify-service-by-email;HTTP CRITICAL - No data received from host
[1357437364] SERVICE NOTIFICATION: nagiosadmin;SH-Web-Tomcat01;HTTP;CRITICAL;notify-service-by-email;HTTP CRITICAL - No data received from host
[1357437474] SERVICE NOTIFICATION: nagiosadmin;SH-Web-Tomcat01;SSH;CRITICAL;notify-service-by-email;拒绝连接
切换到nagios用户
复制代码 代码如下:
echo "message" | mutt -F /usr/local/nagios/etc/objects/muttrc -s "Test abc $(data +%s)" admin@i-david.org
邮件发送正常。
备注：
最后是nagios调用mutt发送邮件时引用到了文件/root/sent 文件
把
/root
/root/sent
这两个目录都给nagios用户能读写权限即可
xtso520ok 22小时前
进一步确认
是nagios这个用户，后台执行mutt，发送邮件有问题
验证理由
在nagios用户下crontab -e
echo OK | mutt -s "Test" admin@i-david.org
未收到东西
定时任务已经执行，有log验证。
