在 CentOS 7下配置rsyslog

1、安装rsyslog

rpm -qa|grep rsyslog

rsyslog-8.24.0-34.el7.x86_64
rsyslog-mysql-8.24.0-34.el7.x86_64

cd /usr/share/doc/rsyslog-8.24.0
mysql -uroot -p < mysql-createDB.sql 
mysql -uroot -p  Syslog
grant all on Syslog.* to rsyslog@localhost identified by '123456';
flush privileges;

2、配置rsyslog.conf

vim /etc/rsyslog.conf

在 #### MODULES #### 下添加下面两行。

$ModLoad ommysql
. :ommysql:localhost,Syslog,rsyslog,123456

/bin/systemctl restart rsyslog.service

3、配置防火墙

firewall-cmd --zone=public --add-port=514/tcp --permanent
firewall-cmd --zone=public --add-port=514/udp --permanent
firewall-cmd --reload
firewall-cmd --list-all