linux rsyslog日志采集格式设定一
1.创建日志接收模板
打开/etc/rsyslog.conf文件，在GLOBAL DIRECTIVES模块下任意位置添加以下内容
命令：
vim /etc/rsyslog.conf
测试：rsyslog.conf文件结尾添加以下内容
$template ztj,"/var/log/%hostname%/%programname%.log"
*.* ?ztj
& ~
$template ztj,"/var/log/%hostname%/%programname%.log"
#定义模板ztj
#hostname：来自日志的主机名称
#programname：产生日志的进程名称，其值与%app-name%值相同
#可以通过man rsyslog.conf命令查看rsyslog属性(即：%hostname%和%programname%)
[root@rhel77 ~]# man rsyslog.conf
......
Available Propertiesmsg the MSG part of the message (aka "the message" ;))rawmsg the message exactly as it was received from the socket. Should be useful for debugging.HOSTNAMEhostname from the messageFROMHOSThostname of the system the message was received from (in a 
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