设备 描述 auth used by authorization systems (login) 认证系统,即询问用户名和口令 cron used for the cron and at systems 系统定时系统 daemon system/netword daemon 其他系统的daemons kern produced by kernel messages 内核 lpr printing system 打印机系统 mail mail system 邮件系统 mark internally used for time stamps 定时发送消息的时标程序 news reserved for the news system 新闻系统 user default facility, used for any program 正式用户处理程序 uucp reserved for the uucp system uucp子系统 local0..7 reserved for local use 留做指定站点使用
行为级别 描述 debug normally used for debugging 调试程序时的消息 info informational messages 信息消息 notice conditions that may require attention 要注意的消息 warning any warnings 警告 err any errors 一般性错误 crit critical conditions like hardware problems 严重情况 alert any condition that demand immediate attention 应该立即被纠正的情况 emerg any emergency condition 紧急情况 none Do not send messages from the indicated 指定的服务程序未给所选择的 facility to the selected file. 文件发送信息
记录归属(举例) 描述
/dev/console send messages to devices 控制台 /var/adm/messages write messages to files 写入/var/adm/messages @loghost forward messages to a loghost 其他的日志记录服务器 fred,user1 send messages to users 传送消息给用户 * send messages to all logged-in users 传送消息给所有的在线用户