syslog

I can't get my head around Python's logging module. My needs are very simple: I just want to log everything to syslog. After reading documentation I came up with this simple test script: import logging import logging.handlers my_logger = logging.getLogger('MyLogger') my_logger.setLevel(logging.DEBUG) handler = logging.handlers.SysLogHandler() my_logger.addHandler(handler) my_logger.debug('this is debug') my_logger.critical('this is critical') But this script does not produce any log records in syslog. What's wrong? Change the line to this: handler = SysLogHandler(address='/dev/log') This works

第十三章 守护进程和inetd超级服务器: #include <syslog.h> void syslog(int priority, const char * format, ...); #include <syslog.h> void openlog(const char * ident, int option, int facility); void closelog(void); option: LOG_CONS, LOG_NDELAY, LOG_NOWAIT, LOG_ODELAY, LOG_PERROR, LOG_PID facility: LOG_AUTH, LOG_AUTHPRIV, LOG_CRON, LOG_DAEMON, LOG_FTP, LOG_KERN, LOG_LOCAL0, LOG_LOCAL1, LOG_LOCAL2, LOG_LOCAL3, LOG_LOCAL4, LOG_LOCAL5, LOG_LOCAL6, LOG_LOCAL7, LOG_LPR, LOG_MAIL, LOG_NEWS, LOG_SYSLOG, LOG_USER, LOG_UUCP level: LOG_EMERG, LOG_ALERT, LOG_CRIT, LOG_ERR, LOG_WARNING, LOG_NOTICE, LOG_INFO, LOG_DEBUG

package com.qyf.controller; import com.qyf.domain.SysLog; import org.aspectj.lang.ProceedingJoinPoint; import org.aspectj.lang.annotation.Around; import org.aspectj.lang.annotation.Aspect; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.context.annotation.EnableAspectJAutoProxy; import org.springframework.security.core.context.SecurityContextImpl; import org.springframework.stereotype.Component; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpSession; import java.util.Date; @Component @Aspect @EnableAspectJAutoProxy public

冗长的前奏 花了15刀淘了一个128MB内存的VPS，算是人生中第一次海淘。 鉴于内存太小系统装 Debian 6 64-bit 琢磨着装个lnmp、wordpress。 呵呵，发现使用 lowendscript 精简系统、lnmp、wordpress全搞定。 参照 128MB小内存VPS安装LNMP php 配置php-cgi 子线程数目 # vim /etc/default/php-cgi PHP_FCGI_CHILDREN = 3 # cat /etc/init.d/php-cgi ##这里面可以看到php各种配置的加载 # vim /etc/php5//etc/php5/cgi/php.ini ####将expose_php = On改为expose_php = Off 关闭版本号 # service php-cgi force-reload ##重新加载 mysql 设置编码 # mysql mysql> show variables like '%character%'; +--------------------------+----------------------------+ | Variable_name | Value | +--------------------------+----------------------------+ |

crontab记录日志 修改rsyslog sudo vim /etc/rsyslog.d/50-default.conf cron.* /var/log/cron.log #将cron前面的注释符去掉 重启rsyslog sudo service rsyslog restart sudo service cron restart 查看crontab日志 less /var/log/cron.log 来源： https://www.cnblogs.com/ahuo/p/11366704.html

JunOS has strong flexibility on many features. One of them is logging. It support flexible logging options. This post summarizes some concepts I learned from my work and studying. 1.Understand Juniper SRX logging Type: 1.1 System Logging Junos OS supports configuring and monitoring of system log messages (also called syslog messages). You can configure files to log system messages and also assign attributes, such as severity levels, to messages. Reboot requests are recorded to the system log files, which you can view with the show log command. SRX Series devices can send system log messages

The SRX340 Services Gateway has a capacity of 3 gigabits per second (Gbps) and is 1 rack unit (U) tall. This services gateway has eight 1 G Ethernet ports, eight 1 G SFP ports, one management port, 4 GB of DRAM memory, 8 GB of flash memory, and four Mini-Physical Interface Module (Mini-PIM) slots. SRX 340 Front Panel SRX 340 Back Panel The connection is a little different from SRX 240 and 1400. Here are some related posts: Configure SRX 240 cluster Step by Step Juniper SRX 240 Chassis Cluster (High Availability) Configuration Configure High End Juniper SRX 1400 as Chassis Cluster Steps Juniper

Centralizing your logs saves time and increases the reliability of your log data, especially for Windows machines. When Windows log files are stored locally on each server, you have to individually log into each one to go through them and look for any errors or warnings. It’s possible for a Windows server to forward its events to a “subscribing” server. In this scenario the collector server can become a central repository for Windows logs from other servers in the network.There are many ways you can forward your windows event logs to a centralized log server. You can use event log forwarding