syslog facility

Http://areyouok.iteye.com/blog/287980 IntroductionDifferent Linux distributions use different syslog programs to record system logs.Debain 4.0/ubuntu8.04 (desktop version) uses sysklogd by default, and the configuration file is/etc/syslog. conf.By default, fedora9 uses rsyslogd. The configuration file is/etc/rsyslog. conf.Opensuse11 uses syslog-ng and the configu

, similar to the open file system call;Syslog: Writes a log, similar to the write of a file system call;Closelog: Turns off the log device, similar to the file system call close;Vsyslog: Like the syslog function, it is responsible for writing to the log, except that the parameter format is different.(1) Openlog functionThe declaration of this function is as follows:void Openlog (const char *ident, int optio

different types of messages should be sent. For example, an emergency message can be sent to the system administrator (if logged on) and displayed on the console. A warning message can be recorded in a file. This mechanism provides syslog functions. The Calling format is as follows:# IncludeVoid openlog (char * ident, int option, int facility );Void syslog (int

, the default port is 27017, the database is syslog, the table is the messages module. conf: # enable mongodb receiving @ module afmongodb 4. install mongodb # unzip, install, service $ tar zxvf mongodb-linux-x86_64-2.0.8.tgz $ mv mongodb-linux-x86_64-2.0.8/usr/local/mongodb $ mkdir/data/db $ mkdir/data/logs $ cp mongodb.txt/etc/init. d/mongodb $ chmod 755/etc/init. d/mongodb $ chown root: root/etc/init. d/mongodb $ chkconfig-add mongodb $ chkconfig -

[Root@server2 syslog-ng-3.0.5]# Mkdir/usr/local/syslog-ng/var [root@server2 syslog-ng-3.0.5]# CP contrib/syslog-ng.conf.redhat/usr/local/syslog-ng/etc/[Root@server2 syslog-ng-3.0.5]# CP modules.conf scl.conf/usr/local/

);Log_1_o_size (20480 );Time_reopen (10 );Use_dns (yes );Dns_cache (yes );Use_fqdn (yes );Keep_hostname (yes );Chain_hostnames (NO );Perm (0644 );Stats_freq (43200 );};Source s_internal {internal ();};Destination d_syslognglog {file ("/var/log/syslog-ng.log ");};Log {source (s_internal); destination (d_syslognglog );}; Source s_local {Unix-dgram ("/dev/log ");File ("/proc/kmsg" program_override ("kernel :"));}; Filter f_messages {level (info .. emerg

syslog function prototypes#include void Openlog (const char *ident, int option, int facility);void syslog (int priority, const char *format, ...);void Closelog (void);#include void Vsyslog (int priority, const char *format, va_list AP);1#include 2#include 3#include 4#include 5#include 6#include 7#include 8#include 9 Ten intInit_daemon (void) One { A - in

Main content 1. Startable Facility Overview 2. Implement Istartable interface using the detailed 3. Do not implement Istartable interface use A Startable Facility Overview Before we start using startable facility, let's take a look at what it does, which allows a component to start or stop automatically after it satisfies a dependency. Information on the sta

Describes the basic use of the log system (logging facility) in Ace. I. IntroductionI have previously introduced an open-source log system log4cplus, and ACE also has its own logging facility, similar to log4cplus. Ace Log SystemIt also features thread security, flexibility, and hierarchical display. It can be used for program debugging, running, testing, and maintenance throughout the entire life cycle.Inf

How to Use the factory in Castle IOC? This section is what you want. You will feel how easy it is to use the factory in Castle IOC, and it is highly flexible and low coupling. [Usage]1) define a product Interface Public Interface Iproduct{} 2) implement one or more product classes Public Class Concreteproduct1: iproduct{} Public Class Concreteproduct2: iproduct{} 3) define a factory Interface Public Interface Iproductfactory{ // Production Method Iproduct

Today, Rangers bring you the software from the world's largest online software provider-Zhouhau software (ZOHO), the tool name is "free syslog forwarder Tool", the toll-free syslog forwarding tool. There is a scenario where we have multiple log servers, or log analysis platforms, but many routers, switches, firewalls, and other devices only support the forwarding of sy