Monit 是一个Linux/UNIX系统上开源的进程、文件、目录和文件系统监控和管理工具，可自动维护和修复一些错误的情况。
Monit 5.7发布。2014-02-20 Monit 是一个进程、文件、目录和文件系统监控和管理工具，基本用来做服务进程监控和自动重启。上个版本是2013-09-03的5.6 此版本增加了几个新特性如服务直接重启，支持check program的参数以及一些Bug修正等。
完全改进：
New: Merged https://bitbucket.org/tildeslash/monit/pull-request/1/
from Philippe Kueck:
1) Handle sockets (unix domain) as regular files when checking timestamp.
2) Use mysql 4.1 protocol in MySQL check, required for checking mysql-proxy
3) Skip connection checks during startup timeout.
New: Arguments added to 'check program'. Arguments are whitespace
separated strings. For instance:
check program list-files with path "/bin/ls -l -r -t /tmp"
if status != 0 then alert
New: Implemented restart as an optional service action. When Monit
is called to restart a service, it previously called the stop
program registered with the service and then the start program.
Now, if a restart program is registred with the service, this
will be called instead, otherwise Monit fall back to its old
behaviour. Example:
check process apache with pidfile /var/run/httpd.pid
start = "/usr/sbin/apachectl start"
stop = "/usr/sbin/apachectl stop"
restart = "/usr/sbin/apachectl restart" <- New
New: Improved communication with M/Monit. Thanks to Hippo Lin. For
scalability purpose, this Monit version should only be used with
M/Monit version 3.1 or later.
BUGFIXES:
* Monit stopped if an error occurred during MTA connection close.
* Make the Memcache protocol test faster.
* Solaris zone: fix system memory usage report.
* Use chiper list with SSL server instead of relying on default
下载：http://mmonit.com/monit/dist/monit-5.7.tar.gz
来自:开源中国社区
