Nagios监控Redis

所向无敌

[root@localhost libexec]# chmod +x check_redis.p*　　
[root@localhost libexec]# ll check_redis.p*
　　
-rwxr-xr-x. 1 root root  15812 Oct 10  2014 check_redis.php
　　
-rwxr-xr-x. 1 root root 141829 Oct 10  2014 check_redis.pl
　　
[root@localhost libexec]# ./check_redis.pl --help
　　
Can't locate Redis.pm in @INC (@INC contains: /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5 .) at ./check_redis.pl line 421.
　　
BEGIN failed--compilation aborted at ./check_redis.pl line 421.
　　
[root@localhost libexec]# perl -MCPAN -e shell
　　
cpan[1]> install Redis
　　
Running Build test
　　
Make had some problems, won't test
　　
Running Build install
　　
Make had some problems, won't install
　　
Could not read '/root/.cpan/build/Redis-1.976-Zhz6xI/META.yml'.Falling back to other methods to determine prerequisites……
　　
cpan[2]> install YAML  #可能会安装失败，失败原因是网络连接，多执行几次就会成功。
　　
Appending installation info to /usr/lib64/perl5/perllocal.pod
　　
  TINITA/YAML-1.18.tar.gz
　　
  /usr/bin/make install  -- OK
　　
  CPAN: YAML loaded ok (v1.18)
　　
cpan[3]> install Redis
　　
Running Build test
　　
  Make had some problems, won't test
　　
Running Build install
　　
  Make had some problems, won't install
　　
cpan[4]> install Build  #Build.PL故障，重新安装install Build,成功后，再执行install Redis
　　
Running Build install
　　
     make test had returned bad status, won't install without force
　　
.....
　　
cpan[5]>q
　　
Terminal does not support GetHistory.
　　
Lockfile removed.
　　
[root@localhost libexec]# yum -y install mod_perl2
　　
[root@localhost libexec]# perl -MCPAN -e shell
　　
cpan[1]> install Redis  #这个过程中会有很多的交互操作，直接回车即可
　　
Installing /usr/local/share/perl5/Redis/List.pm
　　
Installing /usr/local/share/man/man3/Redis.3pm
　　
Installing /usr/local/share/man/man3/Redis::Hash.3pm
　　
Installing /usr/local/share/man/man3/Redis::List.3pm
　　
Installing /usr/local/share/man/man3/Redis::Sentinel.3pm
　　
  DAMS/Redis-1.991.tar.gz
　　
  ./Build install  -- OK
　　

　　
cpan[2]> q
　　
Terminal does not support GetHistory.
　　
Lockfile removed.
　　
[root@localhost libexec]# ./check_redis.pl --help
　　
General and Server Connection Options:
　　
-H, --hostname=ADDRESS
　　
   Hostname or IP Address to check
　　
-p, --port=INTEGER
　　
   port number (default: 6379)
　　
-D, --database=NAME
　　
   optional database name (usually a number), needed for --query but otherwise not needed
　　
-x, --password=STRING  #redis有密码需要指定密码，redis.conf中requirepass后面的就是密码
　　
    Password for Redis authentication. Safer alternative is to put them in a file and use -C
　　
-C, --credentials=FILENAME  #可以将密码写在文件里，通过-C来读取从
　　
    Credentials file to read for Redis authentication
　　
-t, --timeout=NUMBER
　　
   Allows to set timeout for execution of this plugin. This overrides nagios default.
　　
-w, --warn=STR[,STR[,STR[..]]]
　　
-c, --crit=STR[,STR[,STR[..]]]
　　
....
　　
Variables and Thresholds Set as List:
　　
  -a, --variables=STRING[,STRING[,STRING...]] #指定需要检测的项目，例如used_memory_human,connected_clients等，用单引号括起来，用分号隔开。
　　
  -w, --warn=STR[,STR[,STR[..]]]
　　
       > - warn if data is above this value (default for numeric values)
　　
      < - warn if data is below this value (must be followed by number)
　　
      = - warn if data is equal to this value (default for non-numeric values)
　　
      ! - warn if data is not equal to this value
　　
      ~ - do not check this data (must not be followed by number or ':')
　　
      ^ - for numeric values this disables check that warning < critical
　　
     Threshold values can also be specified as range in two forms:
　　
      num1:num2  - warn if data is outside range i.e. if datanum2
　　
      @num1:num2 - warn if data is in range i.e. data>=num1 && data