peiyuan1030 发表于 2015-9-16 10:22:22

Puppet学习:Augeas的怪问题

  今天测试部署Zabbix,本来以前是正常的,今天莫名其妙报错。测试后发现是Augeas出现问题,无论如何都不执行。于是采用调试模式:



puppet agent --test --verbose --debug
  然后捕捉到了下面的信息:



Debug: Augeas(provider=augeas): Opening augeas with root /, lens path , flags 32
Debug: Augeas(provider=augeas): Augeas version 0.9.0 is installed
Debug: Augeas(provider=augeas): Loading failed for one or more files, output from /augeas//error:
Debug: Augeas(provider=augeas): /augeas/files/etc/ntp.conf/error/pos = 822
Debug: Augeas(provider=augeas): /augeas/files/etc/ntp.conf/error/line = 22
Debug: Augeas(provider=augeas): /augeas/files/etc/ntp.conf/error/char = 0
Debug: Augeas(provider=augeas): /augeas/files/etc/ntp.conf/error/lens = /usr/share/augeas/lenses/dist/ntp.aug:115.14-118.40:
Debug: Augeas(provider=augeas): /augeas/files/etc/ntp.conf/error/message = Iterated lens matched less than it should
Debug: Augeas(provider=augeas): Will attempt to save and only run if files changed
Debug: Augeas(provider=augeas): sending command 'set' with params ["/etc/php.ini/PHP/date.timezone", "Asia/Shanghai"]
Debug: Augeas(provider=augeas): sending command 'set' with params ["/etc/php.ini/PHP/post_max_size", "16M"]
Debug: Augeas(provider=augeas): sending command 'set' with params ["/etc/php.ini/PHP/max_execution_time", "300"]
Debug: Augeas(provider=augeas): sending command 'set' with params ["/etc/php.ini/PHP/max_input_time", "300"]
Debug: Augeas(provider=augeas): sending command 'set' with params ["/etc/php.ini/MySQL/mysql.default_socket", "/mysql/var/mysql.sock"]
Debug: Augeas(provider=augeas): Skipping because no files were changed
Debug: Augeas(provider=augeas): Closed the augeas connection
  首先,没有修改过ntp.conf文件,所以很纳闷啊~(呵呵,刚想起来,ntp.conf中的server写成service,所以才会报错,一个小坑……)
  在app_zabbix::conf中的配置节是这么写的



augeas {"update-php-parma" :
context   =>"/etc/php.ini",
changes   =>[
"set PHP/date.timezone Asia/Shanghai",
"set PHP/post_max_size 16M",
"set PHP/max_execution_time 300",
"set PHP/max_input_time 300",
"set MySQL/mysql.default_socket /mysql/var/mysql.sock",
],
notify      =>Service["httpd"],
}
  后来在测试机上测试了下,需要安装augeas:



augtool> set "/etc/php.ini/PHP/date.timezone" "Asia/Shanghai"
augtool> save
augtool> get "/etc/php.ini/PHP/date.timezone"
/etc/php.ini/PHP/date.timezone = Asia/Shanghai
  直接在命令行中执行就失败(话说我写日志的时候就OK了,之前怎么弄都无法写入)。
  呃……解决办法是,所有的context都必须是/files下的,如



augeas {"update-php-parma" :
context   =>"/files/etc/php.ini",
changes   =>[
"set PHP/date.timezone Asia/Shanghai",
"set PHP/post_max_size 16M",
"set PHP/max_execution_time 300",
"set PHP/max_input_time 300",
"set MySQL/mysql.default_socket /mysql/var/mysql.sock",
],
notify      =>Service["httpd"],
}
  我去撞墙了……之前写成file当然没用了,后来又去掉了,这就是不认真看官方文档的下场……
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