[root@cml3 ~]# netstat -ntlp
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 29264/nginx: master
tcp 0 0 0.0.0.0:8080 0.0.0.0:* LISTEN 29264/nginx: master
四、定义日志文件
下面是介绍如何定义日志：（在ansible1.9.1版本之后有个bug所以定义不了日志文件只能降版本到1.9.1了）
1、ansible倒回去版本：1.9.1
需要安装gcc、python-devel
[root@cml1 ~]#yum install python-pip
[root@cml1 ~]#pip install ansible==1.9.1
2、callback插件：
[root@cml1tasks]# vim /etc/ansible/ansible.cfg
callback_plugins = /usr/share/ansible/plugins/callback
bin_ansible_callbacks= True
3、在callback目录下创建日志处理文件：
[root@cml1tasks]# cd /usr/share/ansible/plugins/callback
[root@cml1callback]# ls
log.py log.pyc
[root@cml1callback]# cat log.py
import os
import time
import json
TIME_FORMAT="%b%d %Y %H:%M:%S"
MSG_FORMAT="%(now)s- %(category)s - %(data)s\n\n"
if notos.path.exists("/var/log/ansible/hosts"):
os.makedirs("/var/log/ansible/hosts")
def log(host,category, data):
if type(data) == dict:
if 'verbose_override' in data:
# avoid logging extraneous datafrom facts
data = 'omitted'
else:
data = data.copy()
invocation = data.pop('invocation',None)
data = json.dumps(data)
if invocation is not None:
data = json.dumps(invocation) +" => %s " % data
path =os.path.join("/var/log/ansible/hosts", host)
now = time.strftime(TIME_FORMAT,time.localtime())
fd =open(path, "a")
fd.write(MSG_FORMAT % dict(now=now,category=category, data=data))
fd.close()
classCallbackModule(object):
"""
logs playbook results, per host, in/var/log/ansible/hosts
"""
def on_any(self, *args, **kwargs):
pass
def runner_on_failed(self, host, res,ignore_errors=False):
log(host, 'FAILED', res)
def runner_on_ok(self, host, res):
log(host, 'OK', res)
def runner_on_skipped(self, host,item=None):
log(host, 'SKIPPED', '...')
def runner_on_unreachable(self, host, res):
log(host, 'UNREACHABLE', res)
def runner_on_no_hosts(self):
pass
def runner_on_async_poll(self, host, res,jid, clock):
pass
def runner_on_async_ok(self, host, res,jid):
pass
def runner_on_async_failed(self, host, res,jid):
log(host, 'ASYNC_FAILED', res)
def playbook_on_start(self):
pass
def playbook_on_notify(self, host,handler):
pass
def playbook_on_no_hosts_matched(self):
pass
def playbook_on_no_hosts_remaining(self):
pass
def playbook_on_task_start(self, name,is_conditional):
pass
def playbook_on_vars_prompt(self, varname,private=True, prompt=None, encrypt=None, confirm=False, salt_size=None,salt=None, default=None):
pass
def playbook_on_setup(self):
pass
def playbook_on_import_for_host(self, host,imported_file):
log(host, 'IMPORTED', imported_file)
def playbook_on_not_import_for_host(self,host, missing_file):
log(host, 'NOTIMPORTED', missing_file)
def playbook_on_play_start(self, name):
pass
def playbook_on_stats(self, stats):
pass
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