我的任务是解析 Cisco ACE 配置。我正在使用 python textFSM 模块。此模板应解析配置的“serverfarm”部分:
Value Required Serverfarm_name (\S+)
Value load_balance_method (\S+)
Value probe_name (\S+)
Value List rserver_name (\S*)
Start
^serverfarm\s+host\s+$Serverfarm_name
^\s+predictor\s+$load_balance_method
^\s+probe\s+$probe_name
^\s+rserver\s+$rserver_name -> RServer
RServer
^\s+rserver\s+$rserver_name -> Continue.Record
^\s+inservice
Cisco ACE 配置的一部分:......
serverfarm host SF-TEST1-3.8083
predictor hash address source
probe TEST-3.8083
rserver lala_server438
inservice
rserver lala_server439
inservice
serverfarm host SF-TEST1-4.8084
predictor hash address source
probe TEST-4.8084
rserver lala_server438
inservice
rserver lala_server439
inservice
serverfarm host SF-TEST1-5.8085
predictor hash address source
probe TEST-5.8085
rserver lala_server438
inservice
rserver lala_server439
inservice
……
运行 ace.py 脚本后,我没有想要的结果作为 textFSM 表:
$ ./ace.py
--- [2018-05-30 16:47:52.892697] --- Start Timestamp ---
--- [+0.000116 sec] --- Parse: ./textFSM/ace_serverfarm_template.textfsm ---
['Serverfarm_name', 'load_balance_method', 'probe_name', 'rserver_name']
['SF-TEST1-3.8083', 'hash', 'TEST-3.8083', ['lala_server438', 'lala_server439']]
Write 1 records
模板文件中的错误是什么?如何更改它以解析每个服务器场。(结果我只有第一次记录)?