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本人水平有限，也是在网上参考的
[root@salt-master _grains]
# tree /srv/salt/
/srv/salt/
├── base
│ ├── 1.txt
│ ├── _grains
│ │ ├── grains_openfile.py
│ │ └── server_time.py
//
我的目录下新增了这个python脚本
│ └──
test
└── prod
└── 5.txt
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[root@salt-master _grains]
# vim server_time.py
#!/usr/bin/env python
# coding=utf-8
from datetime
import
datetime
def get_server_time():
grains = {}
grains[
'server_time'
] = datetime.now().strftime(
'%Y-%m-%d %H:%M:%S'
)
return
grains
[root@salt-master _grains]
# salt '*' saltutil.sync_all
salt-master:
----------
beacons:
engines:
grains:
- grains.server_time
log_handlers:
modules:
output:
proxymodules:
renderers:
returners:
sdb:
states:
utils:
salt-minion01:
----------
beacons:
engines:
grains:
- grains.server_time
log_handlers:
modules:
output:
proxymodules:
renderers:
returners:
sdb:
states:
utils:
hddcluster2:
----------
beacons:
engines:
grains:
- grains.server_time
log_handlers:
modules:
output:
proxymodules:
renderers:
returners:
sdb:
states:
utils:
hddcluster4:
----------
beacons:
engines:
grains:
- grains.server_time
log_handlers:
modules:
output:
proxymodules:
renderers:
returners:
sdb:
states:
utils:
hddcluster3:
----------
beacons:
engines:
grains:
- grains.server_time
log_handlers:
modules:
output:
proxymodules:
renderers:
returners:
sdb:
states:
utils:
hddcluster1:
----------
beacons:
engines:
grains:
- grains.server_time
log_handlers:
modules:
output:
proxymodules:
renderers:
returners:
sdb:
states:
utils:
[root@salt-master _grains]
# salt '*' sys.reload_modules
salt-minion01:
True
salt-master:
True
hddcluster2:
True
hddcluster4:
True
hddcluster3:
True
hddcluster1:
True
[root@salt-master _grains]
# salt '*' grains.item server_time
salt-master:
----------
server_time:
2016-12-01 17:27:14
salt-minion01:
----------
server_time:
2016-12-01 17:27:14
hddcluster2:
----------
server_time:
2016-12-01 17:27:14
hddcluster3:
----------
server_time:
2016-12-01 17:27:25
hddcluster4:
----------
server_time:
2016-12-01 17:27:25
hddcluster1:
----------
server_time:
2016-12-01 17:27:25
[root@salt-master _grains]
#
|
本文转自 yanconggod 51CTO博客，原文链接:http://blog.51cto.com/yanconggod/1878598
