Saltstack --crontab定时任务管理
1、查看minion端定时任务语法：
salt.modules.cron.list_tab(user)
salt.modules.cron.ls(user)
以上两种用法实际上返回相同结果
# salt 192.168.62.158 cron.list_tab root
192.168.62.158:
----------
crons:
|_
----------
cmd:
sh /data/PRG/tengine/logs/tengine_log_cut.sh
comment:
commented:
False
daymonth:
*
dayweek:
*
hour:
0
identifier:
sh /data/PRG/tengine/logs/tengine_log_cut.sh
minute:
0
month:
*
|_
----------
cmd:
ntpdate 192.168.62.169
comment:
None
commented:
False
daymonth:
*
dayweek:
*
hour:
*
identifier:
None
minute:
*/5
month:
*
env:
pre:
- #*/5 * * * * /var/process.sh >/dev/null 2>&1
special:
# salt 192.168.62.158 cron.ls root
192.168.62.158:
----------
crons:
|_
----------
cmd:
sh /data/PRG/tengine/logs/tengine_log_cut.sh
comment:
commented:
False
daymonth:
*
dayweek:
*
hour:
0
identifier:
sh /data/PRG/tengine/logs/tengine_log_cut.sh
minute:
0
month:
*
|_
----------
cmd:
ntpdate 192.168.62.169
comment:
None
commented:
False
daymonth:
*
dayweek:
*
hour:
*
identifier:
None
minute:
*/5
month:
*
env:
pre:
- #*/5 * * * * /var/process.sh >/dev/null 2>&1
special:
2、添加定时任务
语法：
salt.modules.cron.set_job(user, minute, hour, daymonth, month, dayweek, cmd, commented=False,comment=None,>#salt 192.168.62.158 cron.set_job root '*/1' '*' '*' '*' '*''cd /usr/local/gse/; ./cron_gse.sh 1>/dev/null 2>&1'
192.168.62.158:
new
查看是否添加成功
# salt 192.168.62.158 cron.ls root
192.168.62.158:
----------
crons:
|_
----------
cmd:
sh /data/PRG/tengine/logs/tengine_log_cut.sh
comment:
commented:
False
daymonth:
*
dayweek:
*
hour:
0
identifier:
sh /data/PRG/tengine/logs/tengine_log_cut.sh
minute:
0
month:
*
|_
----------
cmd:
ntpdate 192.168.62.169
comment:
None
commented:
False
daymonth:
*
dayweek:
*
hour:
*
identifier:
None
minute:
*/5
month:
*
|_
----------
cmd:
cd /usr/local/gse/; ./cron_gse.sh 1>/dev/null 2>&1
comment:
None
commented:
False
daymonth:
*
dayweek:
*
hour:
*
identifier:
None
minute:
*/1
month:
*
env:
pre:
- #*/5 * * * * /var/process.sh >/dev/null 2>&1
special:
3、删除定时任务
语法：
salt.modules.cron.rm_job(user, cmd, minute=None, hour=None, daymonth=None, month=None, day-week=None,> 如果不清楚删除cmd ，可以先使用查看命令（cron.ls）查看需要删除的cmd
# salt 192.168.62.158 cron.rm_job root 'cd /usr/local/gse/; ./cron_gse.sh 1>/dev/null 2>&1'
192.168.62.158:
removed
查看是否删除
# salt 192.168.62.158 cron.ls root
192.168.62.158:
----------
crons:
|_
----------
cmd:
sh /data/PRG/tengine/logs/tengine_log_cut.sh
comment:
commented:
False
daymonth:
*
dayweek:
*
hour:
0
identifier:
sh /data/PRG/tengine/logs/tengine_log_cut.sh
minute:
0
month:
*
|_
----------
cmd:
ntpdate 192.168.62.169
comment:
None
commented:
False
daymonth:
*
dayweek:
*
hour:
*
identifier:
None
minute:
*/5
month:
*
env:
pre:
- #*/5 * * * * /var/process.sh >/dev/null 2>&1
special:
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