监视keepalived状态，如果服务器获取主角色，则运行start.sh；如果服务器获取从角色，则运行stop.sh。
keepstart的Python项目详细描述
监视keepalived状态，如果服务器获取主角色，则运行start.sh；如果服务器获取从角色，则运行stop.sh。
安装
pip install keepstart
示例配置
application:
daemon: false
pidfile: jenkins-keep.pid
keepstart:
nic: eth0
vip: 172.18.1.44
start: /opt/app/start.sh
stop: /opt/app/stop.sh
is-running: /opt/app/status.sh
logging:
version: 1
disable_existing_loggers: false
formatters:
simple:
format: "%(asctime)-15s\t%(levelname)s\t%(message)s"
handlers:
console:
class: logging.StreamHandler
level: DEBUG
formatter: simple
loggers:
keepstart:
level: DEBUG
handlers:
- console
propagate: no
root:
level: DEBUG
handlers:
- console
服务器命令
keepserver -c config.yaml start keepserver -c config.yaml stop keepserver -c config.yaml reload
命令帮助
zencoreDeMacPro:keepstart zencore$ keepserver --help
Usage: keepserver [OPTIONS] COMMAND [ARGS]...
Options:
-c, --config FILENAME Config file path, use yaml format. Default to
config.yaml.
--help Show this message and exit.
Commands:
reload Reload application server.
start Start application server.
stop Stop application server.
zencoreDeMacPro:keepstart zencore$
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