zookeeper启动报:Starting zookeeper ... already running as process 2293.

启动完服务器后,启动zooleeper的时候,提示这个:Starting zookeeper … already running as process 2293.
百度了下,说的是zookeeper非正常关闭,导致启动起不来,
解决办法:用命令rm zookeeper-server.pid 删除zookeeper-server.pid文件,然后重新启动就好了
zookeeper-server.pid文件所在目录是这样查询的
在conf目录下的zoo.cfg配置文件中找到
zookeeper启动报:Starting zookeeper ... already running as process 2293.
然后到这个目录下
zookeeper启动报:Starting zookeeper ... already running as process 2293.
删除zookeeper_server.pid即可