现象:
启动mongodb时报错
分析:
因为这个实例正在运行中导致无法删除
解决:
1、关闭再开启
1 [root@server1 mongodb]# mongod -f /etc/mongod.conf --shutdown 2 killing process with pid: 18256
3 [root@server1 mongodb]# mongod -f /etc/mongod.conf 4 about to fork child process, waiting until server is ready for connections. 5 forked process: 35994
6 child process started successfully, parent exiting
2、杀死进程再开启
1 [root@server1 ~]# netstat -anpt | grep mongod 2 tcp 0 0 0.0.0.0:27019 0.0.0.0:* LISTEN 55285/mongod 3 tcp 0 0 0.0.0.0:27020 0.0.0.0:* LISTEN 55423/mongod 4 tcp 0 0 0.0.0.0:27017 0.0.0.0:* LISTEN 54913/mongod 5 tcp 0 0 0.0.0.0:27018 0.0.0.0:* LISTEN 55124/mongod
6 [root@server1 mongodb]# kill 54913
7 [root@server1 mongodb]# mongod -f /etc/mongod.conf 8 about to fork child process, waiting until server is ready for connections. 9 forked process: 25674
10 child process started successfully, parent exiting
问题解决