How to restart the process in linux?

How to restart a process in Linux?

How to restart the process in Linux:

1. First, use ps -ef to find the execution statement of the process and retain it; the purpose of this is to retain the process The execution parameters remain unchanged;

For example, to restart the process of a single mongodb:

Find:

ps -ef|grep mongod

Get:

root 2928 2903 0 14:51 pts/0 00:00:00 grep /usr/local/mongodb/bin/mongod --config /etc/mongodb.cnf

2. Use kill -9 Kill the process by PID;

kill -9 2928

3. Use the reserved process statement to restart the process;

Execute:

/usr/local/mongodb/bin/mongod --config /etc/mongodb.cnf

.

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