How can I restart mongodb that I just killed in Linux?
Before killing:
$ service mongodb status
● mongodb.service - An object/document-oriented database
Loaded: loaded (/lib/systemd/system/mongodb.service; disabled; vendor preset: enabled)
Active: active (running) since Tue 2017-01-03 08:41:16 GMT; 4h 5min ago
Docs: man:mongod(1)
Main PID: 1036 (mongod)
Tasks: 10
Memory: 61.0M
CPU: 1min 1.636s
CGroup: /system.slice/mongodb.service
└─1036 /usr/bin/mongod --config /etc/mongodb.conf
So I wanted to stop/ kill it for a while for other programs:
$ sudo kill 1036
$ service mongodb status
● mongodb.service - An object/document-oriented database
Loaded: loaded (/lib/systemd/system/mongodb.service; disabled; vendor preset: enabled)
Active: inactive (dead)
Docs: man:mongod(1)
But how can I start it again?
I'm on Ubuntu 16.04.
EDIT:
$ systemctl start mongod
Failed to start mongod.service: Unit mongod.service not found.
EDIT 2:
Get this error below when I have the other program running on mondodb. so I killed that program and it works as before.
$ sudo systemctl start mongodb
$ service mongodb status
● mongodb.service - An object/document-oriented database
Loaded: loaded (/lib/systemd/system/mongodb.service; disabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Tue 2017-01-03 13:05:19 GMT; 9s ago
Docs: man:mongod(1)
Process: 21732 ExecStart=/usr/bin/mongod --config /etc/mongodb.conf (code=exited, status=48)
Main PID: 21732 (code=exited, status=48)
Ubuntu 16.04 LTS
sudo systemctl start mongodb
Not only for MongoDB, but for any application installed, you can use
sudo systemctl start <app_name>
sudo systemctl restart <app_name>
Seems like you are using systemd
Try:
systemctl start mongod -> Start the service
systemctl status mongod -> Status of service
systemctl restart mongod -> restart the service
systemctl reload mongod -> reload the service
You checked status with :
service mongod status
so this should start mongod:
service mongod start
so this should stop mongod:
sudo service mongod stop
It works at my end. for missing permissions:
sudo service mongod start