Today, we try to establish some of the services on the virtual machine, pm2 management node, such as the establishment of mongodb.
On the installation mongodb stepped on some pit, record it.
installation steps
Reference: for MongoDB mounting step in Ubuntu
After installed, the computer tries to connect with robo3T mongodb on the virtual machine, and found that the normal connection, but the time has been to create a database error. This was found to be installed on the virtual machine version is very old version needs to be updated.
updated version
Refer to the official document: https://docs.mongodb.com/master/tutorial/install-mongodb-on-ubuntu/?_ga=2.248935234.453417702.1528768122-1832599284.1528768122
After the steps according to official documents given command to do good can be installed, the installation to the latest version, is the start of mongod service rather than mongodb, you need to pay attention.
Profiles
After the virtual machine is installed, the machine does not directly connect, because mongodb profile bindIp ip on the virtual machine is configured virtual machine environment, that is 127.0.0.1, it needs to be changed to generic ip
vim /etc/mongod.confThen changed inside bindIp 0.0.0.0
vim /etc/mongodb.confThen changed inside bindIp 0.0.0.0
I changed both can connect a success, specifically to see which profile is no specific test.