Bored with utilizing Slack on Linux? Wanting to host your personal Crew-based message service on a server? You possibly can set up Mattermost on Linux and use it as a substitute. It’s an open-source different to Slack with related options!
Earlier than we start
On this tutorial, we’ll be focusing on setting up the Mattermost server software program on Ubuntu server 18.04 LTS (long-term assist). Subsequently, you probably have a Linux server (or desktop laptop that may keep on for lengthy intervals of time), it’s crucial that you just go to the official web site, obtain Ubuntu Server and set up it earlier than we start.
Why Ubuntu server? The rationale we’re focusing on Ubuntu is easy: it’s one of many best Linux server working programs to get going. Moreover, it’s LTS releases be sure that customers may have assist for his or her Mattermost setup for no less than 5 years.
Notice: In case you’re serious about setting up the server part of Mattermost on Linux and don’t use Ubuntu Server, you’ll be able to find help on the official website.
Set up the Database
Mattermost wants a MySQL database software program set up on Ubuntu server to operate accurately. To put in it open up a terminal and log into the server with SSH.
When you’ve obtained a working terminal session open, use the Apt package deal supervisor to set up MySQL to the system (in the event you don’t have already got it).
sudo apt set up mysql-server
MySQL will take a little bit of time to set up on your Ubuntu machine. When it’s executed, run the safe set up command to full the set up.
sudo mysql_secure_installation
MySQL is finished putting in on Ubuntu server. The following step within the database creation course of is to log in to the command-line interface as root.
Notice: Be certain to use the basis password set in the course of the safe set up a part of the information.
sudo mysql
Make a brand new consumer for the SQL database. The username is mmuser.
create consumer 'mmuser'@'%' recognized by 'mmuser-password';
Create the consumer mattermost database in MySQL.
create database mattermost;
Grant the mmuser consumer account the flexibility to entry the mattermost database.
grant all privileges on mattermost.* to 'mmuser'@'%';
Lastly, exit the MySQL command-line interface and return to Bash.
exit
Set up Mattermost server software program
Mattermost server is hosted on the official web site. It’s potential to obtain it instantly to your server with the wget program. To get the most recent launch of the server software program, open up a terminal and run the next command.
Notice: Mattermost has a number of variations obtainable. In case you want a more recent model than what is roofed on this information, head over to the official download web page and exchange the hyperlink we used under along with your desired launch.
wget
The server software program is finished downloading on your Ubuntu server. It’s now time to extract it from the TarGZ archive.
tar -xvzf mattermost*.gz sudo mv mattermost /decide sudo mkdir /decide/mattermost/knowledge
Configure Mattermost server
The server software program is set up on Ubuntu, however it gained’t run till we configure it accurately. Configuration begins by creating the mattermost consumer.
sudo useradd --system --user-group mattermost
Give the brand new mattermost consumer full entry to the Mattermost server software program.
sudo chown -R mattermost:mattermost /decide/mattermost sudo chmod -R g+w /decide/mattermost
The consumer is set up. Now you have to inform Mattermost what database the server ought to use. Within the terminal window, open the next file with Nano.
sudo nano /decide/mattermost/config/config.json
Discover this code within the file:
"mmuser:mostest@tcp(dockerhost:3306)/mattermost_test?charset=utf8mb4,utf8&readTimeout=30s&writeTimeout=30s"
Delete the code above from the configuration file and exchange it with the code listed under.
Notice: you have to change mmuser-password with the mmuser SQL password you set earlier. You should additionally add in your servers hostname or IP handle in host-name-or-IP.
"mmuser:<mmuser-password>@tcp(<host-name-or-IP>:3306)/mattermost?charset=utf8mb4,utf8&readTimeout=30s&writeTimeout=30s"
With all of the edits made, it’s time to begin up Mattermost to check it and ensure it runs accurately.
cd /decide/mattermost sudo -u mattermost ./bin/mattermost
If the server runs accurately, shut it by urgent Ctrl + C.
Create Mattermost systemd service
For Mattermost to run with none interplay with the consumer, a systemd service file is critical. Within the terminal, use the contact command and make a brand new systemd service.
sudo contact /lib/systemd/system/mattermost.service
Open up the brand new service file in Nano.
sudo nano /lib/systemd/system/mattermost.service
Paste the code under into Nano.
[Unit]
Description=Mattermost
After=community.goal
After=mysql.service
Requires=mysql.service
[Service]
Sort=notify
ExecStart=/decide/mattermost/bin/mattermost
TimeoutStartSec=3600
Restart=at all times
RestartSec=10
WorkingDirectory=/decide/mattermost
Consumer=mattermost
Group=mattermost
LimitNOFILE=49152
[Install]
WantedBy=mysql.service
Save the edits by urgent Ctrl + O, and exit by urgent Ctrl + X. Then, load up the brand new Mattermost systemd service.
sudo systemctl daemon-reload sudo systemctl begin mattermost.service sudo systemctl allow mattermost.service
Entry Mattermost
The Mattermost server is up and working. Entry it and begin utilizing the service by visiting the next URL.
Alternatively, observe our information to get Snap packages working. Then, set up Mattermost desktop with the command under.
sudo snap set up mattermost-desktop
