Mojo Installation
System Requirements
Mojo is best installed on a fresh operating system. Debian (Ubuntu, Mint, etc.) and Fedora (RedHat, CentOS, Alma, Rocky, etc) distros have been tested. Other operating systems are supported but they have not yet been tested. If you are starting from scratch and don’t have a strong OS preference, the Mojo platform has been well tested on both ubuntu-22.04.03 and debian12 (bookworm). However, any OS that can satisfy the installation requirements should work. We recommend a dedicated machine for the Mojo Platform, although it is not required. The Mojo installation process will not install any additional packages on your machine and all changes will be contained to the installation directory you choose during setup and the /tmp folder.
Please also refer to our “How Does Mojo Work” page for additional information: https://support.metify.io/t/how-does-mojo-work
Software Requirements
The Mojo installation requires: git, docker, jq, yq, curl, sudo, and bash.
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Install system packages. This may be different depending on your OS. Generally the names for these highly generic packages are standard across platforms.
OS Command Debian-based apt install -y bsdextrautils curl jq sudo bash git lsof wgetRedHat-based dnf install -y curl sudo bash git jq lsof util-linux wget -
sudo wget https://github.com/mikefarah/yq/releases/latest/download/yq_linux_amd64 -O /usr/bin/yq && sudo chmod +x /usr/bin/yq
License Requirements
Register for a Mojo License Key from by clicking Download Free Trial on the upper right hand corner of our website. The Mojo License Key is required during the installation process and will be emailed to you after submitting the form. We offer a no-strings-attached free 30-day trial of the Mojo Platform. If you need more time to evaluate the product (we know how it goes) just shoot us a note at support@metify.io or open support chat in Discourse and we will be happy to extend your trial license. If you have already registered but have forgotten your License Key, just go ahead and fill out the form again and you will be emailed your License Key again.
Install Mojo
After satisfying the System, Software, and License Requirements, you are ready to install Mojo! Run the following command to download and run the installer script. You will be prompted for a location to install Mojo.
curl -L -s https://download.metify.io/repository/filestore-external/mojo-installer/releases/latest/mojo-install | sudo bash
Setup Mojo
Setup is run automatically during installation. If for some reason the installation failed or you need to setup Mojo again, you can run the setup script manually. To run the setup script manually, change directories into your Mojo installation directory (default: /opt/mojo) and run the following command:
sudo ./mojo-setup
This will create a series of files in the configs directory and save any existing configuration in a backup folder for safe keeping.
The setup process will check that the installation server has ports 80 and 443 available to bind to. To skip this check you can pass the skip-connection-check flag to the setup script: sudo ./mojo-setup --skip-connection-check.
Configure Mojo
Basic configuration is done automatically during setup. The configs/mojo.env file contains the most recent Mojo configuration. You can choose to re-run the ./mojo-setup script to update this file or you can edit it directly. Please be aware that any edits done manually to the file will be over-ridden the next time ./mojo-setup is run and may not be compatible with the future releases of Mojo.
SSL Certificates
Mojo will automatically generate self-signed SSL certificates for you. If you would like to use your own certificates replace the files in configs/ssl/ with your own. The files should be named cert.crt and cert.key.
Run Mojo
When you are ready to run Mojo for the first time, execute the following command:
sudo ./mojo-launcher start mojo --update
This may take some time as it downloads all of the supporting Mojo Docker images. Once complete, you should be able to access Mojo at the hostname you configured Mojo with.
If Mojo is operating as expected with your hardware profile and you do not need any updates, you can start Mojo without updating it by executing the same command without the --update flag. This is the recommended way to re-start Mojo after it has been stopped or the hardware Mojo was installed to is restarted.
sudo ./mojo-launcher start mojo
Open your web console with https:// and enter username: admin and password: admin
As always, we recommend changing the password after logging in to meet your specific complexity requirements.
Update Mojo
If you want to update the version of Mojo you are running, you can update your local image versions while Mojo is running.
sudo ./mojo-launcher update mojo
This will not bring down your Mojo instance, it will only update the backing Docker images. You will need to stop and start Mojo manually for the updated images to take effect. Sometimes updates can take some time to migrate data or other platform features. Please be patient when updating the Mojo Platform.
sudo ./mojo-launcher stop mojo
sudo ./mojo-launcher start mojo
Stop Mojo
If you want to stop the Mojo platform, execute the following command:
sudo ./mojo-launcher stop mojo
All persistent data required to re-launch Mojo is present in the installation directory and you can relaunch Mojo at any time as long as the installation directory remains intact.