Running LibreNMS in Docker
#LibreNMS #NetworkMonitoring #Docker
Full steps can be found at https://i12bretro.github.io/tutorials...
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What is LibreNMS
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LibreNMS is an autodiscovering PHP/MySQL/SNMP based network monitoring which includes support for a wide range of network hardware and operating systems including Cisco, Linux, FreeBSD, Juniper, Brocade, Foundry, HP and many more. - https://github.com/librenms/librenms
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Installing Docker
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01. Log into the Linux based device
02. Run the following commands in the terminal
install prerequisites
sudo apt install apt-transport-https ca-certificates curl software-properties-common gnupg-agent -y
add docker gpg key
curl -fsSL https://download.docker.com/linux/$(awk -F'=' '/^ID=/{ print $NF }' /etc/os-release)/gpg | sudo apt-key add -
add docker software repository
sudo add-apt-repository "deb [arch=$(dpkg --print-architecture)] https://download.docker.com/linux/$(awk -F'=' '/^ID=/{ print $NF }' /etc/os-release) $(lsb_release -cs) stable"
install docker
sudo apt install docker-ce docker-compose containerd.io -y
enable and start docker service
sudo systemctl enable docker && sudo systemctl start docker
add the current user to the docker group
sudo usermod -aG docker $USER
reauthenticate for the new group membership to take effect
su - $USER
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Running LibreNMS
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01. Now that Docker is installed, run the following commands to setup the LibreNMS Docker container and run it
create working directories
mkdir /home/$USER/docker/librenms -p && mkdir /home/$USER/docker/mariadb -p
run the mariadb docker container
docker run --name mariadb -e MYSQL_ROOT_PASSWORD=p@$$word -e MYSQL_USER=librenms_rw -e MYSQL_PASSWORD=librenms -e MYSQL_DATABASE=librenms -v /home/$USER/docker/mariadb:/var/lib/mysql -p 3306:3306 -d mariadb
run the librenms docker container, replace 10.10.27.11 with your docker host IP address
docker run -d --name librenms -v /home/$USER/docker/librenms:/data -e TZ=America/New_York -e DB_HOST=10.10.27.11 -e DB_NAME=librenms -e DB_USER=librenms_rw -e DB_PASSWORD=librenms --network host librenms/librenms:latest
02. Open a web browser and navigate to http://DNSorIP:8000
03. Login to LibreNMS with username librenms and password librenms
04. Welcome to LibreNMS running in a Docker container
05. Hover over librenms in the top right ≫ My Settings
06. Enter the current password (librenms) and enter and confirm a new password ≫ Click the Change Password button
Documentation: https://hub.docker.com/r/librenms/lib...
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