#UNIFI CONTROLLER CENTOS INSTALL#
#UNIFI CONTROLLER CENTOS UPDATE#
#UNIFI CONTROLLER CENTOS DOWNLOAD#

Here we will call our MongoDB cluster вЂњ HAвЂњ. This is the replication identifier, you can put any name you want, you will have to remember it for later. Replication must be enabled, and replSetName must be configured. The arguments to be modified are as follows: nano /etc/nf nano /etc/nf # network interfacesД«indIP must be set to вЂњ 0.0.0.0вЂќ for MongoDB to listen on all ports and not just locally, which is necessary for each MongoDB to contact the other server. On both servers, we will then modify the MongoDB configuration file. On both servers, the MongoDB working folder is then created, which does not necessarily exist after the installation of Unifi: mkdir /var/run/mongodb/ mkdir /var/run/mongodb/ WantedBy=multi-user.target nano /etc/systemd/system/rvice On both servers, we create the mongodb service with the necessary parameters to launch it at startup: nano /etc/systemd/system/rvice Дescription=High-performance, schema-free document-oriented databaseД®xecStart=/usr/bin/mongod -quiet -config /etc/nf We will create an instance of MongoDB вЂњ externalвЂќ to the Unifi service so that it can be started with the system, and configured for replication. Unifi starts a MongoDB instance automatically when the service is launched, at startup. To avoid future incompatibility with our installation, it is preferable to make future Unifi updates manually for the cluster.

#UNIFI CONTROLLER CENTOS UPDATE#

This question is used to indicate if you want Unifi to be updated when you update system packages. Except for a request, or you must select No for the question вЂњ Would you like to update the controller version when running the following command?вЂњ The script runs automatically, and without any action on your part.

#UNIFI CONTROLLER CENTOS INSTALL#

unifi-5.9.29.sh apt-get install ca-certificates wget chmod +x. On both servers, the following commands are issued: apt-get install ca-certificates wget chmod +x. In the same way, adapt the commands to the current version. ДЄt the time of writing this tutorial, the version of Unifi stable is 5.9.29. Note that here the script executed is the version for Ubuntu 16.04, version of Ubuntu chosen for the tutorial, however other versions are available on the forum as well as the commands related to the installation.

#UNIFI CONTROLLER CENTOS DOWNLOAD#

offers on the Ubiquiti forum automatic installation scripts that perform the installation from A to Z, without any headache! We will therefore download it and run it on our two servers in order to install Unifi and all its dependencies, without effort and especially without conflicts! To be able to install these packages as easily as possible, Glenn R. The infrastructure we are going to deploy can be summarized as follows :ДЇirst step, we will have to install Unifi and MongoDB on both servers. I recommend that you have a knowledge base in these areas before you tackle this tutorial рџ™‚ The tutorial requires some skills on Unifi servers and Unix systems : it is possible to follow the tutorial without knowing anything about it, but you may be lost very quickly. It is quite possible to host it on any other platform offering servers and Failover IPs, you just need to adapt the tutorial to your configuration ! The infrastructure can also be deployed on a local network, however for the sake of the tutorial we will use publicly accessible dedicated servers here to make our cluster available on the Internet. pointing to Z.Z.Z.ZД«oth servers are hosted by Dedi-Online a french hosting platform, as well as the Failover IP.

We also have three DNS records, on the domain of your choice. IPs are Public IPs, accessible from the Internet.

A Failover IP Z.Z.Z.Z which can be assigned to one of the two servers as required.

Two dedicated servers, the Unifi1 server of IP X.X.X.X and the Unifi2 server of IP Y.Y.Y.Y.

The environment in which we will work is as follows: The tutorial was created under Ubuntu 16.04, and it has also been validated under Debian 9.0 and Ubuntu 18.04. In other way, the MongoDB configuration used here is taken from the corresponding article on LoГЇc GuilloisвЂ blog (in French): The following tutorial is based on the вЂњ plonвЂќ tutorial, available here: I decided to complete this tutorial in order to have a step by step method to set up a cluster. Unifi being based on the MongoDB database, we will set up this cluster manually via replication between two MongoDB instances. However, this is a real gap because there are many situations where having a Unifi server in high availability: captive portal, Radius authentication, service continuity, etcвЂ¦.

The purpose of this tutorial is to create by yourself a Unifi cluster with high availability: at the time of writing these lines, in the Ubiquiti roadmap, this does not exist.

Unifi controller centos