mirror of https://github.com/naoufalzerai/zerai.xyz.git synced 2025-11-09 15:05:55 +00:00

2022-11-20 19:24:31 -05:00

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+++ title = "Vps Config" date = 2022-11-20T19:18:00-05:00 lastmod = 2022-11-20T19:18:00-05:00 tags = [] categories = [] imgs = [] cover = "" # image show on top readingTime = true # show reading time after article date toc = true comments = false justify = false # text-align: justify; single = false # display as a single page, hide navigation on bottom, like as about page. license = "" # CC License +++

Host

declare hosts

Code

/etc/hosts

Exemple:

173.249.31.236 node2
144.91.95.252 node1

change hostname

Edit hostname files

vim /etc/hostname
vim /etc/hosts

Change SSH

Open the /etc/ssh/sshd_config file
Locate the following line:
```
 Port 7823
```
Restart the SSH service using the appropriate command for your Linux distribution:
```
 service ssh restart
```

Docker

  1. apt install docker docker-compose -y
  2. sudo systemctl start docker
  3. sudo systemctl enable docker
  4. sudo usermod -aG docker $USER
  5. sudo newgrp docker

Swarm

    docker swarm init --advertise-addr 144.91.95.252

Gluster

install in all nodes:

 sudo apt-get install software-properties-common -y
 sudo apt-get update

 sudo apt install glusterfs-server -y

 sudo systemctl start glusterd
 sudo systemctl enable glusterd

generate ssh
```
 ssh-keygen -t rsa
```

probe "master only"

 gluster peer probe node2;
 gluster pool list

create volume "all machines"
```
 sudo mkdir -p /gluster/swarm
```

"master only"

    sudo gluster volume create swarm-gfs replica 2 node1:/gluster/swarm node2:/gluster/swarm force

start volume

 sudo gluster volume start swarm-gfs

 echo 'localhost:/swarm-gfs /mnt glusterfs defaults,_netdev,backupvolfile-server=localhost 0 0' >> /etc/fstab
 mount.glusterfs localhost:/swarm-gfs /mnt
 chown -R root:docker /mnt

Portainer

ON manager

    curl -L https://downloads.portainer.io/portainer-agent-stack.yml -o portainer-agent-stack.yml
    
    docker stack deploy         --compose-file=portainer-agent-stack.yml portainer

2.1 KiB Raw Blame History