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Orcinus

Container orchestration management tools for docker swarm mode.

Quick Start

Requirements

• Linux 64 bit
• Docker 1.12+
• Nodejs (optional)

Installation

Use NPM

npm install orcinus -g

Standalone binary

curl -L http://dl.aksaramaya.id/orcinus/stable/orcinus-linux-x86_64.bin -o /usr/bin/orcinus
chmod +x /usr/bin/orcinus

Cluster Setup

Prerequisites

• One or more linux 64 bit machines. Example :
  • 1 manager with ip address : 192.168.7.11.
  • 1 worker with ip address : 192.168.7.12.
• Full network connectivity between all machines in the cluster (public or private network is fine).
• Install orcinus to each machines.

Setup manager

• SSH into the machine and become root if you are not already (for example, run sudo su -).
• Initializing your machine as manager.

[[email protected] ~]$ orcinus cluster init [IP ADDRESS MACHINE]
[[email protected] ~]$ orcinus cluster init 192.168.7.11
Add a worker to this manager.

  Token : eyJhZGRyIjoiMTkyLjE2OC43LjExOjIzNzciLCJ0b2tlbiI6IlNXTVRLTi0xLTVqbmZ3b3ltbW1haW5nb3poNnh2Y3ZreDA0N3NlOTJrYmF2dXlscTlkbDF5b3czcWliLTUzM2dwbjN4b2lxeWJkOHN2NXl2bzg2anFcbiJ9

  or run the following command:
           orcinus cluster join eyJhZGRyIjoiMTkyLjE2OC43LjExOjIzNzciLCJ0b2tlbiI6IlNXTVRLTi0xLTVqbmZ3b3ltbW1haW5nb3poNnh2Y3ZreDA0N3NlOTJrYmF2dXlscTlkbDF5b3czcWliLTUzM2dwbjN4b2lxeWJkOHN2NXl2bzg2anFcbiJ9
# Get manager token
[[email protected] ~]$ orcinus cluster token

Setup Worker

If you want to add any new machines as worker to your cluster, for each machine:

• SSH into the machine and become root if you are not already (for example, run sudo su -).
• Initializing your machine as a worker.

[[email protected] ~]$ orcinus cluster join [TOKEN]
[[email protected] ~]$ orcinus cluster join eyJhZGRyIjoiMTkyLjE2OC43LjExOjIzNzciLCJ0b2tlbiI6IlNXTVRLTi0xLTVqbmZ3b3ltbW1haW5nb3poNnh2Y3ZreDA0N3NlOTJrYmF2dXlscTlkbDF5b3czcWliLTUzM2dwbjN4b2lxeWJkOHN2NXl2bzg2anFcbiJ9
This node joined a cluster as a worker.

Get all nodes information

Get information all nodes cluster.

• SSH into the manager machine and become root if you are not already (for example, run sudo su -).

[[email protected] ~]$ orcinus cluster ls
ID                           HOSTNAME  STATUS  AVAILABILITY  MANAGER STATUS
6hbhi274x0gslf1bfuu1ei91r *  ak1       Ready   Active        Leader
ecyy1uswuciolsfve4vn38h8m    ak2       Ready   Active
# Inspect node
[[email protected] ~]$ orcinus cluster inspect ak1
ID:			6hbhi274x0gslf1bfuu1ei91r
Hostname:		ak1
Joined at:		2017-01-08 09:11:56.313485437 +0000 utc
Status:
 State:			Ready
 Availability:		Active
Manager Status:
 Address:		192.168.7.11:2377
 Raft Status:		Reachable
 Leader:		Yes
Platform:
 Operating System:	linux
 Architecture:		x86_64
Resources:
 CPUs:			1
 Memory:		489 MiB
Plugins:
  Network:		bridge, host, null, overlay
  Volume:		local
Engine Version:		1.12.3

Deploy Services

Deploy your first service.

# orcinus compose
[[email protected] ~]$ mkdir test/
[[email protected] test]$ ls
orcinus.yml
[[email protected] test]$ cat orcinus.yml
stack: "mystack"
services:
  web1:
    image: "aksaramaya/docker-http-server:v1"
    ports:
    - "80:80"
    replicas: 4
    cpu: "2"
    memory: "512mb"
  web2:
    image: "nginx"
    cpu: "2"
    memory: "512mb"
# create service
[[email protected] test]$ orcinus create
Service web2 created
2cct8xzckyfwkmhlfprxy8tj3

Service web1 created
50a7ftc5f1jjvsz09h1bwt487
# list Services
[[email protected] test]$ orcinus ls
2cct8xzckyfw  web2  0/1       nginx  

50a7ftc5f1jj  web1  3/3       aksaramaya/docker-http-server
# remove service
[email protected] test]$ orcinus rm

Documentation

• Wiki