zhtangsh / nkn-ansible Goto Github PK

This project provide a set of ansible script to install nkn[https://github.com/nknorg/nkn] to nodes. This project provide following ways to run nknd as daemon service.

• Via docker
• Via systemd unit service

Currently this project is tested to be used with following VPS/Cloud computing service.

• Alibaba cloud
• Vultr
• Digital Ocean
• Hosten

You need manually prepare wallet file, nknc and nknd to corresponding location

Install nkn with systemd

• Put wallet file to nkn/roles/nkn-systemd/files/wallet.dat
• Put nknc binary to nkn/roles/nkn-systemd/files/nknc
• Put nknd binary to nkn/roles/nkn-systemd/files/nknd

Install nkn with docker

• Put wallet file to nkn/roles/nkn-docker/files/wallet.dat

Then you should have an inventory file that holds info of your nodes. A sample host file inventory/host.yml looks like something bellow

---
all:
  vars:
    version: v1.0.1b-beta
    arch: linux-amd64
    nkn:
      image: zhtangsh/nkn:{{version}}
      binary: https://github.com/nknorg/nkn/releases/download/{{ version }}/{{ arch }}.zip
      addr: NKNP9dmeY9cuWdYkJzRkFcdJGrpWyGmJWrrA
      batchSize: 256
  children:
    centos:
      vars:
        ansible_ssh_port: 22
      hosts:
        135.181.245.82:
          ansible_ssh_user: root
          ansible_ssh_pass: root

Run following ansible command to install nkn service via systemd service.

Alibaba cloud with inventory file inventory/ali.yml

ansible-playbook -i inventory/ali.yml playbook/nkn-systemd.yml

Hosten with inventory file inventory/hosten.yml

ansible-playbook -i inventory/hosten.yml playbook/nkn-systemd.yml

Run following ansible command to install nkn service via docker.

Vultr with inventory file inventory/vultr.yml

ansible-playbook -i inventory/vultr.yml playbook/nkn-docker.yml

Digital Ocean with inventory file inventory/do.yml

ansible-playbook -i inventory/do.yml playbook/nkn-docker.yml

For nkn installed with systemd, run following command to perform status check

ansible-playbook -i inventory/ali.yml playbook/nkn-check-systemd.yml

For nkn installed with docker, run following command to perform status check

ansible-playbook -i inventory/vultr.yml playbook/nkn-check-docker.yml

This check script will collect infomation via nknc info -s. A sample output looks like bellow.

ok: [95.179.156.213] => {
    "msg": "version=v0.7.6-alpha, syncState:PersistFinished, height:625034, relayCount:19.9033, upTime:22h56m3s"
}
ok: [95.179.156.213] => {
    "msg": "Mined 0"
}

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