Page Comparison

Page Tree

expandCollapseAll	true
root	安全节点+超级节点搭建教程

Panel

borderColor	grey
bgColor	white
titleColor	black
borderWidth	1
titleBGColor	white
borderStyle	solid
title	Languages

Spanish

Chinese/

Español

This is an optional step, which details how to specify the node hostname

DescriptionCommand

这是一个可选步骤，详细说明了如何指定节点主机名

描述

指令

1

Update the 更新/ etc / hosts file

Replace the default hostname with your desired hostnameThe default hostname typically follows "127

hosts文件

- 用您想要的主机名替换默认主机名
  - 默认主机名通常遵循“127.0.1.1", DO NOT REPLACE "localhost"
  - See example in bold
  - You may need to disable "manage_etc_hosts" like in the example
- Save and exit with CTRL+x, then type y and hit enter.

NOTE: In the example I use "node01" as my hostname. I'm using the same hostname as my example FQDN:

- - 1”，不要替换“localhost”
  - 请参见粗体示例
  - 您可能需要像示例中那样禁用“manage_etc_hosts”
- 使用CTRL + x保存并退出，然后键入y并按Enter键。

注意：在示例中，我使用“node01”作为主机名。我使用与我的示例FQDN相同的主机名：

node01.zentest.win

Code Block
sudo nano /etc/hosts

Panel

borderColor	grey
bgColor	black
titleColor	white
borderWidth	2
titleBGColor	black
borderStyle	solid
title	Example Output

# Your system has configured 'manage_etc_hosts' as True.
# As a result, if you wish for changes to this file to persist
# then you will need to either
# a.) make changes to the master file in /etc/cloud/templates/hosts.tmpl
# b.) change or remove the value of 'manage_etc_hosts' in
#......./etc/cloud/cloud.cfg or cloud-config from user-data

127.0.1.1 node01
127.0.0.1 localhost

# The following lines are desirable for IPv6 capable hosts
::1 ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
ff02::3 ip6-allhosts

2

Update the 升级/etc/hostname file

Replace the existing hostname with your desired hostname

文件

用您想要的主机名替换现有的主机名

Code Block
sudo nano /etc/hostname

Panel

borderColor	grey
bgColor	black
titleColor	white
borderWidth	2
titleBGColor	black
borderStyle	solid
title	Example Output

node01

3

Use systemd services to set the hostname, replacing <HOSTNAME> with your desired hostname使用systemd服务设置主机名，将<HOSTNAME>替换为所需的主机名

Code Block
sudo hostnamectl set-hostname <HOSTNAME>

Panel

borderColor	grey
bgColor	black
titleColor	white
borderWidth	2
titleBGColor	black
borderStyle	solid
title	Example Output

zenops@vps421337:~$ sudo hostnamectl set-hostname node01

4

Reboot the node and log back in as your non-root user to test that the host name has changed

You will see the new hostname at your terminal prompt

重新引导节点并以非root用户身份重新登录，以测试主机名是否已更改

您将在终端提示符下看到新的主机名

Code Block
sudo reboot

Panel

borderColor	grey
bgColor	black
titleColor	white
borderWidth	2
titleBGColor	black
borderStyle	solid
title	Example Output

zenops@node01:~$

Insert excerpt

	友情链接
	友情链接
nopanel	true

Versions Compared

Old Version 1

New Version 2

Key