K8S集群的搭建：环境准备及相关命令

刺骨的言语ヽ痛彻心扉 2023-10-06 08:52 78阅读 0赞

### 四种途径 ###

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2E3NzIzMDQ0MTk_size_16_color_FFFFFF_t_70]

### 环境准备 ###

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2E3NzIzMDQ0MTk_size_16_color_FFFFFF_t_70 1]

1.  设置主机名与时区
    timedatectl set-timezone Asia/Shanghai  #都要执行
    hostnamectl set-hostname master   #132执行
    hostnamectl set-hostname node1    #133执行
    hostnamectl set-hostname node2    #137执行

2. 添加hosts网络主机配置,三台虚拟机都要设置
    vim /etc/hosts
    192.168.163.132 master
    192.168.163.133 node1
    192.168.163.137 node2

![在这里插入图片描述][20200516110614288.png]

3. 关闭防火墙，三台虚拟机都要设置，生产环境跳过这一步（这四行代码一定不要在生产环境执行）
    sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config
    setenforce 0
    systemctl disable firewalld
    systemctl stop firewalld

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2E3NzIzMDQ0MTk_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/20200516105410956.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2E3NzIzMDQ0MTk=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2E3NzIzMDQ0MTk_size_16_color_FFFFFF_t_70 1]: https://img-blog.csdnimg.cn/20200516105642152.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2E3NzIzMDQ0MTk=,size_16,color_FFFFFF,t_70
[20200516110614288.png]: https://img-blog.csdnimg.cn/20200516110614288.png