关闭swap分区

sudo swapoff -a

确保时区,时间正确

sudo timedatectl

 确保虚机不会自动suspend

sudo systemctl mask sleep.target suspend.target hibernate.target hybrid-sleep.target

加载内核模块br_netfilter,并调整参数

sudo modprobe br_netfilter

验证

lsmod | grep br_netfilter 

调整内核参数,修改 /etc/sysctl.conf

cat > /etc/sysctl.conf << EFO
net.ipv4.ip_forward = 1
net.bridge.bridge-nf-call-ip6tables = 1
net.bridge.bridge-nf-call-iptables = 1
EFO

设置rp_filter的值

cat > /etc/sysctl.d/10-network-security.conf << EFO
net.ipv4.conf.default.rp_filter=1 
net.ipv4.conf.all.rp_filter=1
EFO

生效

sudo sysctl --system

如果您预先设置了自己的引导密码,请在这里输入。否则会为您生成一个随机的。
用docker ps找到你的容器ID,然后运行:

docker run -d --restart=unless-stopped --privileged --name rancher -p 20080:80 -p 443:443 rancher/rancher:stable
sudo docker logs 28fedd17fc15 2>&1 | grep "Bootstrap Password:" 2022/10/21 06:49:08 [INFO] Bootstrap Password: zrv99r7xrs22wvfksfwlxqt5n52j4mh8pgntc4nvm6xc8269jwxk4w

修改密码:

 

 导入K8S集群

 

 

 

 

 

posted on 2023-01-03 11:55  属于我的梦,明明还在  阅读(44)  评论(0)    收藏  举报