Linux-Server

Debian

APT Update 版本更新提示

重新更新,并允许版本更新:

apt-get update --allow-releaseinfo-change

登陆时间长

目前仅在Debian12的LXC特权容器出现。

表现为输入密码后需要约二十秒进入SHELL环境,使用:

pam-auth-update

取消勾选Register user sessions in the systemd control group hierarchy.

安装Docker

先卸载旧的:

for pkg in docker.io docker-doc docker-compose podman-docker containerd runc; do sudo apt-get remove $pkg; done

安装新的:

# Add Docker's official GPG key:
sudo apt-get update
sudo apt-get install ca-certificates curl
sudo install -m 0755 -d /etc/apt/keyrings
sudo curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc
sudo chmod a+r /etc/apt/keyrings/docker.asc
 
# Add the repository to Apt sources:
echo \
  "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/debian \
  $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
  sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
sudo apt-get update
 
sudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

Alpine

安装Docker

# 安装Docker
apk add docker
# 启动时运行Docker daemon
rc-update add docker default
service docker start
# 添加用户组
addgroup ${USER} docker
# 安装Compose
apk add docker-cli-compose

详情可以看:Docker - Alpine Linux

安装SSH

# 安装openssh-server
apk add openssh-server
# 启动时运行sshd
rc-update add sshd

为Alpine启用glibc支持

apk add gcompat

即便启用了glibc的支持,也是无法启动Jetbrains的Backend的,放弃了此方案,准备切换到Debian

RockyLinux

安装Docker

首先添加Docker的源:

dnf -y install dnf-plugins-core
dnf config-manager --add-repo https://download.docker.com/linux/rhel/docker-ce.repo

然后安装Docker:

dnf install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

配置开机启动:

systemctl enable --now docker

Docker在LXC中的问题解决

在LXC中会出现奇奇怪怪的问题,因此需要开启LXC的特权容器选项,然后在权限中选中嵌套:

400

还需要修改一下LXC的配置,配置文件在/etc/pve/lxc/目录,修改对应自己的VMID的配置文件:

arch: amd64
cores: 4
features: mount=nfs,nesting=1
hostname: linux-server
memory: 8192
net0: name=eth0,bridge=vmbr0,firewall=1,gw=192.168.31.2,hwaddr=BC:24:11:67:FD:D3,ip=192.168.31.6/24,ip6=2408:8207:30c1:b80:be24:11ff:fe5a:1ec2/64,type=veth
ostype: alpine
protection: 1
rootfs: local-lvm:vm-104-disk-0,size=40G
swap: 0
lxc.cgroup2.devices.allow: a
lxc.cap.drop: 

最主要的是添加最后两行的cgroupcap的配置。