运维必备工具安装

系统测试：OpenEuler24.03LTS，Centos 8 stream

理论上不限制系统，其他系统可对一些命令自行做修改即可

Nginx（RPM安装）

资料来源：Nginx入门笔记 | 严千屹博客

官方文档：nginx：Linux 软件包

截止2025年4月20日目前：nginx最新版本：1.26.3

image-20250420132345655

centos7或centos8

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sudo yum install -y tar gcc make pcre pcre-devel zlib zlib-devel openssl openssl-devel
sudo yum install yum-utils -y
#添加nginx源
sudo cat >/etc/yum.repos.d/nginx.repo << "EOF"
[nginx-stable]
name=nginx stable repo
baseurl=http://nginx.org/packages/centos/$releasever/$basearch/
gpgcheck=1
enabled=1
gpgkey=https://nginx.org/keys/nginx_signing.key
module_hotfixes=true

[nginx-mainline]
name=nginx mainline repo
baseurl=http://nginx.org/packages/mainline/centos/$releasever/$basearch/
gpgcheck=1
enabled=0
gpgkey=https://nginx.org/keys/nginx_signing.key
module_hotfixes=true
EOF
sudo yum install nginx -y
sudo systemctl enable nginx --now
nginx -v

因为没有适配openeuler的版本，这里直接用centos8的来代替，兼容的没关系，你可以根据你的系统去自行替换

原本是$releasever的，但是没有openeuler的版本直接用8来代替也就是centos8，openeuler兼容centos

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sudo yum install -y tar gcc make pcre pcre-devel zlib zlib-devel openssl openssl-devel
sudo cat >/etc/yum.repos.d/nginx.repo << "EOF"
[nginx-stable]
name=nginx stable repo
#baseurl=http://nginx.org/packages/centos/$releasever/$basearch/
baseurl=http://nginx.org/packages/centos/8/$basearch/
gpgcheck=1
enabled=1
gpgkey=https://nginx.org/keys/nginx_signing.key
module_hotfixes=true
[nginx-mainline]
name=nginx mainline repo
#baseurl=http://nginx.org/packages/mainline/centos/$releasever/$basearch/
baseurl=http://nginx.org/packages/mainline/centos/8/$basearch/
gpgcheck=1
enabled=0
gpgkey=https://nginx.org/keys/nginx_signing.key
module_hotfixes=true
EOF
sudo yum install nginx -y
sudo systemctl enable nginx --now
nginx -v

Docker

截止2025年4月20日目前：

docker-compose最新版2.35.1 版

docker-ce最新版：Docker 文档 26.1.3

centos7或centos8

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sudo curl -L "https://qygit.qianyisky.cn/https://github.com/docker/compose/releases/download/v2.35.1/docker-compose-linux-x86_64" -o /usr/local/bin/docker-compose
#卸载旧版本
sudo yum -y remove docker \
                  docker-client \
                  docker-client-latest \
                  docker-common \
                  docker-latest \
                  docker-latest-logrotate \
                  docker-logrotate \
                  docker-selinux \
                  docker-engine-selinux \
                  docker-engine
sudo yum remove docker-ce docker-ce-cli containerd.io docker-compose docker-machine docker-swarm -y
sudo rm /etc/yum.repos.d/docker-ce.repo
sudo rm -rf /var/lib/docker

sudo yum install -y yum-utils device-mapper-persistent-data lvm2
sudo yum-config-manager --add-repo https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
sudo yum install docker-ce -y
sudo systemctl enable --now docker
sudo chmod +x /usr/local/bin/docker-compose
sudo tee /etc/docker/daemon.json > /dev/null <<'EOF'
{
  "registry-mirrors": [
    "https://docker.xuanyuan.me",
    "https://docker.m.daocloud.io",
    "https://docker.1ms.run",
    "https://run-docker.cn",
    "https://docker.sunzishaokao.com",
    "https://docker.1panel.live",
    "https://registry.cn-hangzhou.aliyuncs.com",
    "https://docker.qianyios.top",
    "https://registry.aliyuncs.com",
    "https://ghcr.nju.edu.cn",
    "https://k8s.nju.edu.cn"
  ],
  "max-concurrent-downloads": 10,
  "log-driver": "json-file",
  "log-level": "warn",
  "log-opts": {
    "max-size": "10m",
    "max-file": "3"
  },
  "data-root": "/var/lib/docker"
}
EOF
systemctl daemon-reload
systemctl restart docker
docker-compose --version
docker version

openeuler

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sudo curl -L "https://qygit.qianyisky.cn/https://github.com/docker/compose/releases/download/v2.35.1/docker-compose-linux-x86_64" -o /usr/local/bin/docker-compose
#卸载旧版本
sudo yum -y remove docker \
                  docker-client \
                  docker-client-latest \
                  docker-common \
                  docker-latest \
                  docker-latest-logrotate \
                  docker-logrotate \
                  docker-selinux \
                  docker-engine-selinux \
                  docker-engine
sudo yum remove docker-ce docker-ce-cli containerd.io docker-compose docker-machine docker-swarm -y
sudo rm /etc/yum.repos.d/docker-ce.repo
sudo rm -rf /var/lib/docker

sudo yum install -y device-mapper-persistent-data lvm2
sudo yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
sudo sed -i 's/\$releasever/8/g' /etc/yum.repos.d/docker-ce.repo
sudo yum install docker-ce docker-ce-cli containerd.io -y
sudo systemctl enable --now docker
sudo chmod +x /usr/local/bin/docker-compose
sudo tee /etc/docker/daemon.json > /dev/null <<'EOF'
{
  "registry-mirrors": [
    "https://docker.xuanyuan.me",
    "https://docker.m.daocloud.io",
    "https://docker.1ms.run",
    "https://run-docker.cn",
    "https://docker.sunzishaokao.com",
    "https://docker.1panel.live",
    "https://registry.cn-hangzhou.aliyuncs.com",
    "https://docker.qianyios.top",
    "https://registry.aliyuncs.com",
    "https://ghcr.nju.edu.cn",
    "https://k8s.nju.edu.cn"
  ],
  "max-concurrent-downloads": 10,
  "log-driver": "json-file",
  "log-level": "warn",
  "log-opts": {
    "max-size": "10m",
    "max-file": "3"
  },
  "data-root": "/var/lib/docker"
}
EOF
systemctl daemon-reload
systemctl restart docker
docker-compose --version
docker version

PHP(RPM)

截止2025年4月20日目前：PHP最新版8.4.6

centos 8 stream

默认安装最新版8.3.19

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yum update -y
yum install yum-utils -y
rpm -ivh https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm
yum install -y php php-fpm php-cli php-common php-devel php-gd php-pdo php-mbstring php-bcmath php-xml php-process php-intl php-soap php-ldap php-opcache

openeuler24.03lts

欧拉系统有自己的仓库,默认安装最新版8.3.19

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yum update -y
yum install -y php php-fpm php-cli php-common php-devel php-gd php-pdo php-mbstring php-bcmath php-xml php-process php-intl php-soap php-ldap php-opcache 
php -v

Mysql LTS

截止2025年4月20日目前：Mysql LTS最新版8.4.5

资料来源：Linux安装Mysql8.4.2 LTS | 严千屹博客

image-20250420154015199

image-20250420154554656

这是在root目录下,自行去到root目录，你也可以自己定义路径

注意：如果需要搭载php使用，需要安装php7.2，因为rpm -ivh mysql-community-libs-compat是php的依赖。；如果不安装php，则无需安装php7.2的依赖。

这里就演示需要php，版本7.2以上，安装教程

centos 8 stream,openeuler

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mkdir mysql-install
tar -xvf mysql-8.4*.rpm-bundle.tar -C mysql-install
cd mysql-install

# 卸载 mariadb 相关的包
yum remove mariadb mariadb-config mariadb-libs -y
# 如果之前安装过 MySQL 社区版，也需要一并移除
yum remove mysql-community-common mysql-community-icu-data-files mysql-community-client-plugins mysql-community-libs mysql-community-client mysql-community-server mysql-community-libs-compat -y
# 最好按照以下顺序按照，不然会报错
#全局的依赖（common）
rpm -ivh mysql-community-common-8.4.5-1.el8.x86_64.rpm
rpm -ivh mysql-community-icu-data-files-8.4.5-1.el8.x86_64.rpm
rpm -ivh mysql-community-client-plugins-8.4.5-1.el8.x86_64.rpm
rpm -ivh mysql-community-libs-8.4.5-1.el8.x86_64.rpm
rpm -ivh mysql-community-client-8.4.5-1.el8.x86_64.rpm
rpm -ivh mysql-community-server-8.4.5-1.el8.x86_64.rpm
#php依赖文件
rpm -ivh mysql-community-libs-compat-8.4.5-1.el8.x86_64.rpm
systemctl enable mysqld --now
mysqlpasswd=$(awk '/temporary password/ {print $NF}' /var/log/mysqld.log)
mysql -u root -p"$mysqlpasswd"
#Qianyios@007是修改后的密码
ALTER USER 'root'@'localhost' IDENTIFIED BY 'Qianyios@007';
FLUSH PRIVILEGES;
exit
mysql -uroot -pQianyios@007

例子1：可以设置123456为密码

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mysql -uroot -pQianyios@007
ALTER USER 'root'@'localhost' IDENTIFIED BY 'Qianyios@007';
SHOW VARIABLES LIKE 'validate_password%';
SET GLOBAL validate_password.policy = LOW;
SET GLOBAL validate_password.length = 6;
ALTER USER 'root'@'localhost' IDENTIFIED BY '123456';
FLUSH PRIVILEGES;
exit
mysql -uroot -p123456

containerd

centos

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#!/usr/bin/env bash

# 安装依赖并添加 Docker CE 源
sudo yum install -y yum-utils
sudo yum-config-manager --add-repo https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
sudo yum clean all && yum makecache
sudo yum install -y containerd.io

# 创建 containerd 镜像源目录
sudo mkdir -p /etc/containerd/certs.d/docker.io
sudo mkdir -p /etc/containerd/certs.d/registry-1.docker.io
sudo mkdir -p /etc/containerd/certs.d/registry.k8s.io
sudo mkdir -p /etc/containerd/certs.d/k8s.gcr.io
sudo mkdir -p /etc/containerd/certs.d/ghcr.io
sudo mkdir -p /etc/containerd/certs.d/gcr.io
sudo mkdir -p /etc/containerd/certs.d/quay.io

# Docker Hub 镜像加速
sudo tee /etc/containerd/certs.d/docker.io/hosts.toml > /dev/null <<'EOF'
server = "https://docker.io"

[host."https://registry.cn-hangzhou.aliyuncs.com/"]
  capabilities = ["pull", "resolve"]
[host."https://docker.xuanyuan.me"]
  capabilities = ["pull", "resolve"]
[host."https://docker.m.daocloud.io"]
  capabilities = ["pull", "resolve"]
[host."https://docker.1ms.run"]
  capabilities = ["pull", "resolve"]
[host."https://docker.1panel.live"]
  capabilities = ["pull", "resolve"]
[host."https://docker.qianyios.top/"]
  capabilities = ["pull", "resolve"]
[host."https://reg-mirror.giniu.com"]
  capabilities = ["pull", "resolve"]
EOF

# registry-1.docker.io 镜像加速
sudo tee /etc/containerd/certs.d/registry-1.docker.io/hosts.toml > /dev/null <<'EOF'
server = "https://registry-1.docker.io"

[host."https://registry.cn-hangzhou.aliyuncs.com/"]
  capabilities = ["pull", "resolve"]
[host."https://docker.xuanyuan.me"]
  capabilities = ["pull", "resolve"]
[host."https://docker.m.daocloud.io"]
  capabilities = ["pull", "resolve"]
[host."https://docker.1ms.run"]
  capabilities = ["pull", "resolve"]
[host."https://docker.1panel.live"]
  capabilities = ["pull", "resolve"]
[host."https://docker.qianyios.top/"]
  capabilities = ["pull", "resolve"]
[host."https://reg-mirror.giniu.com"]
  capabilities = ["pull", "resolve"]
EOF

# k8s.gcr.io 镜像加速
sudo tee /etc/containerd/certs.d/k8s.gcr.io/hosts.toml > /dev/null <<'EOF'
server = "https://k8s.gcr.io"

[host."https://registry.aliyuncs.com/google_containers"]
  capabilities = ["pull", "resolve"]
EOF

# ghcr.io 镜像加速
sudo tee /etc/containerd/certs.d/ghcr.io/hosts.toml > /dev/null <<'EOF'
server = "https://ghcr.io"

[host."https://ghcr.m.daocloud.io/"]
  capabilities = ["pull", "resolve"]
EOF

# gcr.io 镜像加速
sudo tee /etc/containerd/certs.d/gcr.io/hosts.toml > /dev/null <<'EOF'
server = "https://gcr.io"

[host."https://gcr.m.daocloud.io/"]
  capabilities = ["pull", "resolve"]
EOF

# registry.k8s.io 镜像加速
sudo tee /etc/containerd/certs.d/registry.k8s.io/hosts.toml > /dev/null <<'EOF'
server = "registry.k8s.io"

[host."k8s.m.daocloud.io"]
  capabilities = ["pull", "resolve", "push"]
[host."https://registry.aliyuncs.com/v2/google_containers"]
  capabilities = ["pull", "resolve"]
EOF

# quay.io 镜像加速
sudo tee /etc/containerd/certs.d/quay.io/hosts.toml > /dev/null <<'EOF'
server = "https://quay.io"

[host."https://quay.tencentcloudcr.com/"]
  capabilities = ["pull", "resolve"]
EOF

# 内核模块与系统参数
cat > /etc/modules-load.d/containerd.conf <<'EOF'
overlay
br_netfilter
EOF
modprobe -- overlay
modprobe -- br_netfilter

cat > /etc/sysctl.d/99-kubernetes.conf <<'EOF'
net.bridge.bridge-nf-call-iptables = 1
net.bridge.bridge-nf-call-ip6tables = 1
net.ipv4.ip_forward = 1
EOF
sysctl --system

# 生成默认配置并调整 pause 镜像与 cgroup 驱动
sudo sh -c 'containerd config default > /etc/containerd/config.toml'
sudo sed -i 's#sandbox_image = "registry.k8s.io/pause:.*"#sandbox_image = "registry.aliyuncs.com/google_containers/pause:3.10"#' /etc/containerd/config.toml
sudo sed -i 's/SystemdCgroup = false/SystemdCgroup = true/g' /etc/containerd/config.toml
sed -i '/\[plugins\."io\.containerd\.grpc\.v1\.cri"\.registry\]/!b;n;s/config_path = ""/config_path = "\/etc\/containerd\/certs.d"/' /etc/containerd/config.toml

# 重启 containerd 服务
sudo systemctl daemon-reload
sudo systemctl restart containerd.service

# crictl 配置
cat > /etc/crictl.yaml <<'EOF'
runtime-endpoint: unix:///run/containerd/containerd.sock
image-endpoint: unix:///run/containerd/containerd.sock
timeout: 10
debug: false
EOF

# 验证镜像列表
sudo ctr image ls

ubuntu

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# 安装依赖并添加 Docker CE 源（Ubuntu）
sudo apt-get update
sudo apt-get install -y ca-certificates curl gnupg lsb-release

sudo install -m 0755 -d /etc/apt/keyrings
curl -fsSL https://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
sudo chmod a+r /etc/apt/keyrings/docker.gpg

echo \
  "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://mirrors.aliyun.com/docker-ce/linux/ubuntu \
  $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null

sudo apt-get update
sudo apt-get install -y containerd.io

# 创建 containerd 镜像源目录
sudo mkdir -p /etc/containerd/certs.d/docker.io
sudo mkdir -p /etc/containerd/certs.d/registry-1.docker.io
sudo mkdir -p /etc/containerd/certs.d/registry.k8s.io
sudo mkdir -p /etc/containerd/certs.d/k8s.gcr.io
sudo mkdir -p /etc/containerd/certs.d/ghcr.io
sudo mkdir -p /etc/containerd/certs.d/gcr.io
sudo mkdir -p /etc/containerd/certs.d/quay.io

# Docker Hub 镜像加速
sudo tee /etc/containerd/certs.d/docker.io/hosts.toml > /dev/null <<'EOF'
server = "https://docker.io"

[host."https://registry.cn-hangzhou.aliyuncs.com/"]
  capabilities = ["pull", "resolve"]
[host."https://docker.xuanyuan.me"]
  capabilities = ["pull", "resolve"]
[host."https://docker.m.daocloud.io"]
  capabilities = ["pull", "resolve"]
[host."https://docker.1ms.run"]
  capabilities = ["pull", "resolve"]
[host."https://docker.1panel.live"]
  capabilities = ["pull", "resolve"]
[host."https://docker.qianyios.top/"]
  capabilities = ["pull", "resolve"]
[host."https://reg-mirror.giniu.com"]
  capabilities = ["pull", "resolve"]
EOF

# registry-1.docker.io 镜像加速
sudo tee /etc/containerd/certs.d/registry-1.docker.io/hosts.toml > /dev/null <<'EOF'
server = "https://registry-1.docker.io"

[host."https://registry.cn-hangzhou.aliyuncs.com/"]
  capabilities = ["pull", "resolve"]
[host."https://docker.xuanyuan.me"]
  capabilities = ["pull", "resolve"]
[host."https://docker.m.daocloud.io"]
  capabilities = ["pull", "resolve"]
[host."https://docker.1ms.run"]
  capabilities = ["pull", "resolve"]
[host."https://docker.1panel.live"]
  capabilities = ["pull", "resolve"]
[host."https://docker.qianyios.top/"]
  capabilities = ["pull", "resolve"]
[host."https://reg-mirror.giniu.com"]
  capabilities = ["pull", "resolve"]
EOF

# k8s.gcr.io 镜像加速
sudo tee /etc/containerd/certs.d/k8s.gcr.io/hosts.toml > /dev/null <<'EOF'
server = "https://k8s.gcr.io"

[host."https://registry.aliyuncs.com/google_containers"]
  capabilities = ["pull", "resolve"]
EOF

# ghcr.io 镜像加速
sudo tee /etc/containerd/certs.d/ghcr.io/hosts.toml > /dev/null <<'EOF'
server = "https://ghcr.io"

[host."https://ghcr.m.daocloud.io/"]
  capabilities = ["pull", "resolve"]
EOF

# gcr.io 镜像加速
sudo tee /etc/containerd/certs.d/gcr.io/hosts.toml > /dev/null <<'EOF'
server = "https://gcr.io"

[host."https://gcr.m.daocloud.io/"]
  capabilities = ["pull", "resolve"]
EOF

# registry.k8s.io 镜像加速
sudo tee /etc/containerd/certs.d/registry.k8s.io/hosts.toml > /dev/null <<'EOF'
server = "registry.k8s.io"

[host."k8s.m.daocloud.io"]
  capabilities = ["pull", "resolve", "push"]
[host."https://registry.aliyuncs.com/v2/google_containers"]
  capabilities = ["pull", "resolve"]
EOF

# quay.io 镜像加速
sudo tee /etc/containerd/certs.d/quay.io/hosts.toml > /dev/null <<'EOF'
server = "https://quay.io"

[host."https://quay.tencentcloudcr.com/"]
  capabilities = ["pull", "resolve"]
EOF

# 内核模块与系统参数
cat > /etc/modules-load.d/containerd.conf <<'EOF'
overlay
br_netfilter
EOF
modprobe -- overlay
modprobe -- br_netfilter

cat > /etc/sysctl.d/99-kubernetes.conf <<'EOF'
net.bridge.bridge-nf-call-iptables = 1
net.bridge.bridge-nf-call-ip6tables = 1
net.ipv4.ip_forward = 1
EOF
sysctl --system

# 生成默认配置并调整 pause 镜像与 cgroup 驱动
sudo sh -c 'containerd config default > /etc/containerd/config.toml'
sudo sed -i 's#sandbox_image = "registry.k8s.io/pause:.*"#sandbox_image = "registry.aliyuncs.com/google_containers/pause:3.10"#' /etc/containerd/config.toml
sudo sed -i 's/SystemdCgroup = false/SystemdCgroup = true/g' /etc/containerd/config.toml
sed -i '/\[plugins\."io\.containerd\.grpc\.v1\.cri"\.registry\]/!b;n;s/config_path = ""/config_path = "\/etc\/containerd\/certs.d"/' /etc/containerd/config.toml

# 重启 containerd 服务
sudo systemctl daemon-reload
sudo systemctl restart containerd.service

# crictl 配置，这是给k8s用的，如果不需要k8s可以不用
cat > /etc/crictl.yaml <<'EOF'
runtime-endpoint: unix:///run/containerd/containerd.sock
image-endpoint: unix:///run/containerd/containerd.sock
timeout: 10
debug: false
EOF

# 验证镜像列表
sudo ctr image ls

系统更换Yum源办法

阿里网站：repo安装包下载_开源镜像站-阿里云 (aliyun.com)

Centos Stream 8

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mkdir repo.bak
mv /etc/yum.repos.d/* repo.bak/
wget -O /etc/yum.repos.d/CentOS-Stream-AppStream.repo https://mirrors.aliyun.com/repo/centos-stream/8/CentOS-Stream-AppStream.repo
wget -O /etc/yum.repos.d/CentOS-Stream-BaseOS.repo https://mirrors.aliyun.com/repo/centos-stream/8/CentOS-Stream-BaseOS.repo
dnf clean all && dnf makecache

Centos 7

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mkdir repo.bak
mv /etc/yum.repos.d/* repo.bak/
wget -O /etc/yum.repos.d/Centos-7.repo https://mirrors.aliyun.com/repo/Centos-7.repo
yum clean all && yum makecache

Centos 8

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mkdir repo.bak
mv /etc/yum.repos.d/* repo.bak/
curl -o /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-vault-8.5.2111.repo
yum clean all && yum makecache

Rocky 系列

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sed -e 's|^mirrorlist=|#mirrorlist=|g' \
    -e 's|^#baseurl=http://dl.rockylinux.org/$contentdir|baseurl=https://mirrors.aliyun.com/rockylinux|g' \
    -e
's|^#baseurl=http://mirrors.rockylinux.org/$contentdir|baseurl=https://mirrors.aliyun.com/rockylinux|g' \
    -i.bak \
    /etc/yum.repos.d/Rocky-*.repo

yum clean all && yum makecache

运维脚本（更新ing）

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wget https://blog.qianyios.top/file/qy-yunwei.sh
bash qy-yunwei.sh
特别声明
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难免会有出错的地方
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