文章目录
版本信息
中间件名称 | 下载地址 | 版本 |
---|---|---|
docker | https://download.docker.com/linux/static/stable/x86_64/docker-27.4.0.tgz | 27.4.0 |
docker-compose | https://github.com/docker/compose/releases/download/v2.39.1/docker-compose-linux-x86_64 | v2.39.1 |
Harbor | https://github.com/goharbor/harbor/archive/refs/tags/v2.13.1.tar.gz | v2.13.1 |
系统优化
加载 br_netfilter 模块开机自动加载
cat > /etc/modules-load.d/k8s.conf <<EOF
br_netfilter
EOF
立即加载模块
modprobe br_netfilter
配置 sysctl 参数
cat > /etc/sysctl.d/k8s.conf <<EOF
net.ipv4.ip_forward = 1
net.bridge.bridge-nf-call-ip6tables = 1
net.bridge.bridge-nf-call-iptables = 1
EOF
sysctl --system
安装docker
解压安装包
tar -zxvf docker-27.4.0.tgz
cp docker/* /usr/bin/
配置启动文件
cat > /usr/lib/systemd/system/docker.socket <<EOF
[Unit]
Description=Docker Socket for the API
[Socket]
ListenStream=/var/run/docker.sock
SocketMode=0660
SocketUser=root
SocketGroup=docker
[Install]
WantedBy=sockets.target
EOF
cat > /usr/lib/systemd/system/docker.service <<EOF
[Unit]
Description=Docker Application Container Engine
Documentation=https://docs.docker.com
After=network-online.target firewalld.service docker.socket
Wants=network-online.target docker.socket
[Service]
Type=notify
ExecStart=/usr/bin/dockerd
ExecReload=/bin/kill -s HUP \$MAINPID
TimeoutSec=0
RestartSec=2
Restart=always
StartLimitBurst=3
StartLimitInterval=60s
LimitNOFILE=infinity
LimitNPROC=infinity
LimitCORE=infinity
TasksMax=infinity
Delegate=yes
KillMode=process
OOMScoreAdjust=-500
[Install]
WantedBy=multi-user.target
EOF
配置仓库地址
mkdir -p /etc/docker
cat > /etc/docker/daemon.json << EOF
{
"registry-mirrors": ["https://192.168.8.10","https://docker.xuanyuan.me"],
"insecure-registries": ["192.168.8.10"]
}
EOF
注释:
registry-mirrors:镜像加速器,用于加速从 Docker Hub 拉取镜像。Docker 会优先从这些镜像地址拉取镜像。
insecure-registries:不安全的私有仓库地址(HTTP 或自签名 HTTPS),Docker 会信任这些地址,不进行 TLS 校验。
启动docker并设置开启自启
systemctl daemon-reload
systemctl start docker
systemctl enable docker
安装Harbor
创建目录
tar -zxvf harbor-offline-installer-v2.13.1.tgz
mkdir -p /harbor/certs
cd /harbor/certs
创建https证书
# 创建服务器证书密钥文件harbor.key
openssl genrsa -des3 -out harbor.key 2048
# 输入密码,确认密码,自己随便定义,但是要记住,后面会用到。
# 创建服务器证书的申请文件harbor.csr
openssl req -new -key harbor.key -out harbor.csr
# 输入密钥文件的密码, 然后一路回车
# 备份一份服务器密钥文件
cp harbor.key harbor.key.org
# 去除文件口令
openssl rsa -in harbor.key.org -out harbor.key
# 输入密钥文件的密码
# 创建一个自当前日期起为期十年的证书 harbor.crt
openssl x509 -req -days 3650 -in harbor.csr -signkey harbor.key -out harbor.crt
修改harbor配置
cp harbor/harbor.yml.tmpl harbor/harbor.yml
# 修改配置如下:
hostname: 192.168.8.10
certificate: /harbor/certs/harbor.crt
private_key: /harbor/certs/harbor.key
harbor_admin_password: Harbor12345
# 数据卷目录
data_volume: /harbor/data
# 日志目录
location: /harbor/log
安装docker-compose
mv docker-compose-linux-x86_64 /usr/bin/docker-compose
chmod +x /usr/bin/docker-compose
安装Harbor
cd harbor
./install.sh
docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
f3741f56ec78 goharbor/nginx-photon:v2.13.1 "nginx -g 'daemon of…" About an hour ago Up 24 minutes (healthy) 0.0.0.0:80->8080/tcp, [::]:80->8080/tcp, 0.0.0.0:443->8443/tcp, [::]:443->8443/tcp nginx
94aebe2b405f goharbor/harbor-jobservice:v2.13.1 "/harbor/entrypoint.…" About an hour ago Up 25 minutes (healthy) harbor-jobservice
49cbd42fbcbd goharbor/harbor-core:v2.13.1 "/harbor/entrypoint.…" About an hour ago Up 25 minutes (healthy) harbor-core
228c6fd86a27 goharbor/registry-photon:v2.13.1 "/home/harbor/entryp…" About an hour ago Up 25 minutes (healthy) registry
2c372fd7699a goharbor/harbor-registryctl:v2.13.1 "/home/harbor/start.…" About an hour ago Up 25 minutes (healthy) registryctl
02041d9217e6 goharbor/harbor-db:v2.13.1 "/docker-entrypoint.…" About an hour ago Up 25 minutes (healthy) harbor-db
d5066cb86bb4 goharbor/harbor-portal:v2.13.1 "nginx -g 'daemon of…" About an hour ago Up 24 minutes (healthy) harbor-portal
659aa40d3238 goharbor/redis-photon:v2.13.1 "redis-server /etc/r…" About an hour ago Up 25 minutes (healthy) redis
fcb0e67467ec goharbor/harbor-log:v2.13.1 "/bin/sh -c /usr/loc…" About an hour ago Up 25 minutes (healthy) 127.0.0.1:1514->10514/tcp harbor-log
访问Harbor
访问地址:https://192.168.8.10
账号:admin
密码:Harbor12345
上传镜像至Harbor
# 从公网拉取镜像
docker pull redis
# 修改镜像格式
docker tag redis 192.168.8.10/myrepo/redis
# 连接Harbor
docker login 192.168.8.10
输入账号:admin
输入密码:Harbor12345
# 推送镜像至Harbor的myrepo项目中(myrepo需要手动新建)
docker push 192.168.8.10/myrepo/redis