内网环境安装docker 并部署镜像
1. 内网部署 docker 参考连接 https://www.freesion.com/article/90971397099/
1.1 版本选择 20.10.5 下载镜像地址：https://download.docker.com/linux/static/stable/x86_64/
1.2 将下载好的文件上传到目标服务器 opt路径下
解压 tar -zxvf docker-20.10.5.tgz
1.3 将解压好的 Docker 文件复制到 /usr/bin 目录下
sudo cp docker/* /usr/bin/
sudo cp docker.service /etc/systemd/system/
1.4 在 /etc/systemd/system/ （/usr/lib/systemd/system/）目录下新增 docker.service 文件，将 docker 注册为服务
linux 中 /etc/systemd/system和/usr/lib/systemd/system 的区别 默认路径和真实存放路径
[Unit] Description=Docker Application Container Engine Documentation=https://docs.docker.com After=network-online.target firewalld.service Wants=network-online.target [Service] Type=notify # the default is not to use systemd for cgroups because the delegate issues still # exists and systemd currently does not support the cgroup feature set required # for containers run by docker ExecStart=/usr/bin/dockerd --selinux-enabled=false --insecure-registry=127.0.0.1 ExecReload=/bin/kill -s HUP $MAINPID # Having non-zero Limit*s causes performance problems due to accounting overhead # in the kernel. We recommend using cgroups to do container-local accounting. LimitNOFILE=infinity LimitNPROC=infinity LimitCORE=infinity # Uncomment TasksMax if your systemd version supports it. # Only systemd 226 and above support this version. #TasksMax=infinity TimeoutStartSec=0 # set delegate yes so that systemd does not reset the cgroups of docker containers Delegate=yes # kill only the docker process, not all processes in the cgroup KillMode=process # restart the docker process if it exits prematurely Restart=on-failure StartLimitBurst=3 StartLimitInterval=60s [Install] WantedBy=multi-user.target
1.5 为 docker.service 文件添加执行权限
sudo chmod +x /etc/systemd/system/docker.service
1.6 重新加载配置文件
sudo systemctl daemon-reload
1.7 启动，设置开机启动，查看docker服务状态
sudo systemctl start docker
sudo systemctl enable docker.service
sudo systemctl status docker
sudo docker ps
2.外网拉去镜像 内网部署
关于路径 技术镜像上传路径为opt； 挂载路径统一在 opt/docker ；
2.2 内网环境搭建docker具体步骤
2.4 mysql 执行的相关命令
准备技术镜像 打包镜像： docker save mysql:8.0.22 > mysql.tar
上传到 公司服务器 opt路径下
执行 docker load --input mysql.tar
docker images 查看
执行docker 启动命令： -e 是开启远程访问
docker run -d -p 3306:3306 -e MYSQL_ROOT_PASSWORD=tsbx8888 --name mysql -e MYSQL_ROOT_HOST=% -v /home/docker/mysql/data:/var/lib/mysql -v /home/docker/mysql/conf/my.cnf:/etc/mysql/my.cnf -v /home/docker/mysql/mysql-files:/var/lib/mysql-files/ -v /home/docker/mysql/logs:/var/log/mysql mysql:8.0.22
设置配置文件 lower_case_table_names = 1 表名比较的时候不区分大小写;将下边的问题 保存在 /home/docker/mysql/conf 路径下
# Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved. # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; version 2 of the License. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA # # The MySQL Server configuration file. # # For explanations see # http://dev.mysql.com/doc/mysql/en/server-system-variables.html [mysqld] pid-file = /var/run/mysqld/mysqld.pid socket = /var/run/mysqld/mysqld.sock datadir = /var/lib/mysql secure-file-priv= NULL # Disabling symbolic-links is recommended to prevent assorted security risks symbolic-links=0 # Custom config should go here !includedir /etc/mysql/conf.d/ lower_case_table_names=1
docker ps 查看容器 通过Navicat 测试
2.5
3.公司环境考虑的问题，
1.服务器的IP ，家里的电脑如果想要访问服务器
得有工具 和 服务器的地址
4. 关于myql 大小写敏感问题
配置lower_case_table_names参数
这个参数是数据库表区分大小写存储，
lower_case_table_names=0 表名存储为给定的大小和比较是区分大小写的
lower_case_table_names = 1 表名存储在磁盘是小写的，但是比较的时候是不区分大小写
lower_case_table_names=2 表名存储为给定的大小写但是比较的时候是小写的
unix,linux下lower_case_table_names默认值为 0 .Windows下默认值是 1 .Mac OS X下默认值是 2
