dalaolala

##### 安装稳定版 ``` curl -sSL https://get.docker.com/ | CHANNEL=stable bash ``` ##### 安装docker-compose ``` sudo curl -L "https://github.com/docker/compose/releases/download/1.29.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose sudo chmod +x /usr/local/bin/docker-compose ``` 加速安装 ``` sudo curl...

##### docker常见的工具集合 https://github.com/einverne/dockerfile

##### 通过守护镜像自动更新镜像脚本 ``` docker run --rm -v /var/run/docker.sock:/var/run/docker.sock containrrr/watchtower -cR ```

##### docker-compose 下载最新版 ``` curl -L "https://github.com/docker/compose/releases/download/v2.24.6/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose chmod a+x /usr/local/bin/docker-compose ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose ```

#### 在线配置yum源 参考 https://www.cnblogs.com/augustine0654/p/14131035.html ``` cd /etc/yum.repos.d/ # ls # rm * mv CentOS-Base.repo CentOS-Base.repo_bak ``` 下载源文件 ``` wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.163.com/.help/CentOS7-Base-163.repo # 下载源文件 yum clean all # 清除缓存 yum...

#### 修改系统时间为北京时间 删除本地时间并设置时区为上海 ``` rm -rf /etc/localtime ln -s /usr/share/zoneinfo/Asia/Shanghai /etc/localtime ``` 启动ntpd 服务 ``` service ntpd restart ``` 并使用hwclock -w命令从当前系统时间设置硬件时钟 ``` hwclock -w ``` 对准时间 ``` yum install ntp...

#### 查看某个端口TCP的链接数量 ``` netstat -nat|grep -i "80"|wc -l ```

#### 容量相关 ##### 查看当前挂载点容量的大小 ``` df -h | head -n 2 | awk 'FNR == 2 {print $2;}' ```

出现SVN--Authorization failed错误原因 svnserve.conf： ``` [general] #文件为可读 anon-access=none #文件为可写 auth-access=write password-db=passwd authz-db=authz ``` passwd： ``` [users] #账户=密码 u1=p1 ``` authz： ``` [groups] [/] #rw为读写的意思，所以表示u1这个账户可读写 u1=rw ```

参考如下文件 https://gofinall.com/90.html https://www.cnblogs.com/daryl-blog/p/11369577.html https://blog.csdn.net/hrlee520/article/details/82109518 https://blog.csdn.net/wliaoc/article/details/79729908