1. [root@web01 ~]# systemctl enable docker
2. [root@web01 ~]# docker pull centos
3. [root@web01 ~]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
baota 1.0 6112bf8cd2f8 2 hours ago 1.94GB
centos latest 0f3e07c0138f 13 days ago 220MB
nginx latest f949e7d76d63 2 weeks ago 126MB
busybox latest 19485c79a9bb 5 weeks ago 1.22MB
php 5.6-fpm 3458979c7744 8 months ago 344MB
4. [root@web01 ~]# docker run -d -p 80:80 -p 443:443 -p 8888:8888 --name web --privileged=true centos /usr/sbin/init
fde8c437e30b14e1a61dfd95aae2ef51d3b20d16d8be168251995f7e38092d37
5. [root@web01 ~]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
fde8c437e30b centos "/usr/sbin/init" 13 seconds ago Up 11 seconds 0.0.0.0:80->80/tcp, 0.0.0.0:443->443/tcp, 0.0.0.0:8888->8888/tcp web
6. [root@web01 ~]# docker stop web
7. [root@web01 ~]# docker update --restart=always web
8.[root@web01 ~]# docker start web
9.[root@web01 ~]# docker exec -it web /bin/bash
10. [root@fde8c437e30b /]# yum update
11. [root@fde8c437e30b /]# yum install -y wget && wget -O http://download.bt.cn/install/install_6.0.sh && sh install.sh
Congratulations! Installed successfully!
==================================================================
Bt-Panel: http://121.13.54.208:8888/fcb6c8b4
username: yrkayh40
password: ca3ce04c
Warning:
If you cannot access the panel,
release the following port (8888|888|80|443|20|21) in the security group
==================================================================
Time consumed: 4 Minute!
[root@fde8c437e30b /]#
12 [root@fde8c437e30b /]# systemctl start bt
13 [root@fde8c437e30b /]# systemctl enable bt
bt.service is not a native service, redirecting to systemd-sysv-install.
Executing: /usr/lib/systemd/systemd-sysv-install enable bt
14. root@fde8c437e30b /]# /etc/rc.d/init.d/bt default
==================================================================
BT-Panel default info!
==================================================================
Bt-Panel-URL: http://121.13.54.208:8888/fcb6c8b4
username: yrkayh40
password: ca3ce04c
Warning:
If you cannot access the panel,
release the following port (8888|888|80|443|20|21) in the security group
==================================================================
15 root@fde8c437e30b /]# yum install openssh-server
16.[root@fde8c437e30b /]# systemctl enable sshd
补充：一些常用的指令
1.统计目录的大小
[root@web01 docker]# ls -lh 总用量 256M drwxr-xr-x. 2 root root 6 10月 14 23:49 conf -rw-r--r--. 1 root root 15K 10月 15 17:50 epel-release-latest-7.noarch.rpm -rw-r--r--. 1 root root 175M 10月 16 04:40 fornarina-backup-3-09-2019.7z drwxr-xr-x. 2 root root 6 10月 15 16:51 images drwxr-xr-x. 5 root root 40 10月 14 22:08 nginx drwxr-xr-x. 2 root root 6 10月 14 21:30 www
2 查看文件系统容量
[root@web01 /]# df -mh 文件系统 容量 已用 可用 已用% 挂载点 devtmpfs 899M 0 899M 0% /dev tmpfs 910M 0 910M 0% /dev/shm tmpfs 910M 9.5M 901M 2% /run tmpfs 910M 0 910M 0% /sys/fs/cgroup /dev/mapper/centos-root 50G 7.5G 43G 15% / /dev/sda1 1014M 149M 866M 15% /boot /dev/mapper/centos-home 27G 33M 27G 1% /home tmpfs 182M 0 182M 0% /run/user/0 overlay 50G 7.5G 43G 15% /var/lib/docker/overlay2/2e821c708514585fb6e1ed141fc25a7b62f9b804898ab113749d49f8605b48ac/merged
3.修改yum 源为国内源
[root@web01 yum.repos.d]# cat /etc/system-release
CentOS Linux release 7.7.1908 (Core)
[root@web01 yum.repos.d]# cd /etc/yum.repos.d/ [root@web01 yum.repos.d]# ls CentOS-Base.repo CentOS-Debuginfo.repo CentOS-Media.repo CentOS-Vault.repo epel.repo CentOS-CR.repo CentOS-fasttrack.repo CentOS-Sources.repo docker-ce.repo epel-testing.repo
[root@web01 yum.repos.d]# mv CentOS-Base.repo CentOS-Base.repo.backup # 备份
[root@web01 yum.repos.d]# wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
[root@web01 yum.repos.d]# yum makecache --更新源数据缓存
[root@web01 yum.repos.d]# yum -y update
已加载插件：fastestmirror
Loading mirror speeds from cached hostfile
* base: mirrors.aliyun.com
* epel: fedora.cs.nctu.edu.tw
* extras: mirrors.aliyun.com
* updates: mirrors.aliyun.com
正在解决依赖关系
4.查看操作系统版本与位数
[root@web01 docker]# uname -s Linux [root@web01 docker]# uname -rv 3.10.0-1062.el7.x86_64 #1 SMP Wed Aug 7 18:08:02 UTC 2019 [root@web01 docker]# uname -m x86_64
5.查看当前系统时区与时间设置
[root@web01 etc]# timedatectl Local time: 三 2019-10-16 09:13:10 CST Universal time: 三 2019-10-16 01:13:10 UTC RTC time: 三 2019-10-16 09:05:06 Time zone: Asia/Shanghai (CST, +0800) NTP enabled: yes NTP synchronized: no RTC in local TZ: no DST active: n/a [root@web01 etc]# ntpdate ntp1.aliyun.com #与阿里云时间服务器同步 16 Oct 09:15:20 ntpdate[15406]: adjust time server 120.25.115.20 offset 0.002538 sec
时间诇整指令 1 timedatectl list-timezones: 列出所有时区 2 timedatectl set-local-rtc 1 将硬件时钟调整为与本地时钟一致, 0 为设置为 UTC 时间 3 timedatectl set-timezone Asia/Shanghai 设置系统时区为上海