各位大佬好，，，萌新顾北清又回来更新了，今天要快速部署一个人网盘。
有多快呢，，，5分钟吧，因为我们使用Docker部署。
Docker基础可以看看我之前的博文。（点这里点这里）
那么，，，开始吧。
实验环境：小伙伴的阿里云服务器，安装的是Centos7的系统，要安装的网盘叫Nextcloud
如果是debain，需要先修改一下源。
在/etc/apt/sources.list文件下添加一条源
deb http://http.debian.net/debian jessie-backports main
然后执行apt-get update命令更新源。
下面开始安装
第一步
老规矩，先安装Docker环境.
命令如下：
[root@izt8mvnno1ny1dz ~]# yum install -y docker
Loaded plugins: fastestmirror
base | 3.6 kB 00:00:00
epel | 3.2 kB 00:00:00
extras | 3.4 kB 00:00:00
updates | 3.4 kB 00:00:00
Loading mirror speeds from cached hostfile
Package 2:docker-1.13.1-74.git6e3bb8e.el7.centos.x86_64 already installed and latest version
Nothing to do
我这里已经安装完成就不重复安装了。
启动docker并设置自启：
[root@izt8mvnno1ny1dz ~]# systemctl start docker
[root@izt8mvnno1ny1dz ~]# systemctl enable docker
第二步
查找Nextcloud网盘的镜像
[root@izt8mvnno1ny1dz ~]# docker search nextcloud
INDEX NAME DESCRIPTION STARS OFFICIAL AUTOMATED
docker.io docker.io/nextcloud A safe home for all your data 561 [OK]
docker.io docker.io/linuxserver/nextcloud A Nextcloud container, brought to you by L... 81
docker.io docker.io/greyltc/nextcloud Nextcloud: a safe home for all your data. ... 38 [OK]
docker.io docker.io/wonderfall/nextcloud All-in-one alpine-based Nextcloud image. 36 [OK]
docker.io docker.io/rootlogin/nextcloud Nextcloud docker image running on top of N... 17 [OK]
docker.io docker.io/lsioarmhf/nextcloud ARMHF based Linuxserver.io image of nextcloud 9
docker.io docker.io/arm32v7/nextcloud A safe home for all your data 8
docker.io docker.io/benyanke/nextcloud Fork of wonderfall/nextcloud, since it is ... 7 [OK]
docker.io docker.io/ownyourbits/nextcloudpi NextCloud ARM docker container 7
docker.io docker.io/sameersbn/nextcloud Dockerized Nextcloud 7 [OK]
docker.io docker.io/ownyourbits/nextcloudpi-armhf NextCloudPi ARM docker container 6
docker.io docker.io/hoellen/nextcloud Based on wonderfall/nextcloud 5 [OK]
docker.io docker.io/aheimsbakk/nextcloud DEPRECATED in favor of the Nextcloud webin... 2 [OK]
docker.io docker.io/crazymax/nextcloud Nextcloud Docker image based on Alpine Lin... 1
docker.io docker.io/lsioarmhf/nextcloud-aarch64 ARM64 based Linuxserver.io image of nextcl... 1
docker.io docker.io/zerpex/nextcloud-ocdl Nextcloud with ocDownloader pre-requiresites 1 [OK]
docker.io docker.io/avhost/docker-nextcloud nextcloud as docker service 0 [OK]
docker.io docker.io/bunix42/nextcloud Docker Image for Nextcloud, based on the o... 0
docker.io docker.io/dheaps/nextcloud-cron Cron service for Nextcloud 0 [OK]
docker.io docker.io/ftsystems/nextcloud Nextcloud container based on the owncloud ... 0
docker.io docker.io/gorlug/nextcloud https://nextcloud.com/ 0 [OK]
docker.io docker.io/sesceu/nextcloud nextcloud with cron and imap-auth 0 [OK]
docker.io docker.io/trollin/nextcloud 0
docker.io docker.io/whatwedo/nextcloud Nextcloud powered by Apache 0 [OK]
docker.io docker.io/zyrill/nextcloud Nextcloud v12 based on php:fpm-alpine 0
依旧老规矩，使用官方镜像
第三步
拉取官方的Docker镜像
[root@izt8mvnno1ny1dz ~]# docker pull docker.io/nextcloud
Using default tag: latest
Trying to pull repository docker.io/library/nextcloud ...
latest: Pulling from docker.io/library/nextcloud
802b00ed6f79: Already exists
59f5a5a895f8: Pull complete
6898b2dbcfeb: Pull complete
8e0903aaa47e: Pull complete
2961af1e196a: Pull complete
71f7016f79a0: Pull complete
5e1a48e5719c: Pull complete
7ae5291984f3: Pull complete
725b65166f31: Pull complete
e90b121f9520: Pull complete
b5a272809bbd: Pull complete
f045f3ae0e2b: Pull complete
7f51c9ea2d8e: Pull complete
5aa9d0ed164a: Pull complete
8eea44e2bfc7: Pull complete
5302ebd5abce: Pull complete
78f0335decb3: Pull complete
1a2f85124682: Pull complete
ed4cec78a159: Pull complete
a68e1b656d3d: Pull complete
d0b66f00fda7: Pull complete
45c9777c18b5: Pull complete
Digest: sha256:c8d1091cc86051dc5e8de0114e3121fe0562cb417c56f2644ed92838008d8806
Status: Downloaded newer image for docker.io/nextcloud:latest
镜像拉取完成
第四步
容器拉取到本地之后，就该启用容器了。
[root@izt8mvnno1ny1dz ~]# docker run -d --restart=always --name nextcloud -p 80:80 -v /root/nextcloud:/data docker.io/nextcloud
ae96013c7f0ab05194a4488d1fa61b1c6274c272a53b3d418418b56a88e2e230
[root@izt8mvnno1ny1dz ~]# docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
ae96013c7f0a docker.io/nextcloud "/entrypoint.sh ap..." 6 seconds ago Up 6 seconds 0.0.0.0:80->80/tcp nextcloud
这里可以看到已经在后台运行了，这就部署好了。
第五步
在浏览器地址栏输入你的IP地址，可以访问到Nextcloud的Web页面。
如果搭建完成但是访问不到：
(1)使用云服务器的小伙伴们，首先检查一下是否在云服务器的安全组里面放行80端口。
(2)重启一下docker服务，命令如下：
[root@izt8mvnno1ny1dz ~]# systemctl restart docker
(3)如果还是不行，那么就关闭防火墙服务吧。
[root@izt8mvnno1ny1dz ~]# systemctl stop firewalld
[root@izt8mvnno1ny1dz ~]# systemctl status firewalld //查看一下防火墙状态
● firewalld.service - firewalld - dynamic firewall daemon
Loaded: loaded (/usr/lib/systemd/system/firewalld.service; disabled; vendor preset: enabled)
Active: inactive (dead)
Docs: man:firewalld(1)
Sep 20 13:44:49 izt8mvnno1ny1dz systemd[1]: Starting firewalld - dynamic firewall daemon...
Sep 20 13:44:50 izt8mvnno1ny1dz systemd[1]: Started firewalld - dynamic firewall daemon.
Sep 20 13:44:57 izt8mvnno1ny1dz systemd[1]: Stopping firewalld - dynamic firewall daemon...
Sep 20 13:44:57 izt8mvnno1ny1dz systemd[1]: Stopped firewalld - dynamic firewall daemon.
Sep 20 15:33:49 izt8mvnno1ny1dz systemd[1]: Starting firewalld - dynamic firewall daemon...
Sep 20 15:33:49 izt8mvnno1ny1dz systemd[1]: Started firewalld - dynamic firewall daemon.
Sep 20 15:34:58 izt8mvnno1ny1dz systemd[1]: Stopping firewalld - dynamic firewall daemon...
Sep 20 15:34:58 izt8mvnno1ny1dz systemd[1]: Stopped firewalld - dynamic firewall daemon.
接着完成完成网盘管理员账号的注册，使用默认数据库（当然，也可以起一个Mysql的容器来连接），然后完成注册，就可以登录了。
这样就愉快的搭建完成了，是不是五分钟快速搭建！