centos7 安装 nextcloud 教程_centos docker 部署 nextcloud+mysql+redis

1、更换yum阿里云的源
备份
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup
下载阿里云源配置
curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
清理缓存并生成新的缓存

yum clean all

yum makecache
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2、安装docker

官方自动安装脚本
curl -fsSL https://get.docker.com | bash -s docker --mirror Aliyun

添加用户到docker 组
sudo usermod -aG docker root
sudo usermod -aG docker nextcloud
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3、设置docker 服务自启
systemctl start docker

sudo docker run hello-world

systemctl enable docker.service
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4、安装docker-compose工具
curl -L “https://github.com/docker/compose/releases/download/1.23.2/docker-compose-$(uname-s)-$(uname -m)” -o /usr/local/bin/docker-compose

5、编辑docker-compose.yml文件设置镜像信息：vi docker-compose.yml

version: "2"
services:
  mysql:
    image: mysql
    restart: always
    ports:
      - 13306:3306
    volumes:
      - /root/docker/mysql:/var/lib/mysql
    environment:
      - MYSQL_ROOT_PASSWORD=123456
      - MYSQL_USER=nextcloud
      - MYSQL_PASSWORD=nextcloud
      - MYSQL_DATABASE=nextcloud
  nextcloud:
    image: docker.io/nextcloud
    ports:
      - 10080:80
    links:
      - mysql
    volumes:
      - /root/docker/nextcloud:/var/www/html
    restart: always
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6、更新配置

		docker-compose up -d
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7、启动ip访问

二、非docker 模式下 装 next cloud

1、安装Apache：
yum install httpd

	systemctl start httpd
	
	

	
	防火墙开放80端口
	
	
	
	firewall-cmd --zone=public --add-port=80/tcp --permanent
	
	firewall-cmd --reload

	浏览器输入ip 访问成功 即可
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2、安装php7以上

此处用RPM获取Centos7的YUM源：

# 	rpm -Uvh https://mirror.webtatic.com/yum/el7/epel-release.rpm
or
rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm 

# rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
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安装PHP：

# yum -y install php70w php70w-opcache php70w-xml php70w-mcrypt php70w-gd php70w-devel php70w-mysql php70w-intl php70w-mbstring php70w-fpm

查看PHP版本验证是否安装成功：# php -v

必须7.2以上才行
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3、安装mysql
设置MySQL源

wget https://dev.mysql.com/get/mysql80-community-release-el7-3.noarch.rpm

yum localinstall mysql80-community-release-el7-3.noarch.rpm
安装mysql
yum install mysql-community-server

启动服务

systemctl status mysqld

设置开机自启
systemctl enable mysqld	

设置初始密码
grep 'temporary password' /var/log/mysqld.log

mysql -uroot -p加初始密码

修改密码
ALTER USER 'root'@'%' IDENTIFIED BY 'TestBicon@123';
FLUSH PRIVILEGES;

使用的老的密码加密策略
ALTER USER 'root'@'%' IDENTIFIED WITH mysql_native_password BY '123456'

FLUSH PRIVILEGES;

修改默认端口
vim /etc/my.cnf
port=13306


创建数据库：
CREATE DATABASE `nextcloud` CHARACTER SET 'utf8mb4' COLLATE 'utf8mb4_bin';
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4、安装nextcloud

wget https://download.nextcloud.com/server/releases/nextcloud-21.0.0.zip

安装unzip工具：# yum install unzip

解压到指定目录下
unzip nextcloud-20.0.8.zip -d /var/www/html


授权用户组 访问权限
	chown apache:apache /var/www/html


浏览器访问 ip 即可
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5、配置数据目录
切记不要放在 /var/www/html下，要放在 web服务目录之外 例如单独放home或者usr下

注：php 链接 mysql8 时 需要注意在 php.ini 内规定 使用链接的加密方式 为 
[Pdo_mysql]
default_authentication_plugin=mysql_native_password
否则会出现初始化时  提示 数据库账户密码错误的问题
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