centos7上用nginx安装nextcloud（PHP72）

最近把WordPress博客转到hexo来，并且用的是nginx和centos，而之前的nextcloud搭建在Apache上，所以在把nextcloud搬过来的时候还是遇到了一些麻烦，这里特意记录一下。
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环境和需要安装的

centos7
nginx
PHP7.2
nextcloud
mariadb
以及PHP的一些模块

安装nginx和php-fpm

添加EPEL源然后安装nginx：

yum install epel-release
yum install nginx

安装php-fpm和nextcloud的一些依赖：

$ rpm -ivh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
$ rpm -ivh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
$ yum install -y epel-release yum-utils unzip curl wget bash-completion policycoreutils-python mlocate bzip2
$ yum install php72w-fpm php72w-pecl-apcu-devel php72w-json php72w-pecl-apcu php72w-gd php72w-mcrypt php72w-cli    php72w-pear php72w-xml php72w-mbstring php72w-pdo php72w php72w-cli php72w-common php72w-curl php72w-gd \
php72w-mbstring php72w-mysqlnd php72w-process php72w-xml php72w-zip \
php72w-opcache php72w-pecl-apcu php72w-intl php72w-pecl-redis php72w-pecl-imagick

检查一下php是否安装成功和查看版本：

php -v

配置php-fpm

编辑

/etc/php-fpm.d/www.conf

找到user和group这两行，修改为如下：

user = nginx
group = nginx

再找到下面这行，并确认为如下：

listen = 127.0.0.1:9000

然后再取消下面几行的注释，去掉前面的；即可：

env[HOSTNAME] = $HOSTNAME
env[PATH] = /usr/local/bin:/usr/bin:/bin
env[TMP] = /tmp
env[TMPDIR] = /tmp
env[TEMP] = /tmp

保存并推出
创建一个新的目录并将权限给nginx：

# mkdir -p /var/lib/php/session
# chown nginx:nginx -R /var/lib/php/session/

开启nginx服务和php-fpm

# systemctl start php-fpm
# systemctl start nginx
# systemctl enable php-fpm
# systemctl enable nginx

安装和配置mariadb

安装mariadb：

# yum -y install mariadb-server mariadb
# systemctl start mariadb
# systemctl enable mariadb

然后运行

# mysql_secure_installation

默认密码为空，所以先直接回车会有如下结果：

Set root password? [Y/n]                //是否设root密码
New password:               //新密码
Re-enter new password:      //确认密码
Remove anonymous users? [Y/n]
Disallow root login remotely? [Y/n]     //是否禁止root远程登录
Remove test database and access to it? [Y/n]
Reload privilege tables now? [Y/n]

以上几个选择根据自己需要选择。配置完密码后，执行下面的进入mariadb：

# mysql -u root -p

依次执行下面的：

mysql> CREATE DATABASE my_nextclouddb;
mysql> CREATE USER ncuser@localhost IDENTIFIED BY 'ncuser@';
mysql> GRANT ALL PRIVILEGES ON my_nextclouddb.* TO ncuser@localhost IDENTIFIED BY 'ncuser@';
mysql> FLUSH PRIVILEGES;
mysql> EXIT;

其中my_nextclouddb为新建的数据库名，ncuser为新建的数据库名，ncuser@为新建用户名密码，根据自己的需要更改。

ssl证书

由于nextcloud访问默认使用https，所以未配置ssl证书时，使用chrome等浏览器会出现无法打开的情况，配置ssl证书可以在安装完nextcloud后在用Let’s encript 来安装，具体配置可以参考我的另一篇在centos上用Let’s enctipt 加密nginx环境

安装nextcloud

到nextcloud官网下载好压缩包，解压得到nextcloud文件夹，将文件夹放到/usr/share/nginx/html/下
执行：

# mkdir -p /usr/share/nginx/html/nextcloud/data/
# chown nginx:nginx -R /usr/share/nginx/html/nextcloud

新建一个nginx的配置文件，用来指向nextcloud:

vim /etc/nginx/conf.d/nextcloud.conf

添加以下内容：

upstream php-handler {server 127.0.0.1:9000;#server unix:/var/run/php5-fpm.sock;
}server {listen 80;server_name storage.mydomain.com;# enforce httpsreturn 301 https://$server_name$request_uri;
}server {listen 443 ssl;server_name storage.mydomain.com;#ssl_certificate /etc/nginx/cert/nextcloud.crt;#ssl_certificate_key /etc/nginx/cert/nextcloud.key;# Add headers to serve security related headers# Before enabling Strict-Transport-Security headers please read into this# topic first.add_header Strict-Transport-Security "max-age=15768000;includeSubDomains; preload;";add_header X-Content-Type-Options nosniff;add_header X-Frame-Options "SAMEORIGIN";add_header X-XSS-Protection "1; mode=block";add_header X-Robots-Tag none;add_header X-Download-Options noopen;add_header X-Permitted-Cross-Domain-Policies none;# Path to the root of your installationroot /usr/share/nginx/html/nextcloud/;location = /robots.txt {allow all;log_not_found off;access_log off;}# The following 2 rules are only needed for the user_webfinger app.# Uncomment it if you're planning to use this app.#rewrite ^/.well-known/host-meta /public.php?service=host-meta last;#rewrite ^/.well-known/host-meta.json /public.php?service=host-meta-json# last;location = /.well-known/carddav {return 301 $scheme://$host/remote.php/dav;}location = /.well-known/caldav {return 301 $scheme://$host/remote.php/dav;}# set max upload sizeclient_max_body_size 512M;fastcgi_buffers 64 4K;# Disable gzip to avoid the removal of the ETag headergzip off;# Uncomment if your server is build with the ngx_pagespeed module# This module is currently not supported.#pagespeed off;error_page 403 /core/templates/403.php;error_page 404 /core/templates/404.php;location / {rewrite ^ /index.php$uri;}location ~ ^/(?:build|tests|config|lib|3rdparty|templates|data)/ {deny all;}location ~ ^/(?:\.|autotest|occ|issue|indie|db_|console) {deny all;}location ~ ^/(?:index|remote|public|cron|core/ajax/update|status|ocs/v[12]|updater/.+|ocs-provider/.+|core/templates/40[34])\.php(?:$|/) {include fastcgi_params;fastcgi_split_path_info ^(.+\.php)(/.*)$;fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;fastcgi_param PATH_INFO $fastcgi_path_info;fastcgi_param HTTPS on;#Avoid sending the security headers twicefastcgi_param modHeadersAvailable true;fastcgi_param front_controller_active true;fastcgi_pass php-handler;fastcgi_intercept_errors on;fastcgi_request_buffering off;}location ~ ^/(?:updater|ocs-provider)(?:$|/) {try_files $uri/ =404;index index.php;}# Adding the cache control header for js and css files# Make sure it is BELOW the PHP blocklocation ~* \.(?:css|js)$ {try_files $uri /index.php$uri$is_args$args;add_header Cache-Control "public, max-age=7200";# Add headers to serve security related headers (It is intended to# have those duplicated to the ones above)# Before enabling Strict-Transport-Security headers please read into# this topic first.add_header Strict-Transport-Security "max-age=15768000;includeSubDomains; preload;";add_header X-Content-Type-Options nosniff;add_header X-Frame-Options "SAMEORIGIN";add_header X-XSS-Protection "1; mode=block";add_header X-Robots-Tag none;add_header X-Download-Options noopen;add_header X-Permitted-Cross-Domain-Policies none;# Optional: Don't log access to assetsaccess_log off;}location ~* \.(?:svg|gif|png|html|ttf|woff|ico|jpg|jpeg)$ {try_files $uri /index.php$uri$is_args$args;# Optional: Don't log access to other assetsaccess_log off;}
}

再重启nginx：

systemctl restart nginx

然后再去配置ssl证书即可完成nextcloud的安装。