在使用 RocketChat 之前,公司内部一直使用微信和 QQ 进行沟通和交流,安全性,开放性,易用性都不足。 RocketChat 的出现,提供了 Slack 的基础功能、开放的 API、与 GitLab 的良好集成,我们可以自己部署,作为内部聊天软件,保证公司业务安全性与易用性。
1.添加epel扩展源。
rpm -Uvh http://download.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
2.安装mongdb
vim /etc/yum.repos.d/mongodb-org.repo
[mongodb-org-3.4]
name=MongoDB Repository
baseurl=https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/3.4/x86_64/
gpgcheck=1
enabled=1
gpgkey=https://www.mongodb.org/static/pgp/server-3.4.asc
yum -y install mongodb-org
systemctl start mongod
systemctl enable mongod
3.安装node.js
wget https://nodejs.org/dist/v0.10.40/node-v0.10.40-linux-x64.tar.gz
sudo tar -C /usr/local --strip-components 1 -zxvf node-v0.10.40-linux-x64.tar.gz
yum -y install nodejs npm
npm install -g inherits n
n 4.5
yum -y install curl GraphicsMagick gcc-c++
4.安装rocketchat
cd /opt
curl -L https://rocket.chat/releases/latest/download -o rocket.chat.tgz
tar zxvf rocket.chat.tgz
mv bundle Rocket.Chat
cd Rocket.Chat/programs/server
npm install
cd /opt/Rocket.Chat
export ROOT_URL=https://your-domain.com/
export MONGO_URL=mongodb://localhost:27017/rocketchat
export PORT=3000
node main.js(需要什么可以通过 npm install ***)
5.配置开机自启动
[Unit]
Description=The Rocket.Chat server
After=network.target remote-fs.target nss-lookup.target mongod.target
[Service]
Type=simple
ExecStart=/usr/local/bin/node /opt/Rocket.Chat/main.js
Restart=always
StandardOutput=syslog
StandardError=syslog
SyslogIdentifier=rocketchat
User=root
Environment=MONGO_URL=mongodb://localhost:27017/rocketchat ROOT_URL=http://yourdomain.com PORT=3000
[Install] WantedBy=multi-user.target
systemctl start rocketchat
systemctl enable rocketchat
(6)音、视频服务强制要求 SSL。推荐 Lets Encrypt 免费证书配合http或者Nginx实现HTTPS访问·。
a apache与let’s encrypt
yum -y install httpd mod_ssl
systemctl start httpd
systemctl enable httpd
vim /etc/httpd/conf.d/yourdomain.com.conf
<VirtualHost *:80>
ServerName chat.owfox.com
Redirect permanent / https://chat.owfox.com/
TransferLog /var/log/httpd/chat.owfox.com_access.log
ErrorLog /var/log/httpd/chat.owfox.com_error.log
</VirtualHost>
<VirtualHost *:443>
ServerName chat.owfox.com
ServerAdmin me@liptanbiswas.com
SSLEngine On
SSLCertificateFile /etc/letsencrypt/live/chat.owfox.com/fullchain.pem
SSLCertificateKeyFile /etc/letsencrypt/live/chat.owfox.com/privkey.pem
ProxyPreserveHost On
ProxyPassMatch ^/sockjs/(.*)/websocket ws://192.168.16.8:3000/sockjs/$1/websocket
ProxyPass / http://192.168.16.8:3000/
ProxyPassReverse / http://192.168.16.8:3000/
TransferLog /var/log/httpd/chat.owfox.com_ssl_access.log
ErrorLog /var/log/httpd/chat.owfox.com_ssl_error.log
</VirtualHost>
systemctl restart httpd
使用浏览器或者客户端通过https://yourdomain.com访问
B Nginx与let’s encrypt
yum install nginx
vim /etc/nginx/nginx.conf
#user nobody;
worker_processes 1;
#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
#pid logs/nginx.pid;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
#log_format main '$remote_addr - $remote_user [$time_local] "$request" '
# '$status $body_bytes_sent "$http_referer" '
# '"$http_user_agent" "$http_x_forwarded_for"';
#access_log logs/access.log main;
sendfile on;
#tcp_nopush on;
#keepalive_timeout 0;
keepalive_timeout 65;
#gzip on;
upstream chat {
server 192.168.16.8:3000;
}
server {
listen 80 default;
server_name chat.owfox.com;
rewrite ^ https://$server_name$request_uri? permanent;
#charset koi8-r;
#access_log logs/host.access.log main;
location / {
root html;
index index.html index.htm;
}
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ \.php$ {
# proxy_pass http://127.0.0.1;
#}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
#location ~ \.php$ {
# root html;
# fastcgi_pass 127.0.0.1:9000;
# fastcgi_index index.php;
# fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
# include fastcgi_params;
#}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# deny all;
#}
}
# another virtual host using mix of IP-, name-, and port-based configuration
#
#server {
# listen 8000;
# listen somename:8080;
# server_name somename alias another.alias;
# location / {
# root html;
# index index.html index.htm;
# }
#}
# HTTPS server
#
server {
listen 443 ssl;
server_name chat.owfox.com;
ssl_certificate /etc/letsencrypt/live/chat.owfox.com/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/chat.owfox.com/privkey.pem;
ssl_ciphers "EECDH+AESGCM:EDH+AESGCM:AES256+EECDH:AES256+EDH";
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_prefer_server_ciphers on;
ssl_session_cache shared:SSL:10m;
location / {
proxy_pass http://chat;
proxy_set_header Host $http_host;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
}
}
# ssl_session_cache shared:SSL:1m;
# ssl_session_timeout 5m;
# ssl_ciphers HIGH:!aNULL:!MD5;
# ssl_prefer_server_ciphers on;
# location / {
# root html;
# index index.html index.htm;
# }
#}
}