安装配置

Hexo搭建个人博客

安装hexo

npm install -g hexo-cli

支持用Mathjax渲染数学公式

npm install hexo-math --save

在_config.yml中添加:

plugins:
- hexo-math

部署到github

npm install hexo-deployer-git --save

配置_config.yml：

deplay:
  type: git
  message: "g"
  repo: git@github.com:Zozoz/Zozoz.github.io

Ubuntu下使用ssh-keygen设置SHH无密码登录

服务器

1.安装openssh-server和openssh-client(只按server即可)

sudo apt-get install openssh-client openssh-server

2.在~/.ssh下新建文件authorized_keys

客户机

1.生成公钥和私钥

ssh-keygen -t rsa

2.只需把本机上生成的公钥加到需要登录的服务器的~/.ssh/authorized_keys中

3.登录

ssh server_name@server_ip

4.用别名登录

在本地~/.ssh/config中添加:

HOST vps1
HostName *.*.*.*
User *
Port *(一般是22)
IdentityFile ~/.ssh/id_rsa
ForwardAgent yes

以后就可以直接用ssh vps1登录了

服务器和客户机之间文件拷贝

1.客户机->服务器

scp [-r] local_file server_name@server_ip:server_path

2.服务器->客户机

scp [-r] server_name@server_ip:server_file local_path

Ubuntu 14.04 下安装Scrapy

sudo apt-get install python-pip

sudo apt-get install python-dev libxml2-dev libxslt-dev

sudo apt-get install python-lxml

sudo apt-get install libffi-dev

sudo apt-get install libssl-dev

sudo pip install scrapy

Ubuntu 14.04 下安装MySQL

sudo apt-get install mysql-server
sudo apt-get install mysql-client
sudo apt-get install mysql-workbench
sudo apt-get install libmysqlclient-dev
sudo pip install MySQL-python

配置MySQL支持远程访问

修改配置文件sudo vim /etc/mysql/my.cnf
将bind 127.0.0.1注释掉
添加授权mysql -u root -p

GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'YOURPASSWORD' WITH GRANT OPTION;

自行替换上句中的IP地址和密码
重启MySQLsudo service mysql restart

配置uwsgi

uwsgi.ini文件

[uwsgi]
socket=127.0.0.1:3400
chdir=/root/NUST_Visual_Platform
module=NUST_Visual_Platform.wsgi:application
master=True
processes=2
#home=/root/NUST_Visual_Platform/
max-requests=5000
vacuum=True
chmod-socket=664

启动

uwsgi --ini uwsgi.ini

Ubuntu 14.04 下Nginx配置

1.安装Nginx

sudo apt-get install nginx

2.在/etc/nginx/conf.d/文件夹下面创建xxx.conf文件

1
server {
    listen 80; # default_server;
    server_name 123.75.138.47 zsl.link;
    charset utf-8;
    client_max_body_size 100M;

    location / {
        # First attempt to serve request as file, then
        # as directory, then fall back to displaying a 404.
        # itry_files $uri $uri/ =404;
        # Uncomment to enable naxsi on this location
        # include /etc/nginx/naxsi.rules
        uwsgi_pass 127.0.0.1:3400;
        include uwsgi_params;
        add_header Cache-Control no-cache;
        add_header Cache-Control private;
    }

    location /static/ {
        alias /root/NUST_Visual_Platform/static/;
        expires 30d;
    }

    location /media/ {
        alias /root/NUST_Visual_Platform/njustmark/media/;
        expires 30d;
    }

    # Only for nginx-naxsi used with nginx-naxsi-ui : process denied requests
    #location /RequestDenied {
    #   proxy_pass http://127.0.0.1:8080;
    #}

    #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 /usr/share/nginx/html;
    }

    # deny access to .htaccess files, if Apache's document root
    # concurs with nginx's one
    #
    #location ~ /\.ht {
    #   deny all;
    #}
}

启动Nginx

sudo service nginx start

重启Nginx

sudo service nginx restart

停止Nginx

sudo service nginx stop

重新加载配置文件

sudo nginx -s reload

配置supervisor

安装

pip install supervisor

生成配置文件

echo_supervisord_cong > supervisord.conf

添加uWSGI的启动配置

[program:django_web]
command=uwsgi --ini /root/NUST_Visual_Platform/uwsgi.ini
stopsignal=QUIT
autostart=true
autorestart=true
stdout_logfile=/root/NUST_Visual_Platform/uwsgi.log
redirect_stderr=true

在配置文件目录下启动

sudo supervisord -c supervisord.conf

手动启动

sudo supervisorctl start xxx

停止

sudo supervisorctl stop xxx

查看状态

sudo supervisorctl status

安装redis

sudo apt-get install redis-server
sudo pip install redis

安装mongodb

sudo apt-get install mongodb
sudo pip install pymongo