shadowsocks manyuser branch
Which people need this branch
1.share shadowsocks server
2.create multi server by shadowsocks
3.manage server (transfer / account)
Change
从efd106dfb5这个提交开始能够独立于前端运行了，原因在于考虑到udp的话可靠性不好。在数据库中修改passwd，switch，enable，流量都会立即生效(比如改密码不需要再通过Managesocket去手动stop某个服务了)。不过内部实现还是通过数据库线程发送一个udp包来触发的，因为数据库这个操作改成异步的会灰常灰常麻烦，所以千万不要在iptabls里面把udp全给堵死了。我的线上环境变成了瘟都死所以这个没有时间和环境测试，对运行过程中出现服务崩溃，服务器冒烟不负任何责任。发现有问题的话给我个提交？诶哟好累英语太拙计就写中文好了。
Install
install MySQL 5.x.x
pip install cymysql
create a database named shadowsocks
import shadowsocks.sql into shadowsocks
edit Config.py Example:
#Config
MYSQL_HOST = 'mdss.mengsky.net'
MYSQL_PORT = 3306
MYSQL_USER = 'ss'
MYSQL_PASS = 'ss'
MYSQL_DB = 'shadowsocks'
MANAGE_PASS = 'ss233333333'
#if you want manage in other server you should set this value to global ip
MANAGE_BIND_IP = '127.0.0.1'
#make sure this port is idle
MANAGE_PORT = 23333
TestRun cd shadowsocks python server.py
if no exception server will startup. you will see such like Example:
db start server at port [%s] pass [%s]
Database user table column
passwd server pass
port server port
t last keepalive time
u upload transfer
d download transer
transfer_enable if u + d > transfer_enable this server will be stop (db_transfer.py del_server_out_of_bound_safe)
Manage socket
Manage server work in UDP at MANAGE_BIND_IP MANAGE_PORT
use MANAGE_PASS:port:passwd:0 to del a server at port port
use MANAGE_PASS:port:passwd:1 to run a server at port port password is passwd
Python Eg:
udpsock.sendto('MANAGE_PASS:65535:123456:1', (MANAGE_BIND_IP, MANAGE_PORT))
PHP Eg:
$sock = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
$msg = 'MANAGE_PASS:65535:123456:1';
$len = strlen($msg);
socket_sendto($sock, $msg, $len, 0, MANAGE_BIND_IP, MANAGE_PORT);
socket_close($sock);
NOTICE
If error such like 2014-09-18 09:02:37 ERROR [Errno 24] Too many open files
edit /etc/security/limits.conf
Add:
* soft nofile 8192
* hard nofile 65535
add ulimit -n 8192 in your startup script before runing
shadowsocks
A fast tunnel proxy that helps you bypass firewalls.
Install
You'll have a client on your local machine, and install a server on a remote server.
Client
Server
Debian / Ubuntu:
apt-get install python-pip python-m2crypto
pip install shadowsocks
Or simply apt-get install shadowsocks if you have Debian sid in your
source list.
CentOS:
yum install m2crypto python-setuptools
easy_install pip
pip install shadowsocks
Configuration
On your server create a config file /etc/shadowsocks.json.
Example:
{
"server":"my_server_ip",
"server_port":8388,
"local_address": "127.0.0.1",
"local_port":1080,
"password":"mypassword",
"timeout":300,
"method":"aes-256-cfb",
"fast_open": false,
"workers": 1
}
Explanation of the fields:
| Name | Explanation |
|---|---|
| server | the address your server listens |
| server_port | server port |
| local_address | the address your local listens |
| local_port | local port |
| password | password used for encryption |
| timeout | in seconds |
| method | default: "aes-256-cfb", see Encryption |
| fast_open | use TCP_FASTOPEN, true / false |
| workers | number of workers, available on Unix/Linux |
Run ssserver -c /etc/shadowsocks.json on your server. To run it in the
background, use Supervisor.
On your client machine, use the same configuration as your server, and start your client.
If you use Chrome, it's recommended to use SwitchySharp. Change the proxy settings to
protocol: socks5
hostname: 127.0.0.1
port: your local_port
If you can't install SwitchySharp, you can launch Chrome with the following arguments to force Chrome to use the proxy:
Chrome.exe --proxy-server="socks5://127.0.0.1:1080" --host-resolver-rules="MAP * 0.0.0.0 , EXCLUDE localhost"
If you can't even download Chrome, find a friend to download a Chrome Standalone installer for you.
Command line args
You can use args to override settings from config.json.
sslocal -s server_name -p server_port -l local_port -k password -m bf-cfb
ssserver -p server_port -k password -m bf-cfb --workers 2
ssserver -c /etc/shadowsocks/config.json
List all available args with -h.
Wiki
https://github.com/clowwindy/shadowsocks/wiki
License
MIT