obfs服务端配置完毕，ss服务端用的teddysun的脚本部署的，无法使用obfs，具体见下文。

[flashbarry]

最近在鼓捣obfs，用了这个方法：

git clone https://github.com/shadowsocks/simple-obfs.git
cd simple-obfs
git submodule update --init --recursive
./autogen.sh
./configure && make
make install
，安装了obfs，然后在/etc/shadowsocks-libev/config.json中添加了

"plugin":"obfs-server",
"plugin_opts":"obfs=http"
按照网上的说法，服务端启用obfs，客户端即使不启用obfs也是应该能够上网的，
奇怪就奇怪在，我现在还不会使用obfs客户端，我想先试试不启用obfs，ss能够上网，
于是我用/etc/init.d/shadowsocks start启动ss服务端，客户端ss却上不了网了，
而如果用ss-server -c /etc/shadowsocks-libev/config.json -v开启ss服务端，ss客户端就算不启用obfs也能正常上网，两种方法有区别吗？我vi看了/etc/init.d/shadowsocks的内容，好像也没什么区别，
shadowsocks内容大概是这样的：

#!/bin/bash

chkconfig: 2345 90 10

description: A secure socks5 proxy, designed to protect your Internet traffic.

BEGIN INIT INFO

Provides: Shadowsocks-libev

Required-Start: $network $syslog

Required-Stop: $network

Default-Start: 2 3 4 5

Default-Stop: 0 1 6

Short-Description: Fast tunnel proxy that helps you bypass firewalls

Description: Start or stop the Shadowsocks-libev server

END INIT INFO

Author: Teddysun [email protected]

Source function library

. /etc/rc.d/init.d/functions

Check that networking is up.

[ ${NETWORKING} ="yes" ] || exit 0

if [ -f /usr/local/bin/ss-server ]; then
DAEMON=/usr/local/bin/ss-server
elif [ -f /usr/bin/ss-server ]; then
DAEMON=/usr/bin/ss-server
fi
NAME=Shadowsocks-libev
CONF=/etc/shadowsocks-libev/config.json
PID_DIR=/var/run
PID_FILE=$PID_DIR/shadowsocks-libev.pid
RET_VAL=0

[ -x $DAEMON ] || exit 0

if [ ! -d $PID_DIR ]; then
mkdir -p $PID_DIR
if [ $? -ne 0 ]; then
echo "Creating PID directory $PID_DIR failed"
exit 1
fi
fi

if [ ! -f $CONF ]; then
echo "$NAME config file $CONF not found"
exit 1
fi

do_start() {
if [ -f $PID_FILE ]; then
read PID < $PID_FILE
echo "$NAME (pid $PID) is already running..."
exit 0
else
echo -n $"Starting ${NAME}: "
daemon $DAEMON -u -c $CONF -f $PID_FILE
fi

RETVAL=$?
[ $RETVAL -eq 0 ] && success
echo
}

do_stop() {
echo -n $"Stopping ${NAME}: "
killproc -p $PID_FILE
RETVAL=$?
[ $RETVAL -eq 0 ]
rm -f $PID_FILE
echo
}

do_status() {
if [ -f $PID_FILE ]; then
read PID < $PID_FILE
echo "$NAME (pid $PID) is running..."
else
echo "$NAME is stopped"
RETVAL=1
fi
}

do_restart() {
do_stop
do_start
}

case "$1" in
start|stop|restart|status)
do_$1
;;
*)
echo "Usage: $0 { start | stop | restart | status }"
RET_VAL=1
;;
esac

exit $RETVAL

shadowsocks/shadowsocks-windows#1368 (comment)

shadowsocks/shadowsocks-libev#1674

[Windendless]

服务端和客户端要同时启用obfs

[lrinQVQ]

shadowsocks/shadowsocks-libev#1443

It's not a real ERROR. Actually, shadowsocks always closes connections with TCP reset, which is expected. by madeye

[flashbarry]

could it because, I installed the kcptun server on the ss server,, and kcptun server cannot work with obfs-server?

[lrinQVQ]

@flashbarry maybe you can try Standalone mode?
but ony one plugin can chose in client(android,i know)

[aoxue]

ln -s /usr/local/bin/obfs-server /usr/bin
执行一下这个命令
然后再restart一下你的shadowsocks-libev

[flashbarry]

@aoxue thanks

[dragon100a]

@aoxue
执行那一行后，/usr/bin多出来一个带快捷方式箭头的obfs-server
这就是预期效果吗？

[dragon100a]

@flashbarry
总结了一下步骤，看起来大概是这样：
先用teddysun的脚本装ss-libev

然后执行如下一组命令 来装 obfs
git clone https://github.com/shadowsocks/simple-obfs.git
cd simple-obfs
git submodule update --init --recursive
./autogen.sh
./configure && make
make install
上述步骤来自于https://github.com/shadowsocks/simple-obfs 的usage一节
接下来在/usr/bin 给obfs-server 添加个 快捷方式（shadowsocks/shadowsocks-libev#1082 (comment) 这楼的第三行代码提到的）
ln -s /usr/local/bin/obfs-server /usr/bin
最后在配置文件
/etc/shadowsocks-libev/config.json
的大括号里添加这些
,
"plugin":"obfs-server",
"plugin_opts":"obfs=http"
然后重启 /etc/init.d/shadowsocks restart

这样一来，服务器端的obfs就完成了。我刚才测试了一下客户端访问y2b和之前一样是正常的。

不过 接下来 客户端已经是4.06了，有 插件选项的地方如何写来开启 obfs？如何验证 obfs 是否在工作了呢？

[aoxue]

@dragon100a 是的，执行完之后会在/usr/bin添加一个软链接，原因是在用户bin目录下没有找到obfs服务。或者在配置obfs时直接使用./configure --prefix=/usr && make然后再install也是可以解决的

[dragon100a]

@aoxue
谢谢 告知。看起来在 服务器端开 obfs 就是 上一楼 那几行了。不过这样要是写成脚本就好多了。
接下来在 询问如何在客户端开启 obfs

[flashbarry]

@dragon100a 客户端的配置请看shadowsocks/shadowsocks-windows#1368

[szmichaelyb]

@flashbarry MacOS中该怎样使用？使用Shadowsocks-NG客户端怎么关联的？