forked from hijkpw/scripts
-
Notifications
You must be signed in to change notification settings - Fork 0
/
centos_install_ss.sh
310 lines (287 loc) · 8.62 KB
/
centos_install_ss.sh
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
#!/bin/bash
# shadowsocks/ss CentOS8一键安装脚本
# Author: hijk<https://www.hijk.pw>
echo "#############################################################"
echo "# CentOS 7/8 Shadowsocks/SS 一键安装脚本 #"
echo "# 网址: https://www.hijk.pw #"
echo "# 作者: hijk #"
echo "#############################################################"
echo ""
red='\033[0;31m'
green="\033[0;32m"
plain='\033[0m'
BASE=`pwd`
function checkSystem()
{
result=$(id | awk '{print $1}')
if [ $result != "uid=0(root)" ]; then
echo "请以root身份执行该脚本"
exit 1
fi
if [ ! -f /etc/centos-release ];then
res=`which yum`
if [ "$?" != "0" ]; then
echo "系统不是CentOS"
exit 1
fi
else
result=`cat /etc/centos-release|grep -oE "[0-9.]+"`
main=${result%%.*}
if [ $main -lt 7 ]; then
echo "不受支持的CentOS版本"
exit 1
fi
fi
}
function getData()
{
read -p "请设置SS的密码(不输入则随机生成):" password
[ -z "$password" ] && password=`cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1`
echo ""
echo "密码: $password"
echo ""
while true
do
read -p "请设置SS的端口号[1025-65535]:" port
[ -z "$port" ] && port="12345"
expr $port + 0 &>/dev/null
if [ $? -eq 0 ]; then
if [ $port -ge 1025 ] && [ $port -le 65535 ]; then
echo ""1234
echo "端口号: $port"
echo ""
break
else
echo "输入错误,端口号为1025-65535的数字"
fi
else
echo "输入错误,端口号为1025-65535的数字"
fi
done
echo "请选择SS的加密方式:"
echo "1)aes-256-gcm"
echo "2)aes-192-gcm"
echo "3)aes-128-gcm"
echo "4)aes-256-ctr"
echo "5)aes-192-ctr"
echo "6)aes-128-ctr"
echo "7)aes-256-cfb"
echo "8)aes-192-cfb"
echo "9)aes-128-cfb"
echo "10)camellia-128-cfb"
echo "11)camellia-192-cfb"
echo "12)camellia-256-cfb"
echo "13)chacha20-ietf"
echo "14)chacha20-ietf-poly1305"
echo "15)xchacha20-ietf-poly1305"
read -p "请选择(默认aes-256-cfb)" answer
if [ -z "$answer" ]; then
method="aes-256-cfb"
else
case $answer in
1)
method="aes-256-gcm"
;;
2)
method="aes-192-gcm"
;;
3)
method="aes-128-gcm"
;;
4)
method="aes-256-ctr"
;;
5)
method="aes-192-ctr"
;;
6)
method="aes-128-ctr"
;;
7)
method="aes-256-cfb"
;;
8)
method="aes-192-cfb"
;;
9)
method="aes-128-cfb"
;;
10)
method="camellia-128-cfb"
;;
11)
method="camellia-192-cfb"
;;
12)
method="camellia-256-cfb"
;;
13)
method="chacha20-ietf"
;;
14)
method="chacha20-ietf-poly1305"
;;
15)
method="xchacha20-ietf-poly1305"
;;
*)
echo "无效的选择,使用默认的aes-256-cfb"
method="aes-256-cfb"
esac
fi
echo ""
echo "加密方式: $method"
echo ""
}
function preinstall()
{
sed -i 's/#ClientAliveInterval 0/ClientAliveInterval 60/' /etc/ssh/sshd_config
systemctl restart sshd
ret=`nginx -t`
if [ "$?" != "0" ]; then
echo "更新系统..."
yum update -y
fi
echo "安装必要软件"
yum install -y epel-release telnet wget vim net-tools unzip tar
yum install -y openssl openssl-devel gettext gcc autoconf libtool automake make asciidoc xmlto udns-devel libev-devel pcre pcre-devel mbedtls mbedtls-devel libsodium libsodium-devel c-ares c-ares-devel
if [ -s /etc/selinux/config ] && grep 'SELINUX=enforcing' /etc/selinux/config; then
sed -i 's/SELINUX=enforcing/SELINUX=permissive/g' /etc/selinux/config
setenforce 0
fi
}
function installSS()
{
echo 安装SS...
ssPath=`which ss-server`
if [ "$?" != "0" ]; then
if ! wget 'https://github.com/shadowsocks/shadowsocks-libev/releases/download/v3.3.4/shadowsocks-libev-3.3.4.tar.gz' -O shadowsocks-libev-3.3.4.tar.gz; then
echo "下载文件失败!"
exit 1
fi
tar zxf shadowsocks-libev-3.3.4.tar.gz
cd shadowsocks-libev-3.3.4
./configure
make && make install
if [ $? -ne 0 ]; then
echo
echo -e "[${red}错误${plain}] Shadowsocks-libev 安装失败! 请打开 https://www.hijk.pw 反馈"
cd ${BASE} && rm -rf shadowsocks-libev-3.3.4*
exit 1
fi
cd ${BASE} && rm -rf shadowsocks-libev-3.3.4*
ssPath=/usr/local/bin/ss-server
else
echo "SS 已安装"
fi
echo "3" > /proc/sys/net/ipv4/tcp_fastopen
echo "net.ipv4.tcp_fastopen = 3" >> /etc/sysctl.conf
if [ ! -d /etc/shadowsocks-libev ];then
mkdir /etc/shadowsocks-libev
fi
cat > /etc/shadowsocks-libev/config.json<<-EOF
{
"server":"0.0.0.0",
"server_port":${port},
"local_port":1080,
"password":"${password}",
"timeout":600,
"method":"${method}",
"nameserver":"8.8.8.8",
"mode":"tcp_and_udp",
"fast_open":false
}
EOF
cat > /usr/lib/systemd/system/shadowsocks-libev.service <<-EOF
[Unit]
Description=shadowsocks
Documentation=https://www.hijk.pw/
After=network-online.target
Wants=network-online.target
[Service]
Type=simple
PIDFile=/var/run/shadowsocks-libev.pid
LimitNOFILE=32768
ExecStart=$ssPath -c /etc/shadowsocks-libev/config.json -f /var/run/shadowsocks-libev.pid
ExecReload=/bin/kill -s HUP \$MAINPID
ExecStop=/bin/kill -s TERM \$MAINPID
[Install]
WantedBy=multi-user.target
EOF
systemctl daemon-reload
systemctl enable shadowsocks-libev
systemctl restart shadowsocks-libev
sleep 3
res=`netstat -nltp | grep ${port} | grep 'ss-server'`
if [ "${res}" = "" ]; then
echo "ss启动失败,请检查端口是否被占用!"
exit 1
fi
}
function setFirewall()
{
systemctl status firewalld > /dev/null 2>&1
if [ $? -eq 0 ];then
firewall-cmd --permanent --add-port=${port}/tcp
firewall-cmd --permanent --add-port=${port}/udp
firewall-cmd --reload
fi
}
function info()
{
ip=`curl -s -4 icanhazip.com`
port=`cat /etc/shadowsocks-libev/config.json | grep server_port | cut -d: -f2 | tr -d \",' '`
res=`netstat -nltp | grep ${port} | grep 'ss-server'`
[ -z "$res" ] && status="${red}已停止${plain}" || status="${green}正在运行${plain}"
password=`cat /etc/shadowsocks-libev/config.json | grep password | cut -d: -f2 | tr -d \",' '`
method=`cat /etc/shadowsocks-libev/config.json | grep method | cut -d: -f2 | tr -d \",' '`
echo ============================================
echo -e " ss运行状态:${status}"
echo -e " ss配置文件:${red}/etc/shadowsocks-libev/config.json${plain}"
echo ""
echo -e "${red}ss配置信息:${plain}"
echo -e " IP(address): ${red}${ip}${plain}"
echo -e " 端口(port):${red}${port}${plain}"
echo -e " 密码(password):${red}${password}${plain}"
echo -e " 加密方式(method): ${red}${method}${plain}"
echo
echo ============================================
}
function install()
{
echo -n "系统版本: "
cat /etc/centos-release
checkSystem
getData
preinstall
installSS
setFirewall
info
}
function uninstall()
{
read -p "您确定真的要卸载SS吗?(y/n)" answer
[ -z ${answer} ] && answer="n"
if [ "${answer}" == "y" ] || [ "${answer}" == "Y" ]; then
systemctl stop shadowsocks-libev && systemctl disable shadowsocks-libev
rm -rf /usr/lib/systemd/system/shadowsocks-libev.service
cd /usr/local/bin && rm -rf ss-local ss-manager ss-nat ss-redir ss-server ss-tunnel
rm -rf /usr/lib64/libshadowsocks-libev*
rm -rf /usr/share/doc/shadowsocks-libev
rm -rf /usr/share/man/man1/ss-*.1.gz
rm -rf /usr/share/man/man8/shadowsocks-libev.8.gz
echo "SS卸载完成"
fi
}
checkSystem
action=$1
[ -z $1 ] && action=install
case "$action" in
install|uninstall|info)
${action}
;;
*)
echo "参数错误"
echo "用法: `basename $0` [install|uninstall|info]"
;;
esac