How to Set Up SSR in One Click

1. Please enter theShadowsocksRaccount
   port to set
2. (Default:
   2333):
3.  
4. ——————————————————————————————
5. Port
   :
   2333
6. ——————————————————————————————
7.  
8. Please enter theShadowsocksRaccount
   password to set
9. (Default: doub.io):
10.  
11. ——————————————————————————————
12. Password
    : doub.io
13. ——————————————————————————————
14.  
15. Please select theShadowsocksRaccount
    encryption method to set
16. 1. none
17. [Note]
    If you use the auth_chain_a protocol, please choose none as the encryption method; the obfuscation can be anything (recommended: plain)
18. 2. rc4
19. 3. rc4–md5
20. 4. rc4–md5–6
21. 5. aes–128–ctr
22. 6. aes–192–ctr
23. 7. aes–256–ctr
24. 8. aes–128–cfb
25. 9. aes–192–cfb
26. 10. aes–256–cfb
27. 11. aes–128–cfb8
28. 12. aes–192–cfb8
29. 13. aes–256–cfb8
30. 14. salsa20
31. 15. chacha20
32. 16. chacha20–ietf
33. Note:salsa20/chacha20-* series encryption methods require the additional dependency
    libsodium , otherwise ShadowsocksR will fail to startShadowsocksR
    !
34.  
35. (Default:
    5. aes–128–ctr):
36.  
37. ——————————————————————————————
38. Encryption
    : aes–128–ctr
39. ——————————————————————————————
40.  
41. Please select theShadowsocksRaccount
    protocol plugin to set
42. 1. origin
43. 2. auth_sha1_v4
44. 3. auth_aes128_md5
45. 4. auth_aes128_sha1
46. 5. auth_chain_a
47. [Note]
    If you use the auth_chain_a protocol, please select nonefor the encryption method, and use any obfuscation you like (recommended: plain)
48.  
49. (Default:
    2. auth_sha1_v4):
50.  
51. ——————————————————————————————
52. Protocol
    : auth_sha1_v4
53. ——————————————————————————————
54.  
55. Set
    protocol plugin compatible with the original version(_compatible)? [Y/n]
56.  
57. Please select theShadowsocksRaccount
    obfuscation plugin to set
58. 1. plain
59. 2. http_simple
60. 3. http_post
61. 4. random_head
62. 5. tls1.2_ticket_auth
63. [Note]
    If you use
    ShadowsocksR
    to accelerate games, please choose
    original-version-compatible obfuscation or plain obfuscation, then select plainin the client, otherwise it will increase latency
    !
64. (Default:
    5. tls1.2_ticket_auth):
65.  
66. ——————————————————————————————
67. Obfuscation
    : tls1.2_ticket_auth
68. ——————————————————————————————
69.  
70. Set
    obfuscation plugin compatibility with the original version (_compatible)? [Y/n]
71. Please enter the number of devices to limit for theShadowsocksR account
    
    ( auth_*
    series protocols
    only take effect when not compatible with the original version
    )
72. [Note]
    Device limit: the number of clients that can connect to each port at the same time (in multi-port mode, each port is calculated independently). It is recommended to set at least
    2.
73. (Default:
    unlimited):5
74. ——————————————————————————————
75. Connected devices
    : 5
76. ——————————————————————————————
77.  
78. Please enter the speed limit cap for each port’s
    single thread
    (unit:KB/S)
79. [Note]
    Single-thread speed limit: the speed limit cap for each port’s
    single thread; it does not apply to multithreading.
80. (Default:
    Unlimited):666
81.  
82. ——————————————————————————————
83. Single port, single thread
    : 666 KB/S
84. ——————————————————————————————
85.  
86. Please enter the speed limit cap for each port’s
    total speed
    (unit: Total speed limit per port
    :
    2333 KB/S
87. ——————————————————————————————

Finally, it will also prompt you whether to enable obfuscation.
Compatible with the original version (that is, connections can also be made using the original SS). If you don’t understand,
just press Enter or
type y. (The protocol is not compatible with the original version.)

Note: Regarding the device limit, this protocol is effective only when it is non-original and not compatible with the original version; that is, it only works when an SSR client uses the protocol!

If you keep pressing Enter without entering anything, these are the default parameters:

1. Port
   :
   2333
2. Password
   : doub.io
3. Encryption
   : aes–128–ctr
4. Protocol
   : auth_sha1_v4_compatible
5. Obfuscation
   : tls1.2_ticket_auth_compatible
6. Device limit:
   0(unlimited)
7. Single-thread speed limit:
   0 KB/S (Unlimited)
8. Total port speed limit:
   0 KB/S (Unlimited)

Finally, you will be prompted to confirm whether your input is correct. If everything is fine, then press any key to continue the installation. If there is an input error, then use
Ctrl + C to exit the script.

1. ——————————————————————————————
2. Please check whether the Shadowsocks account configuration is correct
   !
3.  
4. Port
   :
   2333
5. Password
   : doub.io
6. Encryption
   : aes–128–ctr
7. Protocol
   : auth_sha1_v4_compatible
8. Obfuscation
   : tls1.2_ticket_auth_compatible
9. Device limit:
   5
10. Single-thread speed limit:
    666 KB/S
11. Total port speed limit:
    2333 KB/S
12. ——————————————————————————————
13.  
14. Press any key to continue. If there is a configuration error, use
    Ctrl+C to exit.

If no errors occur during the installation process, the final prompt will be:

1. ############################################################
2. ShadowsocksR account
   configuration information:
3.  
4. I P : xxx.xxx.xxx.xxx
5. Port
   :
   2333
6. Password
   : doub.io
7. Encryption
   : aes–128–ctr
8. Protocol
   : auth_sha1_v4_compatible
9. Obfuscation
   : tls1.2_ticket_auth_compatible
10. Device limit:
    5
11. Single-thread speed limit:
    666 KB/S
12. Total port speed limit:
    2333 KB/S
13.  
14. SS link: ss://xxxxxxxxxxxxx
15. SS QR code: http://pan.baidu.com/share/qrcode?w=300&h=300&url=ss://xxxxxxxxxxxxx
16. SSR link: ssr://xxxxxxxxxxxxx
17. SSR QR code: http://pan.baidu.com/share/qrcode?w=300&h=300&url=ssr://xxxxxxxxxxxxx
18.  
19. Note:
20. Open the QR code link in your browser to view the QR code image.
21. The [ _compatible ] after the protocol and obfuscation means
    compatible with the original protocol/obfuscation.
22.  
23. ############################################################

SS/SSR link (format: ss://XXXXXXX
, very long), can be imported into the Shadowsocks client from the clipboard. If you do not understand, see the QR code below.

SS/SSR QR code, copy the following link and open it in your browser, and a QR code image will be displayed. You can scan the QR code with the Shadowsocks client to add it.

This is because servers on Alibaba Cloud/Tencent Cloud also have an external firewall called
a security group or rule group.

Generally, by default only the
22 (SSH) port is open, so after setting up a ShadowsocksR server, some people may find it inaccessible, and the statistics window in the ShadowsocksR client shows a timeout.

At the same time, after the ShadowsocksR server enables detailed logging mode (under other features), accessing the ShadowsocksR account from the ShadowsocksR client produces no log output.

If you find that the original Shadowsocks protocol/obfuscation works, but the ShadowsocksR protocol/obfuscation does not, then it is most likely a
VPS time zone issue

My ShadowsocksR script already runs this command during installation. If you find that it was not executed, you can run it manually.

We can use the following command to change the VPS time zone to Beijing time, which avoids verification failures in the ShadowsocksR
protocol/obfuscation caused by an excessive time difference.

1. cp /usr/share/zoneinfo/Asia/Shanghai
   /etc/localtime

Note: Some VPS providers will ask whether to overwrite the file. Enter y and press Enter.

If you find that crontab scheduled tasks do not run according to the VPS time after changing the time zone, then see below:

If scheduled tasks set in crontab do not execute according to the VPS time, it is because after changing the VPS time zone you still need to restart crontab.

CentOS system:

1. service crond restart

Debian/Ubuntu system:

1. service cron restart

I found that some people’s VPS
apt sources have issues, causing installation to fail, so I am writing here how to change the
apt sources.

This step is only suitable for Debian systems. For Ubuntu, search for
apt sources yourself.

Some people may find the manual modification method below troublesome, so you can change the apt source like this instead.

Just enter the commands in order to change the apt source. The code below uses us, the United States,
as an example. You can go here to choose one that is closer and more suitable, and then replace the us in us.sources.list
in the code below.

1. wget –N —no–check–certificate
   –P /etc/apt https://softs.fun/Bash/sources/us.sources.list
2. rm –rf /etc/apt/sources.list
3. cp /etc/apt/us.sources.list /etc/apt/sources.list

Manual replacement (do not repeat this after executing the commands above)

Open your apt source file,

1. vi /etc/apt/sources.list

Then press the I key to enter edit mode. If you do not have vim installed and also cannot install it with
apt-get install vim -y,
then you can only download this file via SFTP and edit it locally.

Copy the content below over. Note that the example below uses a U.S. apt source; if you want an apt source for another region, please see: Debian global mirror sites (replace the
us in
ftp.us.debian.org below)

1. deb http://ftp.us.debian.org/debian/ jessie main
2. deb–src
   http://ftp.us.debian.org/debian/ jessie
   main
3.  
4. deb http://security.debian.org/ jessie/updates main
   contrib
5. deb–src
   http://security.debian.org/ jessie/updates
   main
   contrib
6.  
7. # jessie-updates, previously known as
   ‘volatile’
8. deb http://ftp.us.debian.org/debian/ jessie-updates main
   contrib
9. deb–src
   http://ftp.us.debian.org/debian/
   jessie-updates main
   contrib

After making the changes, press ESC to exit edit mode, then enter :wq to save and exit, and then try apt-get update again to see whether it works properly.

1. echo “nameserver 8.8.8.8”
   >
   /etc/resolv.conf
2. echo “nameserver 8.8.4.4”
   >>
   /etc/resolv.conf

CentOS system:

1. yum install –y
   wget

Debian/Ubuntu system:

1. apt–get install –y wget

1. crontab –e
2. # First open the scheduled task settings, then a text editor will appear. Press the I key
   to enter edit mode, and add the code below as needed into
   this text editor box!!
3. ————
4. # If it says the command does not exist, then install crontab:
5. # CentOS system:
6. yum update
7. yum install –y
   crond
8. # Debian/Ubuntu system:
9. apt–get update
10. apt–get install –y cron

After installing and opening crontab,
we add the following code as needed. After adding it, press
the ESC key to exit edit mode, then enter :wq to save and exit.

1. # Add a scheduled restart task
2. # Add it inside the crontab -e
   text editor box, rather than executing it!
3. # The * * * * * before the code below correspond to: minute hour day
   month day of week
4.  
5. 10
   2 *
   * *
   /etc/init.d/ssr restart
6. # This means restarting ShadowsocksR once every day at 2:10
7.  
8. 10
   2 */2 * * /etc/init.d/ssr restart
9. # This means restarting
   ShadowsocksR once every 2 days at 2:10
10.  
11. 10 */4 * * * /etc/init.d/ssr restart
12. # This means restarting
    ShadowsocksR once every 4 hours, at the 10th minute