Install ShadowSocks in CentOS 7

In view of the poor bandwidth of the Hong Kong host, linode failed to choose the Tokyo Data Center. In addition to some problems during registration, it was quite satisfactory to try Conoha's data center in Tokyo, the bandwidth In and Out are both 100 Mbps. After the tax rate is installed, the speed is a great deal. However, because the system is installed with CentOS 7.1, there are still some minor problems, but they are all solved in the end! The complete installation process is recorded here as a memo.

Download the one-click installation package of ShadowSocksR, grant the execution permission, and run the bash script. Enter the password, port, bandwidth, and other information in the middle.

# Chmod + x shadowsocksR. sh
#./ShadowsocksR. sh

Then, download the ShadowsocksR client, enter the server information according to the information displayed after the installation, and enter the local proxy port 1080. The http and socks proxy modes are fully supported. However, the server cannot be connected at this time, because the default Firewall of CentOS 7 blocks the SS Port, and the SS Port must be opened here, because the Firewall of CentOS 7 is upgraded to Firewall, the operation method is different from the previous iptables (8989 is the default port number, which should be changed to the port you set when installing SS ):

Firewall-cmd -- permanent -- add-port = 8989/tcp
Firewall-cmd -- reload

After installing server speeder, click here to download the one-click installation package (Special Edition) and grant the following permissions:

# Chmod + x serverspeeder-all.sh
#./Serverspeeder-all.sh

Select the system kernel version in the middle. If there is no matching, try to select the version number that is slightly different. For other parameters that do not understand, the default value is enough.
After the installation is complete, please be a quiet internet addiction cool!