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This article introduces the relevant knowledge of "how to evaluate and accelerate the domestic connection speed of Vultr server". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

First test it with telecom:

Node IP address DNS name location response time

1 60.191.221.1 Jinhua City, Zhejiang Province Telecom 9 ms

2 192.168.11.9 LAN and you are on the same intranet 1 ms

3 10.4.255.1 the LAN and you are on the same intranet for 30 ms

4 122.227.23.205 Jinhua City, Zhejiang Province Telecom 4 ms

5 61.130.152.93 93.152.130.61.broad.jh.zj.dynamic.163data.com.cn 32 ms of Jinhua City, Zhejiang Province

6 202.97.55.17 10 ms of China Telecom backbone network

7 202.97.33.22 China Telecom backbone network 100 ms

8 202.97.33.122 China Telecom backbone network 102 ms

9 Request TimeOut *

10 Request TimeOut *

11 Request TimeOut *

12 Request TimeOut *

13 Request TimeOut *

14 50.31.249.202 br1.tyo1.gameservers.com 194ms, Server Central Networks, Chicago, Illinois, USA

15 45.63.125.56 US 197 ms

16 108.61.x.x 108.61.x.x.vultr.com Choopa Inc. 276 ms

Evaluation: directly 200 to 300 ping around the United States, but also lost the bag, I will go.

And then to the line of Unicom:

Node IP address DNS name location response time

1 221.204.241.33 33.241.204.221.adsl-pool.sx.cn China Unicom 2 ms, Taiyuan City, Shanxi Province

2 221.204.236.97 97.236.204.221.adsl-pool.sx.cn China Unicom Taiyuan City, Shanxi Province 2 ms

3 221.204.200.189 189.200.204.221.adsl-pool.sx.cn China Unicom 0 ms, Taiyuan City, Shanxi Province

4 221.204.191.77 77.191.204.221.adsl-pool.sx.cn China Unicom Taiyuan City, Shanxi Province 7 ms

5 218.26.29.201 201.29.26.218.internet.sx.cn Jincheng Unicom, Shanxi Province 4 ms

6219.158.17.173 China Unicom backbone network 37 ms

7 219.158.5.110 China Unicom backbone network 116 ms

8 219.158.97.54 China Unicom backbone network 156 ms

9 219.158.38.98 China Unicom backbone network 119 ms

10 129.250.6.209 ae-19.r24.tokyjp05.jp.bb.gin.ntt.net Japan NTT Communications International Interconnection Node 194 ms

11 129.250.6.166 ae-1.r01.tokyjp03.jp.bb.gin.ntt.net Japan NTT Communications International Interconnection Node 138ms

12 203.105.72.214 xe-0-0-0-30.r01.tokyjp03.jp.ce.gin.ntt.net NTT Communications Group, Chiyoda District, Tokyo, Japan 140 ms

13 50.31.249.198 72.ae2.sw1.tko1.jp.scnet.net Server Central Networks, Chicago, Illinois, USA 143ms

14 50.31.249.202 br1.tyo1.gameservers.com 166ms, Server Central Networks, Chicago, Illinois, USA

15 45.63.125.56 United States 131 ms

16 108.61.x.x 108.61.x.x.vultr.com US Choopa 145 ms

Evaluation: about 100% of ping goes ntt, which is OK.

The last line to move:

Node IP address DNS name location response time

1 112.5.192.193 China Mobile 0 ms, Nanping City, Fujian Province

2 112.5.192.133 China Mobile 1 ms, Nanping City, Fujian Province

3 Request TimeOut *

4 221.183.13.217 China Mobile Group 1 ms

5 221.183.10.18 China Mobile 42 ms

6 221.183.10.130 China Mobile Group 44 ms

7 221.176.18.114 China Mobile backbone network 51 ms

8 221.176.24.154 Beijing Mobile 50 ms

9 211.136.1.93 Beijing Mobile backbone Network (Hong Kong Interconnection Node) 55 ms

10 223.118.2.170 Hong Kong China Mobile International Limited 86 ms

11 203.192.153.109 ip-203-192-153-109.asianetcom.net Japan Asia Pacific Link (Pacnet) Co., Ltd 85 ms

12 202.147.0.226 xe-1-1-1-0.gw2.nrt4.asianetcom.net Japan 144 ms

13 203.192.150.82 SRV-0001.asianetcom.net Japan Pacific Link (Pacnet) Co., Ltd. 169 ms

14 50.31.249.110 71.ae1.sw1.tko1.jp.scnet.net 146ms, Server Central Networks, Chicago, Illinois, USA

15 50.31.249.202 br1.tyo1.gameservers.com 142ms, Server Central Networks, Chicago, Illinois, USA

16 45.63.125.56 USA 112 ms

17 108.61.x.x 108.61.x.x.vultr.com Choopa 155m

Evaluation: about 100% of ping goes ntt, which is OK. The goods moved are from Hong Kong, and they can be exported all the time, similar to China Unicom.

Installation sharp speed

ServerSpeeder acceleration software is a software based on ZETATCP acceleration engine, which can play a significant acceleration effect of TCP acceleration technology. The specific effect is not introduced, in short, it is a good thing.

The following is a brief introduction to the sharp installation operation under KVM.

The system we chose in vultr is Debian 7 x64 (wheezy)

Run the following command in turn:

The code is as follows:

Wget http://dl.serverspeeder.com/d/ls/serverSpeederInstaller.tar.gz

Tar xzvf serverSpeederInstaller.tar.gz

Bash serverSpeederInstaller.sh

After running, you will see this interface, and then enter the account number and password information we got above.

Then we just enter all the way according to the data instructions of the picture.

When we see the interface above, we finish the installation. Fine-tune the following

If your installation doesn't work, edit the command

The code is as follows:

Vi / serverspeeder/etc/config

Then the rsc and maxmode settings are changed to 1. 0. And then reboot. (if you don't know how to putty save changes and other command operations, you can use WinSCP to modify the save, and run the command in putty. )

The picture before modification

Modified picture

The modified data needs to be saved and then restarted. Run the following command in turn

The code is as follows:

/ serverspeeder/bin/serverSpeeder.sh reload

/ serverspeeder/bin/serverSpeeder.sh restart

Generally speaking, after we do this, we will start up and run at a sharp speed. We can also force it to run and use the command.

The code is as follows:

Vi / etc/rc.local

Add the service serverSpeeder start command before exit 0.

PPPPPPPPPPPPPPPP6

Common commands for sharp speed:

Start the sharp speed:

The code is as follows:

/ serverspeeder/bin/serverSpeeder.sh start

Stop the sharp speed:

The code is as follows:

/ serverspeeder/bin/serverSpeeder.sh stop

Uninstall Sharp:

The code is as follows:

Bash serverSpeederInstaller.sh uninstall

View the sharp speed status:

The code is as follows:

Service serverSpeeder status

Check if there is an appex0 module: lsmod

Update the Sharp license:

The code is as follows:

/ serverspeeder/bin/serverSpeeder.sh renewLic

This is the end of the content of "how to evaluate and accelerate the domestic connection speed of Vultr server". Thank you for your reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

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