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How to install BBR acceleration on Vps of OpenVZ
The current VPS mainstream architecture is divided into two types, one KVM and one OpenVZ.
OVZ for short
KVM Everyone knows you can install Sharp Speed and BBR
OVZ had no way to install BBR in the past, so many people had the impression that it could not install acceleration software.
In fact, there are many OVZ acceleration software, some are unilateral acceleration, some are bilateral acceleration.
This time, how about the free tribe chatting with you?
Installing BBR Acceleration on OVZ VPS
First we open.
Our this
VPS
The VPS used here for demonstration is
It was introduced in the program some time ago.
Ultra-low-cost large memory VPS, annual payment of $12,4g memory 20g hard disk 1000M bandwidth
After I sent it, I did a review.
Because of the evaluation, I found that its IO was very unstable.
When it is high, it can reach 900 M or even more than 1000 m.
When it's low, it's only over 100 m/s, so I don't think it's good.
So I want to retire.
But in the communication with customer service,
She advised me not to quit and asked me to retest it.
I'll test it in the next few days.
Indeed, it has stabilized a lot, so it did not retreat at that time, and this has been retained.
I've been using it lately, and it feels good.
Attached here is a simple assessment
Configuration is two core 3.7
Main frequency
20G hard disk, 4G memory
1g cache, QN room, computer room in Los Angeles, California
Qn computer room can only be said to be general, I think it's a little worse than CC computer room.
But it's worth the price.
The result of the IO test is
1177MB/s
This ratio
Mainstream SSD drives are faster
We
Taobao bought that hard disk, you can see, the mainstream SSD hard disk in about 500 MB/s
Then, some SSDs with M2 or PCI interfaces will be faster.
Let's take a look at its maximum upload and download speed
Maximum upload 826 Mbit/s, maximum download 917 Mbit/s, nearly 1000M network speed is very good
Then take a look at him.
That domestic speed measurement
Telecommunication aspect
Upload 3-8Mbit/s
Download 36-43Mbit/s
And then
Unicom aspects
Very uneven
Shanghai downloads 142 Mbit/s, and Xi'an downloads only 3.23 Mbit/s.
Mobile is 14-28Mbit/s
So what
Upload speed is 1-5 Mbit, it's OK.
Briefly, let's move on to...
By the way, I saw that VPS is still on sale.
12 months, one dollar a month
Then it's $11.99 a year.
Next, we
come
Install this
OVZ One-click Installation of SSR and BBR
How do we see if BBR works? It's through installing SSR.
I am going to install SSR.
Test before and after BBR installation, and make a comparison.
This password
The password is freetribe, which is the English of the free tribe.
We need to install SSR scripts
Replication script
Execution and installation
My script is different from the previous script. Let's take a look at it.
This one is all in Chinese. It will be more detailed.
The first is to install SSR, the second is to update, and the third is to uninstall.
Let's start the installation.
Here the port can be set to
Default 2333
The password is set to
One hundred and twenty-three thousand four hundred and fifty-six
Next confuse fractions
Just follow its default.
This script is suitable for multi-user settings
Can be set for each user
Maximum speed limit
Let's just skip it.
If necessary, you can visit my website.
So here, it's installed.
One is the connection of SS.
One is the SSR connection
We replicate SSR connections
After copying
Application of Open Desk SSr
First copy it in, then delete the original one.
Leave this new one.
Quit first
Come in again
Let's test the network speed.
It's 7:49 p.m., and relatively slow.
A time period
We can see the current speed.
There are less than 1000 Kbps, only 876 Kbps now.
874Kbps
Rise to 1000Kbps
It hasn't changed much.
Next
We're on this VPS
Install BBr acceleration
Port set to
Same as SSR's.
Okay, it's installed here.
Installed.
Next comes the test.
Entering YouTube again
After many attempts, the above script has been confirmed.
There's a conflict with this server, and it's possible that the script is now invalid.
Even if I shut down the stop firewall, many attempts were useless.
Just install BBR.
The whole network can't be connected.
Unable to connect
I used to use this script before, including now I have several VPS installed on the BBR are still in normal use.
I don't know why.
But I found another script.
Namely
Such pipes
You can see me here.
In this article, the original pipeline is introduced first. You can try this pipeline first.
If not, here's one.
Uninstall command, copy in to execute uninstall
After uninstalling, click on the link
Enter into
Here
Different systems, different installation commands, you see carefully
So here, I've already installed it.
Next
We'll take a look at the Internet through this newly installed BBR.
Now it's 13000 Kbps.
I remember that the first 1000 Kbps was not enough.
18000Kbps
24000Kbps
We saw BBR installed
The speed of the Internet is really much faster.
If you are OVZ VPS
It's perfectly possible to install this BBR to speed it up.
Specific tutorials, I am on the free tribe website
This password
Free Tribe English
Okay, this video is recorded here. Thank you for watching.
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