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DBA shell scripting expert required; Make a mysql script replication autostart.

Hello there,

We need to have mysql recuriment from our server A to server B.

We have made one script to get run but in past weeks we got errors.

The concept is following:

Script should do mysql replication exactly every 10-15 mins from SERVER A to SERVER B.

It should replace all old entries with new ones.

After that to delete any temporary files.

To give you more sense: we manage a custom built a payment gateway. Many sites use this to manage payments.

So it is critical that this site is ALWAYS online. If it fails, it means our customer could lose hours of orders on all sites. So we have 2 servers: one server A (main server used), and a server B that is a backup server.

Through cloudflare, if server A become unavallable for more than some seconds, it automatically switch on server B.

This is why server B need to synch always with server A, to have a up-to date version.

And if server A fails and B becomes main, I am not sure how they could make it work: ideally, we should automatically switch back to the server A when it is working again, and server A would synchronize on server B to be itself also, up-to date. So data is never loss.

Kĩ năng: MySQL, PHP, Linux, Quản trị cơ sở dữ liệu, SQL

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Về Bên Thuê:
( 10 nhận xét ) BULAN, Philippines

ID dự án: #26368918

15 freelancer đang chào giá trung bình $20/giờ cho công việc này

fattahaabdul

I can code a script for backing data in server B from Server A. Please, share the details of the table. I'd worked for over 8 years on php and mysql. Check my portfolio here: https://www.freelancer.com/u/fattahaabdul Thêm

$25 USD / giờ
(149 Nhận xét)
8.1
schoudhary1553

Hello, I can help you with your project - DBA shell scripting expert required; Make a mysql script replication autostart. I have gone through your job posting and become very much interested to work with you. I am a Thêm

$25 USD / giờ
(85 Nhận xét)
6.7
Jee1980

Hello Here is a senior full-stack developer and I have rich experience in MySQL, PostgreSQL, NoSQL, etc. After checking your project detail carefully and I am sure for your project we need to high query skill. So I can Thêm

$20 USD / giờ
(16 Nhận xét)
5.4
android2014213

Dear Employer, I think you require db replication. if yes i can do and experienced in DB replication. Please ping once for further clarification. Thanks

$15 USD / giờ
(28 Nhận xét)
5.0
SeMaX18

Hello, I have rich experience with Linux and Mysql. I read job description and I can do your project. I can even work on urgent basis and complete your project soon contact me for more information Thank you.

$15 USD / giờ
(10 Nhận xét)
4.0
fugus

I HAVE DONE A SIMILAR JOB. Hello, I am an expert in database management and administration. I specialize in MYSQL, ORACLE and Postgress. I can work on your work ASAP. Come over the chat we discuss more. Thank you

$20 USD / giờ
(16 Nhận xét)
3.6
slavabelogurov87

Hi. Thanks for your job posting. Here's talent DB Manager with full experience of developing and maintaining many websites Database. MySQL is one of my expertise, and auto scripting daily, weekly and hourly is not prob Thêm

$20 USD / giờ
(5 Nhận xét)
3.4
azam72

I have got plenty of experience in this sort of work i.e DBA shell scripting expert required; Make a mysql script replication autostart. kinds of works and I am totally capable to execute the above-mentioned tasks i.e Thêm

$20 USD / giờ
(2 Nhận xét)
3.0
bishoyabdo

I have experience in MySQL replication setup and shell scripting 8 years of experience in Linux server management and cloud systems which includes Installation, Monitoring, and Optimization. I can handle the installat Thêm

$15 USD / giờ
(7 Nhận xét)
3.1
WIFTCAP

Hi, nice to e-meet you. We have a team of experience Python, Django developers. We have developed a sophisticated trading platform ([login to view URL]) using Python, Django, PostGreSQL. Apart from this we have built a number Thêm

$20 USD / giờ
(6 Nhận xét)
2.9
gargankit642

Nice to meet you I am an Amazon Cloud Architect for the web infrastructure serving 90 million page impressions and 12 TB Internet traffic per month. The AWS services I use are EC2, ELB, MySQL RDS, VPC, CloudFront, Elas Thêm

$21 USD / giờ
(1 Nhận xét)
1.8
FredrickSykes

Hello I just read your job posting and your job catches my eye. I have extensive knowledge of html/css/javascript/jquery, and php. My deep experience includes Node.js/Express as well as more traditional technologies Thêm

$20 USD / giờ
(1 Nhận xét)
0.6
nazarmiro23

Hi there, I have good experience with implementing MySQL replication. There are a few ways to implement the replication. I can do this. I worked as a Database administrator in company before and managed several MySQL Thêm

$25 USD / giờ
(0 Nhận xét)
0.0
almharba

making the MySQL server A send changes on the real time to MySQL server B AND make the the server B send changes on real time to server A if it is the active server at that time. of course one of the servers must be id Thêm

$20 USD / giờ
(0 Nhận xét)
0.0
$22 USD / giờ
(0 Nhận xét)
0.0