#mysql — Public Fediverse posts

Firebase больше не тянет: как мы строили real-time-чаты на Centrifugo

Расскажу, как мы отказались от внешних серверов, безболезненно пережили переезд, избежали сбоев в высокий сезон и сократили расходы на эксплуатацию чатов в 100 (сто!) раз. Эта история — о нашем пути от Firebase к Centrifugo.

https://habr.com/ru/companies/flowwow/articles/1082954/

#firebase #centrifugo #highload #чаты #миграция_бд #websockets #realtime #kubernetes #mysql #микросервисы

Firebase больше не тянет: как мы строили real-time-чаты на Centrifugo

Расскажу, как мы отказались от внешних серверов, безболезненно пережили переезд, избежали сбоев в высокий сезон и сократили расходы на эксплуатацию чатов в 100 (сто!) раз. Эта история — о нашем пути от Firebase к Centrifugo.

https://habr.com/ru/companies/flowwow/articles/1082954/

#firebase #centrifugo #highload #чаты #миграция_бд #websockets #realtime #kubernetes #mysql #микросервисы

Firebase больше не тянет: как мы строили real-time-чаты на Centrifugo

Расскажу, как мы отказались от внешних серверов, безболезненно пережили переезд, избежали сбоев в высокий сезон и сократили расходы на эксплуатацию чатов в 100 (сто!) раз. Эта история — о нашем пути от Firebase к Centrifugo.

https://habr.com/ru/companies/flowwow/articles/1082954/

#firebase #centrifugo #highload #чаты #миграция_бд #websockets #realtime #kubernetes #mysql #микросервисы

Sync configs across multiple ProxySQL nodes via the proxysql_servers table and admin interface peer polling. Full guide for Ubuntu 22.04, Debian 12, https://www.valtersit.com/vault/orchestrating-multinode-proxysql-cluster-configuration-synci-31b48e/
#mysql #proxysql #clustering

Sync configs across multiple ProxySQL nodes via the proxysql_servers table and admin interface peer polling. Full guide for Ubuntu 22.04, Debian 12, https://www.valtersit.com/vault/orchestrating-multinode-proxysql-cluster-configuration-synci-31b48e/
#mysql #proxysql #clustering

Sync configs across multiple ProxySQL nodes via the proxysql_servers table and admin interface peer polling. Full guide for Ubuntu 22.04, Debian 12, https://www.valtersit.com/vault/orchestrating-multinode-proxysql-cluster-configuration-synci-31b48e/
#mysql #proxysql #clustering

🚀 How to Deploy #Coolify on #Ubuntu #VPS

This article provides a guide demonstrating how to deploy Coolify on Ubuntu VPS.
What is Coolify?
Coolify is an open-source, self-hosted ...
Continued 👉 #mongodb #redis #postgresql #container #selfhosted #mysql #paas #selfhosting #mariadb #opensource

🚀 How to Deploy Coolify on Ubu...

🚀 How to Deploy #Coolify on #Ubuntu #VPS

This article provides a guide demonstrating how to deploy Coolify on Ubuntu VPS.
What is Coolify?
Coolify is an open-source, self-hosted ...
Continued 👉 #mongodb #redis #postgresql #container #selfhosted #mysql #paas #selfhosting #mariadb #opensource

🚀 How to Deploy Coolify on Ubu...

🚀 How to Deploy #Coolify on #Ubuntu #VPS

This article provides a guide demonstrating how to deploy Coolify on Ubuntu VPS.
What is Coolify?
Coolify is an open-source, self-hosted ...
Continued 👉 #mongodb #redis #postgresql #container #selfhosted #mysql #paas #selfhosting #mariadb #opensource

🚀 How to Deploy Coolify on Ubu...

🚀 How to Deploy #Coolify on #Ubuntu #VPS

This article provides a guide demonstrating how to deploy Coolify on Ubuntu VPS.
What is Coolify?
Coolify is an open-source, self-hosted ...
Continued 👉 #mongodb #redis #postgresql #container #selfhosted #mysql #paas #selfhosting #mariadb #opensource

🚀 How to Deploy Coolify on Ubu...

MySQL's utf8 maxes at 3 bytes. Emojis need 4. That's why you get error 1366 and silent truncation on inserts. This guide covers diagnosing the https://www.valtersit.com/guides/databases/mysqls-fake-utf-8-why-your-database-is-truncating-emojis-and-text/ #mysql #database #devops

MySQL's utf8 maxes at 3 bytes. Emojis need 4. That's why you get error 1366 and silent truncation on inserts. This guide covers diagnosing the https://www.valtersit.com/guides/databases/mysqls-fake-utf-8-why-your-database-is-truncating-emojis-and-text/ #mysql #database #devops

MySQL's utf8 maxes at 3 bytes. Emojis need 4. That's why you get error 1366 and silent truncation on inserts. This guide covers diagnosing the https://www.valtersit.com/guides/databases/mysqls-fake-utf-8-why-your-database-is-truncating-emojis-and-text/ #mysql #database #devops

📚 Deploy #Koha on #Debian #VPS for Self-Hosted Library Management System This article provides a guide to deploy Koha on Debian VPS to ...
Continued 👉 #ufw #letsencrypt #fail2ban #selfhosting #mariadb #mysql #opensource #selfhosted #integratedlibrarysystem #zebraserver #librarymanagementsoftware

📚 Deploy Koha on Debian VPS fo...

📚 Deploy #Koha on #Debian #VPS for Self-Hosted Library Management System This article provides a guide to deploy Koha on Debian VPS to ...
Continued 👉 #ufw #letsencrypt #fail2ban #selfhosting #mariadb #mysql #opensource #selfhosted #integratedlibrarysystem #zebraserver #librarymanagementsoftware

📚 Deploy Koha on Debian VPS fo...

We're hiring a Senior Platform Engineer (Go / MySQL).

You’ll work on the infrastructure behind Slumber and Deep Sleep Sounds, helping keep our systems reliable for millions of listeners and building the next phase of our audio platform. https://slumberstudios.com/

We’re looking for someone with strong production experience in Go, MySQL, and operating reliable systems at scale.

Private reply me! Contractors / Freelancers only please.

#hiring #golang #mysql

We're hiring a Senior Platform Engineer (Go / MySQL).

You’ll work on the infrastructure behind Slumber and Deep Sleep Sounds, helping keep our systems reliable for millions of listeners and building the next phase of our audio platform. https://slumberstudios.com/

We’re looking for someone with strong production experience in Go, MySQL, and operating reliable systems at scale.

Private reply me! Contractors / Freelancers only please.

#hiring #golang #mysql

We're hiring a Senior Platform Engineer (Go / MySQL).

You’ll work on the infrastructure behind Slumber and Deep Sleep Sounds, helping keep our systems reliable for millions of listeners and building the next phase of our audio platform. https://slumberstudios.com/

We’re looking for someone with strong production experience in Go, MySQL, and operating reliable systems at scale.

Private reply me! Contractors / Freelancers only please.

#hiring #golang #mysql

We're hiring a Senior Platform Engineer (Go / MySQL).

You’ll work on the infrastructure behind Slumber and Deep Sleep Sounds, helping keep our systems reliable for millions of listeners and building the next phase of our audio platform. https://slumberstudios.com/

We’re looking for someone with strong production experience in Go, MySQL, and operating reliable systems at scale.

Private reply me! Contractors / Freelancers only please.

#hiring #golang #mysql

We're hiring a Senior Platform Engineer (Go / MySQL).

You’ll work on the infrastructure behind Slumber and Deep Sleep Sounds, helping keep our systems reliable for millions of listeners and building the next phase of our audio platform. https://slumberstudios.com/

We’re looking for someone with strong production experience in Go, MySQL, and operating reliable systems at scale.

Private reply me! Contractors / Freelancers only please.

#hiring #golang #mysql

Portabase : une solution open source pour centraliser la sauvegarde de vos bases de données https://www.it-connect.fr/tuto-portabase-sauvegarde-bases-de-donnees-docker/ #Self-Hosting&OpenSource #OpenSource #Docker #Mysql

Portabase : une solution open source pour centraliser la sauvegarde de vos bases de données https://www.it-connect.fr/tuto-portabase-sauvegarde-bases-de-donnees-docker/ #Self-Hosting&OpenSource #OpenSource #Docker #Mysql

Portabase : une solution open source pour centraliser la sauvegarde de vos bases de données https://www.it-connect.fr/tuto-portabase-sauvegarde-bases-de-donnees-docker/ #Self-Hosting&OpenSource #OpenSource #Docker #Mysql

Portabase : une solution open source pour centraliser la sauvegarde de vos bases de données https://www.it-connect.fr/tuto-portabase-sauvegarde-bases-de-donnees-docker/ #Self-Hosting&OpenSource #OpenSource #Docker #Mysql

Portabase : une solution open source pour centraliser la sauvegarde de vos bases de données https://www.it-connect.fr/tuto-portabase-sauvegarde-bases-de-donnees-docker/ #Self-Hosting&OpenSource #OpenSource #Docker #Mysql

第279回　MySQL Group ReplicationのDistributed Recoveryについて
https://gihyo.jp/article/2026/09/mysql-rcn0279?utm_source=feed

#gihyo #技術評論社 #gihyo_jp #MySQL #Group_Replication

Normalisierung der Datenbank - warum es nur immer wieder Entwickler gibt, die meinen, so was brauche man nicht. Die haben wohl auch noch nie an so einer DB arbeiten müssen.

#mysql #mariadb #sql #developer #development #database

Normalisierung der Datenbank - warum es nur immer wieder Entwickler gibt, die meinen, so was brauche man nicht. Die haben wohl auch noch nie an so einer DB arbeiten müssen.

#mysql #mariadb #sql #developer #development #database

Normalisierung der Datenbank - warum es nur immer wieder Entwickler gibt, die meinen, so was brauche man nicht. Die haben wohl auch noch nie an so einer DB arbeiten müssen.

#mysql #mariadb #sql #developer #development #database

Normalisierung der Datenbank - warum es nur immer wieder Entwickler gibt, die meinen, so was brauche man nicht. Die haben wohl auch noch nie an so einer DB arbeiten müssen.

#mysql #mariadb #sql #developer #development #database

We had an amazing time at Percona Live: from the announcement of #CorootPerconaEdition, to meeting hundreds of insightful DBAs and chatting with passionate #opensource community advocates. Huge thanks to everyone who stopped by the booth to chat about all things open observability.

Don't forget to sign up to get early access: https://www.percona.com/coroot/

#postgres #mysql #mongodb #mariadb #dba #devops #observability #tech #ai #kubernetes #docker #opensource #database #linux #percona #coroot

We had an amazing time at Percona Live: from the announcement of #CorootPerconaEdition, to meeting hundreds of insightful DBAs and chatting with passionate #opensource community advocates. Huge thanks to everyone who stopped by the booth to chat about all things open observability.

Don't forget to sign up to get early access: https://www.percona.com/coroot/

#postgres #mysql #mongodb #mariadb #dba #devops #observability #tech #ai #kubernetes #docker #opensource #database #linux #percona #coroot

We had an amazing time at Percona Live: from the announcement of #CorootPerconaEdition, to meeting hundreds of insightful DBAs and chatting with passionate #opensource community advocates. Huge thanks to everyone who stopped by the booth to chat about all things open observability.

Don't forget to sign up to get early access: https://www.percona.com/coroot/

#postgres #mysql #mongodb #mariadb #dba #devops #observability #tech #ai #kubernetes #docker #opensource #database #linux #percona #coroot

We had an amazing time at Percona Live: from the announcement of #CorootPerconaEdition, to meeting hundreds of insightful DBAs and chatting with passionate #opensource community advocates. Huge thanks to everyone who stopped by the booth to chat about all things open observability.

Don't forget to sign up to get early access: https://www.percona.com/coroot/

#postgres #mysql #mongodb #mariadb #dba #devops #observability #tech #ai #kubernetes #docker #opensource #database #linux #percona #coroot

We had an amazing time at Percona Live: from the announcement of #CorootPerconaEdition, to meeting hundreds of insightful DBAs and chatting with passionate #opensource community advocates. Huge thanks to everyone who stopped by the booth to chat about all things open observability.

Don't forget to sign up to get early access: https://www.percona.com/coroot/

#postgres #mysql #mongodb #mariadb #dba #devops #observability #tech #ai #kubernetes #docker #opensource #database #linux #percona #coroot

ProxySQL rewrites SQL in RAM using match_pattern/replace_pattern regex rules in mysql_query_rules before queries hit backends. Zero client changes. https://www.valtersit.com/vault/implementing-realtime-sql-query-rewriting-via-match-and-repl-245c82/ #mysql #proxysql #ValtersIT

ProxySQL rewrites SQL in RAM using match_pattern/replace_pattern regex rules in mysql_query_rules before queries hit backends. Zero client changes. https://www.valtersit.com/vault/implementing-realtime-sql-query-rewriting-via-match-and-repl-245c82/ #mysql #proxysql #ValtersIT

ProxySQL rewrites SQL in RAM using match_pattern/replace_pattern regex rules in mysql_query_rules before queries hit backends. Zero client changes. https://www.valtersit.com/vault/implementing-realtime-sql-query-rewriting-via-match-and-repl-245c82/ #mysql #proxysql #ValtersIT

🚀 How to Deploy #Coolify on #Ubuntu #VPS

This article provides a guide demonstrating how to deploy Coolify on Ubuntu VPS.
What is Coolify?
Coolify is an open-source, self-hosted Platform as a Service, or PaaS, that provides an interface for deploying and managing websites, applications, databases, and Docker-based services. It offers functionality similar to ...
Continued 👉 https://blog.radwebhosting.com/deploy-coolify-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.social #redis #selfhosting #postgresql #mysql #mongodb #container #selfhosted #paas #mariadb #opensource

🚀 How to Deploy #Coolify on #Ubuntu #VPS

This article provides a guide demonstrating how to deploy Coolify on Ubuntu VPS.
What is Coolify?
Coolify is an open-source, self-hosted Platform as a Service, or PaaS, that provides an interface for deploying and managing websites, applications, databases, and Docker-based services. It offers functionality similar to ...
Continued 👉 https://blog.radwebhosting.com/deploy-coolify-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.social #redis #selfhosting #postgresql #mysql #mongodb #container #selfhosted #paas #mariadb #opensource

🚀 How to Deploy #Coolify on #Ubuntu #VPS

This article provides a guide demonstrating how to deploy Coolify on Ubuntu VPS.
What is Coolify?
Coolify is an open-source, self-hosted Platform as a Service, or PaaS, that provides an interface for deploying and managing websites, applications, databases, and Docker-based services. It offers functionality similar to ...
Continued 👉 https://blog.radwebhosting.com/deploy-coolify-on-ubuntu-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.social #redis #selfhosting #postgresql #mysql #mongodb #container #selfhosted #paas #mariadb #opensource

Percona Releases Galera Cluster for Percona Server/MySQL Version 9.7

The story behind it and why it is so important for #MySQL #Galera Cluster users: https://www.fromdual.com/blog/percona/percona-xtradb-galera-cluster-9-7-released/

Снижение нагрузки на сервер с помощью WAF: реальный кейс WordPress/WooCommerce

Реальный кейс снижения нагрузки WordPress/WooCommerce с помощью WAF На WordPress/WooCommerce-сайте на shared-хостинге регулярно возникали серьёзные превышения нагрузки на веб-сервер и MySQL. Штатный антибот-фильтр хостинга проблему не решил. В этом кейсе я показываю, что изменилось после подключения внешнего WAF с индивидуальной фильтрацией трафика: какие запросы создавали лишнюю нагрузку, как отсеивались парсеры, сканеры и поведенческие боты и что происходило с поисковыми роботами. По данным Beget, после замены фильтра суточная нагрузка сайта снизилась примерно в 45 раз, базы данных — примерно в 39 раз. При этом WordPress, WooCommerce, плагины, код и структура БД не изменялись. В статье — реальные графики, данные Яндекс Метрики, статистика WAF и разбор случаев, когда WAF, наоборот, не поможет решить проблему высокой нагрузки.

https://habr.com/ru/articles/1082008/

#WAF #WordPress #WooCommerce #MySQL #защита_от_ботов #боттрафик #парсеры #CronArmor #снижение_нагрузки_на_сервер #фильтрация_трафика

Снижение нагрузки на сервер с помощью WAF: реальный кейс WordPress/WooCommerce

Реальный кейс снижения нагрузки WordPress/WooCommerce с помощью WAF На WordPress/WooCommerce-сайте на shared-хостинге регулярно возникали серьёзные превышения нагрузки на веб-сервер и MySQL. Штатный антибот-фильтр хостинга проблему не решил. В этом кейсе я показываю, что изменилось после подключения внешнего WAF с индивидуальной фильтрацией трафика: какие запросы создавали лишнюю нагрузку, как отсеивались парсеры, сканеры и поведенческие боты и что происходило с поисковыми роботами. По данным Beget, после замены фильтра суточная нагрузка сайта снизилась примерно в 45 раз, базы данных — примерно в 39 раз. При этом WordPress, WooCommerce, плагины, код и структура БД не изменялись. В статье — реальные графики, данные Яндекс Метрики, статистика WAF и разбор случаев, когда WAF, наоборот, не поможет решить проблему высокой нагрузки.

https://habr.com/ru/articles/1082008/

#WAF #WordPress #WooCommerce #MySQL #защита_от_ботов #боттрафик #парсеры #CronArmor #снижение_нагрузки_на_сервер #фильтрация_трафика

Снижение нагрузки на сервер с помощью WAF: реальный кейс WordPress/WooCommerce

Реальный кейс снижения нагрузки WordPress/WooCommerce с помощью WAF На WordPress/WooCommerce-сайте на shared-хостинге регулярно возникали серьёзные превышения нагрузки на веб-сервер и MySQL. Штатный антибот-фильтр хостинга проблему не решил. В этом кейсе я показываю, что изменилось после подключения внешнего WAF с индивидуальной фильтрацией трафика: какие запросы создавали лишнюю нагрузку, как отсеивались парсеры, сканеры и поведенческие боты и что происходило с поисковыми роботами. По данным Beget, после замены фильтра суточная нагрузка сайта снизилась примерно в 45 раз, базы данных — примерно в 39 раз. При этом WordPress, WooCommerce, плагины, код и структура БД не изменялись. В статье — реальные графики, данные Яндекс Метрики, статистика WAF и разбор случаев, когда WAF, наоборот, не поможет решить проблему высокой нагрузки.

https://habr.com/ru/articles/1082008/

#WAF #WordPress #WooCommerce #MySQL #защита_от_ботов #боттрафик #парсеры #CronArmor #снижение_нагрузки_на_сервер #фильтрация_трафика

🛠 Guide to Using #phpMyAdmin in #cPanel This article provides a guide to using phpMyAdmin in cPanel servers. The guide will walk you through everything you need to know to confidently use phpMyAdmin within your cPanel hosting account.
📌 Introduction
phpMyAdmin is a free, web-based tool that allows you to manage #MySQL and #MariaDB databases without needing to use the command line. The phpMyAdmin feature is included with all shared hosting services. For ...
Continued 👉 https://blog.radwebhosting.com/using-phpmyadmin-in-cpanel/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.social

🛠 Guide to Using #phpMyAdmin in #cPanel This article provides a guide to using phpMyAdmin in cPanel servers. The guide will walk you through everything you need to know to confidently use phpMyAdmin within your cPanel hosting account.
📌 Introduction
phpMyAdmin is a free, web-based tool that allows you to manage #MySQL and #MariaDB databases without needing to use the command line. The phpMyAdmin feature is included with all shared hosting services. For ...
Continued 👉 https://blog.radwebhosting.com/using-phpmyadmin-in-cpanel/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.social

🛠 Guide to Using #phpMyAdmin in #cPanel This article provides a guide to using phpMyAdmin in cPanel servers. The guide will walk you through everything you need to know to confidently use phpMyAdmin within your cPanel hosting account.
📌 Introduction
phpMyAdmin is a free, web-based tool that allows you to manage #MySQL and #MariaDB databases without needing to use the command line. The phpMyAdmin feature is included with all shared hosting services. For ...
Continued 👉 https://blog.radwebhosting.com/using-phpmyadmin-in-cpanel/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.social

Percona gibt Galera Cluster für Percona Server/MySQL Version 9.7 frei

Die Geschichte dahinter und warum das für #MySQL #Galera Cluster Nutzer so wichtig ist:

https://www.fromdual.com/de/blog/percona-xtradb-galera-cluster-9-7-freigegeben/

Greenlight is hiring Staff Product Security Engineer

🔧 #java #kotlin #swift #react #node #redux #api #aws #cicd #gcp #kubernetes #mysql #redis #securityengineer
🌎 Remote; Atlanta, United States
⏰ Full-time
🏢 Greenlight

Job details https://jobsfordevelopers.com/jobs/staff-product-security-engineer-at-greenlight-com-jun-25-2026-f1595a?utm_source=mastodon.world&utm_medium=social&utm_campaign=posting
#jobalert #jobsearch #hiring