#highavailability — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #highavailability, aggregated by home.social.
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[ Blog ] How to configure the Veeam High Availability #Cluster - pt.1
Veeam #Backup & Replication v13 introduces the High Availability Cluster, which allows you to keep the backup infrastructure alive in case one Backup #Server fails.
Before proceeding with the configuration, it is important to be aware of the limitations of the HA cluster.
Blog series
How to http://rviv.ly/e3Z6OI #highavailability -
HA: Отказоустойчивость PostgreSQL. Transaction Guard
При создании отказоустойчивых систем, стремятся гарантировать отсутствие потерь транзакций при восстановлении из бэкапов или при переключении на реплику (резервный кластер баз данных). В статье рассматривается, в коде приложения можно выяснить, была ли потеряна транзакция при переключении на реплику (promote).
https://habr.com/ru/companies/tantor/articles/1070686/
#patroni #postgres #postgresql #transaction #highavailability
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HA: Отказоустойчивость PostgreSQL. Transaction Guard
При создании отказоустойчивых систем, стремятся гарантировать отсутствие потерь транзакций при восстановлении из бэкапов или при переключении на реплику (резервный кластер баз данных). В статье рассматривается, в коде приложения можно выяснить, была ли потеряна транзакция при переключении на реплику (promote).
https://habr.com/ru/companies/tantor/articles/1070686/
#patroni #postgres #postgresql #transaction #highavailability
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HA: Отказоустойчивость PostgreSQL. Transaction Guard
При создании отказоустойчивых систем, стремятся гарантировать отсутствие потерь транзакций при восстановлении из бэкапов или при переключении на реплику (резервный кластер баз данных). В статье рассматривается, в коде приложения можно выяснить, была ли потеряна транзакция при переключении на реплику (promote).
https://habr.com/ru/companies/tantor/articles/1070686/
#patroni #postgres #postgresql #transaction #highavailability
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Learn how to set up a highly available load balancer stack with Keepalived, HAProxy, and NGINX on Ubuntu 26.04 LTS.
Full guide here: https://ostechnix.com/keepalived-haproxy-nginx-high-availability-ubuntu/
#Keepalived #Haproxy #Nginx #Ubuntu #Loadbalancer #Linuxadmin #HighAvailability #Linux
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Learn how to set up a highly available load balancer stack with Keepalived, HAProxy, and NGINX on Ubuntu 26.04 LTS.
Full guide here: https://ostechnix.com/keepalived-haproxy-nginx-high-availability-ubuntu/
#Keepalived #Haproxy #Nginx #Ubuntu #Loadbalancer #Linuxadmin #HighAvailability #Linux
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Learn how to set up a highly available load balancer stack with Keepalived, HAProxy, and NGINX on Ubuntu 26.04 LTS.
Full guide here: https://ostechnix.com/keepalived-haproxy-nginx-high-availability-ubuntu/
#Keepalived #Haproxy #Nginx #Ubuntu #Loadbalancer #Linuxadmin #HighAvailability #Linux
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Learn how to set up a highly available load balancer stack with Keepalived, HAProxy, and NGINX on Ubuntu 26.04 LTS.
Full guide here: https://ostechnix.com/keepalived-haproxy-nginx-high-availability-ubuntu/
#Keepalived #Haproxy #Nginx #Ubuntu #Loadbalancer #Linuxadmin #HighAvailability #Linux
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Learn how to set up a highly available load balancer stack with Keepalived, HAProxy, and NGINX on Ubuntu 26.04 LTS.
Full guide here: https://ostechnix.com/keepalived-haproxy-nginx-high-availability-ubuntu/
#Keepalived #Haproxy #Nginx #Ubuntu #Loadbalancer #Linuxadmin #HighAvailability #Linux
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[ Blog ] How to configure the Veeam High Availability #Cluster - pt.1
Veeam #Backup & Replication v13 introduces the High Availability Cluster, which allows you to keep the backup infrastructure alive in case one Backup #Server fails.
Before proceeding with the configuration, it is important to be aware of the limitations of the HA cluster.
Blog series
How to http://rviv.ly/e3Z6OI #highavailability -
🚀 Deploy a virtual load balancer on Proxmox VE.
Our latest technical guide covers the complete journey — from VM creation and networking to 2-node HA, security, SSL/TLS, testing and monitoring.
Build a flexible and resilient application delivery platform with RELIANOID.
#Proxmox #LoadBalancing #Virtualization #HighAvailability #OpenSource #RELIANOID
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Infinito.Nexus 12.0: From a Single Server to a Scalable Sovereign Cloud
Infinito.Nexus 12.0 is one of the most significant releases in the project’s history. Until now, Infinito.Nexus focused primarily on automating complete open-source environments on a single Docker Compose host. Version 12.0 introduces Docker Swarm as a second deployment mode, enabling applications to run across multiple servers, scale horizontally and recover from node failures. This release combines capabilities that are rarely delivered by one automation platform: More than 75 automatically deployable open-source applications One Single Sign-On experience backed by a unified user database Horizontal scaling across multiple cloud servers Automated backup and continuously tested disaster recovery Support across Debian, Arch Linux and RHEL-family distributions Filesystem-independent operation across ext4, btrfs and ZFS Together, these changes transform Infinito.Nexus from an application installer into a comprehensive foundation for scalable, sovereign cloud infrastructure. […] -
⚡ Your infrastructure should adapt as fast as your traffic.
Adaptive Load Balancing dynamically routes requests based on real-time server health and performance, improving availability, resilience, and user experience.
Learn how RELIANOID helps organizations build smarter, self-optimizing application delivery.
🔗 https://www.relianoid.com/blog/enhancing-performance-with-adaptive-load-balancers/
#LoadBalancing #HighAvailability #Cloud #OpenSource #RELIANOID
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[ Blog ] How to configure the Veeam High Availability #Cluster - pt.1
Veeam #Backup & Replication v13 introduces the High Availability Cluster, which allows you to keep the backup infrastructure alive in case one Backup #Server fails.
Before proceeding with the configuration, it is important to be aware of the limitations of the HA cluster.
Blog series
How to http://rviv.ly/e3Z6OI #highavailability -
New episode: Melbourne Cup Meltdown – How a Betting System Crashed at the Worst Possible Moment
Minutes before Australia's biggest horse race. A betting system crashes when thousands of people are trying to place their bets.
In Episode 19, Neale shares the story behind the incident, how the team responded under pressure, and the lessons that still apply to IT operations today.
Listen now: https://ithorrorstories.eu/#ep19
#Podcast #HighAvailability #Mainframe #ITOperations #Technology #melbournecup
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New episode: Melbourne Cup Meltdown – How a Betting System Crashed at the Worst Possible Moment
Minutes before Australia's biggest horse race. A betting system crashes when thousands of people are trying to place their bets.
In Episode 19, Neale shares the story behind the incident, how the team responded under pressure, and the lessons that still apply to IT operations today.
Listen now: https://ithorrorstories.eu/#ep19
#Podcast #HighAvailability #Mainframe #ITOperations #Technology #melbournecup
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New episode: Melbourne Cup Meltdown – How a Betting System Crashed at the Worst Possible Moment
Minutes before Australia's biggest horse race. A betting system crashes when thousands of people are trying to place their bets.
In Episode 19, Neale shares the story behind the incident, how the team responded under pressure, and the lessons that still apply to IT operations today.
Listen now: https://ithorrorstories.eu/#ep19
#Podcast #HighAvailability #Mainframe #ITOperations #Technology #melbournecup
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New episode: Melbourne Cup Meltdown – How a Betting System Crashed at the Worst Possible Moment
Minutes before Australia's biggest horse race. A betting system crashes when thousands of people are trying to place their bets.
In Episode 19, Neale shares the story behind the incident, how the team responded under pressure, and the lessons that still apply to IT operations today.
Listen now: https://ithorrorstories.eu/#ep19
#Podcast #HighAvailability #Mainframe #ITOperations #Technology #melbournecup
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New episode: Melbourne Cup Meltdown – How a Betting System Crashed at the Worst Possible Moment
Minutes before Australia's biggest horse race. A betting system crashes when thousands of people are trying to place their bets.
In Episode 19, Neale shares the story behind the incident, how the team responded under pressure, and the lessons that still apply to IT operations today.
Listen now: https://ithorrorstories.eu/#ep19
#Podcast #HighAvailability #Mainframe #ITOperations #Technology #melbournecup
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[ Blog ] How to configure the Veeam High Availability #Cluster - pt.1
Veeam #Backup & Replication v13 introduces the High Availability Cluster, which allows you to keep the backup infrastructure alive in case one Backup #Server fails.
Before proceeding with the configuration, it is important to be aware of the limitations of the HA cluster.
Blog series
How to http://rviv.ly/e3Z6OI #highavailability -
[ Blog ] How to configure the Veeam High Availability #Cluster - pt.1
Veeam #Backup & Replication v13 introduces the High Availability Cluster, which allows you to keep the backup infrastructure alive in case one Backup #Server fails.
Before proceeding with the configuration, it is important to be aware of the limitations of the HA cluster.
Blog series
How to http://rviv.ly/e3Z6OI #highavailability -
[ Blog ] How to configure the Veeam High Availability #Cluster - pt.1
Veeam #Backup & Replication v13 introduces the High Availability Cluster, which allows you to keep the backup infrastructure alive in case one Backup #Server fails.
Before proceeding with the configuration, it is important to be aware of the limitations of the HA cluster.
Blog series
How to http://rviv.ly/e3Z6OI #highavailability -
[ Blog ] How to configure the Veeam High Availability #Cluster - pt.1
Veeam #Backup & Replication v13 introduces the High Availability Cluster, which allows you to keep the backup infrastructure alive in case one Backup #Server fails.
Before proceeding with the configuration, it is important to be aware of the limitations of the HA cluster.
Blog series
How to http://rviv.ly/e3Z6OI #highavailability -
Your web host sold you "HA" but it's just a single cPanel VM behind a SAN. Real high availability requires distributed filesystems and database clusters your panel can't handle. Learn the architecture they don't want you to see. #DevOps #SysAdmin #HighAvailability
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[ Blog ] How to configure the Veeam High Availability #Cluster - pt.1
Veeam #Backup & Replication v13 introduces the High Availability Cluster, which allows you to keep the backup infrastructure alive in case one Backup #Server fails.
Before proceeding with the configuration, it is important to be aware of the limitations of the HA cluster.
Blog series
How to http://rviv.ly/e3Z6OI #highavailability -
[ Blog ] How to configure the Veeam High Availability #Cluster - pt.1
Veeam #Backup & Replication v13 introduces the High Availability Cluster, which allows you to keep the backup infrastructure alive in case one Backup #Server fails.
Before proceeding with the configuration, it is important to be aware of the limitations of the HA cluster.
Blog series
How to http://rviv.ly/5WmgT7 #highavailability -
Ever wondered how redundancy and failover actually work inside your region when things go sideways? 🤔
Upsun handles these critical failover mechanisms at the compute, storage, and network layers so you can sleep better at night.
We are diving deep into where this happens, how fast it operates, and the inevitable engineering trade-offs behind it all.
👉 https://developer.upsun.com/posts/how-it-works/how-redundancy-and-failover-work-on-upsun
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Ever wondered how redundancy and failover actually work inside your region when things go sideways? 🤔
Upsun handles these critical failover mechanisms at the compute, storage, and network layers so you can sleep better at night.
We are diving deep into where this happens, how fast it operates, and the inevitable engineering trade-offs behind it all.
👉 https://developer.upsun.com/posts/how-it-works/how-redundancy-and-failover-work-on-upsun
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Ever wondered how redundancy and failover actually work inside your region when things go sideways? 🤔
Upsun handles these critical failover mechanisms at the compute, storage, and network layers so you can sleep better at night.
We are diving deep into where this happens, how fast it operates, and the inevitable engineering trade-offs behind it all.
👉 https://developer.upsun.com/posts/how-it-works/how-redundancy-and-failover-work-on-upsun
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Ever wondered how redundancy and failover actually work inside your region when things go sideways? 🤔
Upsun handles these critical failover mechanisms at the compute, storage, and network layers so you can sleep better at night.
We are diving deep into where this happens, how fast it operates, and the inevitable engineering trade-offs behind it all.
👉 https://developer.upsun.com/posts/how-it-works/how-redundancy-and-failover-work-on-upsun
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[ Blog ] How to configure the Veeam High Availability #Cluster - pt.1
Veeam #Backup & Replication v13 introduces the High Availability Cluster, which allows you to keep the backup infrastructure alive in case one Backup #Server fails.
Before proceeding with the configuration, it is important to be aware of the limitations of the HA cluster.
Blog series
How to http://rviv.ly/5WmgT7 #highavailability -
[ Blog ] How to configure the Veeam High Availability #Cluster - pt.1
Veeam #Backup & Replication v13 introduces the High Availability Cluster, which allows you to keep the backup infrastructure alive in case one Backup #Server fails.
Before proceeding with the configuration, it is important to be aware of the limitations of the HA cluster.
Blog series
How to http://rviv.ly/5WmgT7 #highavailability -
[ Blog ] How to configure the Veeam High Availability #Cluster - pt.1
Veeam #Backup & Replication v13 introduces the High Availability Cluster, which allows you to keep the backup infrastructure alive in case one Backup #Server fails.
Before proceeding with the configuration, it is important to be aware of the limitations of the HA cluster.
Blog series
How to http://rviv.ly/5WmgT7 #highavailability -
🎉 We're honored to be featured in this excellent article on one of today's most important topics: 𝗼𝗽𝗲𝗿𝗮𝘁𝗶𝗼𝗻𝗮𝗹 𝗿𝗲𝘀𝗶𝗹𝗶𝗲𝗻𝗰𝗲 𝗮𝗻𝗱 𝘁𝗵𝗲 𝘁𝗿𝘂𝗲 𝗰𝗼𝘀𝘁 𝗼𝗳 𝗱𝗼𝘄𝗻𝘁𝗶𝗺𝗲.
A big thank you to 𝙈𝙞𝙣𝙙 𝙏𝙚𝙘𝙝𝙣𝙤𝙡𝙤𝙜𝙮 𝙄𝙣𝙛𝙤 for including 𝗥𝗘𝗟𝗜𝗔𝗡𝗢𝗜𝗗 in this insightful piece. We’re proud to contribute to building infrastructures that keep organizations secure, available, and ready for whatever comes next.
🔗 Give it a read—you won't regret it!
https://www.relianoid.com/about-us/relianoid-related-articles/
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[ Blog ] How to configure the Veeam High Availability #Cluster - pt.1
Veeam #Backup & Replication v13 introduces the High Availability Cluster, which allows you to keep the backup infrastructure alive in case one Backup #Server fails.
Before proceeding with the configuration, it is important to be aware of the limitations of the HA cluster.
Blog series
How to http://rviv.ly/5WmgT7 #highavailability -
[ Blog ] How to configure the Veeam High Availability #Cluster - pt.1
Veeam #Backup & Replication v13 introduces the High Availability Cluster, which allows you to keep the backup infrastructure alive in case one Backup #Server fails.
Before proceeding with the configuration, it is important to be aware of the limitations of the HA cluster.
Blog series
How to http://rviv.ly/5WmgT7 #highavailability -
✈️ Airline platforms can't afford downtime.
Discover how RELIANOID helps improve the availability, performance, and security of Navitaire environments with load balancing, high availability, SSL offloading, and advanced protection capabilities.
Read the 3-minute guide. 👇
https://www.relianoid.com/resources/knowledge-base/howtos/howto-load-balance-navitaire/
#AviationTech #Navitaire #LoadBalancing #HighAvailability #CyberSecurity #RELIANOID
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[ Blog ] How to configure the Veeam High Availability #Cluster - pt.1
Veeam #Backup & Replication v13 introduces the High Availability Cluster, which allows you to keep the backup infrastructure alive in case one Backup #Server fails.
Before proceeding with the configuration, it is important to be aware of the limitations of the HA cluster.
Blog series
How to http://rviv.ly/5WmgT7 #highavailability -
Strong cloud teams do not fear failure. They design it. Curious to hear where your recovery plans feel solid and where they feel fragile. #disasterrecovery #cloudfirst #cloudresilience #businesscontinuity #highavailability #incidentresponse #cloudarchitecture #riskmanagement #leadership
https://www.linkedin.com/pulse/when-cloud-fails-leaders-show-up-sanjay-k-mohindroo--edvtc -
Strong cloud teams do not fear failure. They design it. Curious to hear where your recovery plans feel solid and where they feel fragile. #disasterrecovery #cloudfirst #cloudresilience #businesscontinuity #highavailability #incidentresponse #cloudarchitecture #riskmanagement #leadership
https://www.linkedin.com/pulse/when-cloud-fails-leaders-show-up-sanjay-k-mohindroo--edvtc -
📞 Still running Skype for Business?
Learn how to improve availability, performance, and security with RELIANOID load balancing, health checks, session persistence, and advanced traffic protection.
Read our 3-minute guide. 👇
#SkypeForBusiness #LoadBalancing #HighAvailability #UnifiedCommunications #CyberSecurity #RELIANOID
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⚓ How do you ensure a yacht and fleet management platform stays available 24/7, even across challenging maritime networks?
Discover how 𝗥𝗘𝗟𝗜𝗔𝗡𝗢𝗜𝗗 delivers 𝘩𝘪𝘨𝘩 𝘢𝘷𝘢𝘪𝘭𝘢𝘣𝘪𝘭𝘪𝘵𝘺, 𝘴𝘦𝘤𝘶𝘳𝘪𝘵𝘺, 𝘢𝘯𝘥 𝘱𝘦𝘳𝘧𝘰𝘳𝘮𝘢𝘯𝘤𝘦 for 𝙄𝙔𝘾 𝘽𝙇𝙐𝙀 with intelligent load balancing, SSL offloading, API routing, and resilient failover.
Read the technical guide 👇
https://www.relianoid.com/resources/knowledge-base/howtos/load-balancing-iyc-blue-with-relianoid/
#LoadBalancing #MaritimeTech #BlueEconomy #HighAvailability #CyberSecurity #ApplicationDelivery #RELIANOID
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[ Blog ] How to configure the Veeam High Availability #Cluster - pt.1
Veeam #Backup & Replication v13 introduces the High Availability Cluster, which allows you to keep the backup infrastructure alive in case one Backup #Server fails.
Before proceeding with the configuration, it is important to be aware of the limitations of the HA cluster.
Blog series
How to http://rviv.ly/5WmgT7 #highavailability -
🖥️ bradfitz/homelab
Brad's homelab setup
Describes a highly available homelab with redundant servers, switches, ISPs, and power systems for uninterrupted Internet during outages
⭐ Stars: 2057
📅 Last Update: May 28, 2026https://github.com/bradfitz/homelab
#selfhosted #homelab #selfhost #selfhosting #opensource #highavailability
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🖥️ bradfitz/homelab
Brad's homelab setup
Describes a highly available homelab with redundant servers, switches, ISPs, and power systems for uninterrupted Internet during outages
⭐ Stars: 2057
📅 Last Update: May 28, 2026https://github.com/bradfitz/homelab
#selfhosted #homelab #selfhost #selfhosting #opensource #highavailability
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Community Edition v7.10 is available 🎉
• Debian 12.14 base
• New FarmGuardian check_curl checks
• Better monitoring & graph reliability
• Improved backup restore workflows
• Updated WebUI dependencies
• Enhanced operational consistencyA more observable, reliable, and maintainable platform for modern infrastructures.
#OpenSource #SysAdmin #Infrastructure #HighAvailability #LoadBalancing
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[ Blog ] How to configure the Veeam High Availability #Cluster - pt.1
Veeam #Backup & Replication v13 introduces the High Availability Cluster, which allows you to keep the backup infrastructure alive in case one Backup #Server fails.
Before proceeding with the configuration, it is important to be aware of the limitations of the HA cluster.
Blog series
How to http://rviv.ly/5WmgT7 #highavailability -
[ Blog ] How to configure the Veeam High Availability #Cluster - pt.1
Veeam #Backup & Replication v13 introduces the High Availability Cluster, which allows you to keep the backup infrastructure alive in case one Backup #Server fails.
Before proceeding with the configuration, it is important to be aware of the limitations of the HA cluster.
Blog series
How to http://rviv.ly/5WmgT7 #highavailability -
[ Blog ] How to configure the Veeam High Availability #Cluster - pt.1
Veeam #Backup & Replication v13 introduces the High Availability Cluster, which allows you to keep the backup infrastructure alive in case one Backup #Server fails.
Before proceeding with the configuration, it is important to be aware of the limitations of the HA cluster.
Blog series
How to http://rviv.ly/5WmgT7 #highavailability -
🚀 𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲 and 𝗿𝗲𝗹𝗶𝗮𝗯𝗶𝗹𝗶𝘁𝘆 are no longer optional — they are 𝙗𝙪𝙨𝙞𝙣𝙚𝙨𝙨-𝙘𝙧𝙞𝙩𝙞𝙘𝙖𝙡.
At 𝗥𝗘𝗟𝗜𝗔𝗡𝗢𝗜𝗗, we help organizations optimize application delivery with advanced load balancing technologies designed for performance, security, and high availability.
📖 Read more in our latest article:
https://www.relianoid.com/blog/understanding-load-balancing-optimizing-performance-and-reliability/
#LoadBalancing #ApplicationDelivery #ADC #HighAvailability #CyberSecurity #Infrastructure #Performance #Networking #RELIANOID
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[ Blog ] How to configure the Veeam High Availability #Cluster - pt.1
Veeam #Backup & Replication v13 introduces the High Availability Cluster, which allows you to keep the backup infrastructure alive in case one Backup #Server fails.
Before proceeding with the configuration, it is important to be aware of the limitations of the HA cluster.
Blog series
How to http://rviv.ly/5WmgT7 #highavailability -
[ Blog ] How to configure the Veeam High Availability #Cluster - pt.1
Veeam #Backup & Replication v13 introduces the High Availability Cluster, which allows you to keep the backup infrastructure alive in case one Backup #Server fails.
Before proceeding with the configuration, it is important to be aware of the limitations of the HA cluster.
Blog series
How to http://rviv.ly/5WmgT7 #highavailability -
High availability WordPress hosting is not just "good uptime."
It means reducing single points of failure across web nodes, databases, storage, monitoring, and recovery processes - especially for WooCommerce and revenue-driven sites.
Read more: https://olvy.io/xZ6J2
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High availability WordPress hosting is not just "good uptime."
It means reducing single points of failure across web nodes, databases, storage, monitoring, and recovery processes - especially for WooCommerce and revenue-driven sites.
Read more: https://olvy.io/xZ6J2
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High availability WordPress hosting is not just "good uptime."
It means reducing single points of failure across web nodes, databases, storage, monitoring, and recovery processes - especially for WooCommerce and revenue-driven sites.
Read more: https://olvy.io/xZ6J2
-
High availability WordPress hosting is not just "good uptime."
It means reducing single points of failure across web nodes, databases, storage, monitoring, and recovery processes - especially for WooCommerce and revenue-driven sites.
Read more: https://olvy.io/xZ6J2
-
[ Blog ] How to configure the Veeam High Availability #Cluster - pt.1
Veeam #Backup & Replication v13 introduces the High Availability Cluster, which allows you to keep the backup infrastructure alive in case one Backup #Server fails.
Before proceeding with the configuration, it is important to be aware of the limitations of the HA cluster.
Blog series
How to http://rviv.ly/5WmgT7 #highavailability -
✈️ Modern airports rely on complex, mission-critical systems that cannot afford downtime.
RELIANOID enhances High Availability, scalability, and security across airport infrastructures — from AODB systems to passenger services and air traffic operations.
Reliable application delivery is essential for seamless airport experiences and operational resilience.
https://www.relianoid.com/blog/the-role-of-load-balancers-in-airport-it-infrastructure/
#opensource #loadbalancing #highavailability #cybersecurity #airport #infrastructure #devops #networking
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[ Blog ] How to configure the Veeam High Availability #Cluster - pt.1
Veeam #Backup & Replication v13 introduces the High Availability Cluster, which allows you to keep the backup infrastructure alive in case one Backup #Server fails.
Before proceeding with the configuration, it is important to be aware of the limitations of the HA cluster.
Blog series
How to http://rviv.ly/5WmgT7 #highavailability -
The difference between 99.9% and 99.99% uptime isn't just a decimal—it’s nearly 9 HOURS of annual downtime vs just 52 MINUTES.
Don't fall for the cloud "SLA Credit" scam, where providers refund $50 while you lose $25,000 during a shared hypervisor outage.
Our iRexta SRE guide covers:
✅ Error Budget math
✅ Defeating the Bathtub Curve
✅ RTO/RPO metrics
✅ Security as Uptime🔗 https://www.irexta.com/blogs/what-99-9-vs-99-99-uptime-really-means/