Synchronize Plesk Servers (Failover)
Keep two (or more) Plesk servers in sync for a failover scenario.
Migration Manager only allows manual "sync"

We hear you and see a clear demand for this feature.
I want to say that implementing these features requires a lot of investment, and in 2021 Plesk team keeps focusing on the delivery of other improvements (sad, but true).
We will back to the re-evaluation of these features at the beginning of the next year.
Please continue to share your use cases and requirements, and it would really helpful if you point to existing solutions that we can review and check before implementation.
Your feedback is important to us. Thank you, everyone.
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AA
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Hostasaurus commented
HA works great until your data center burns down; i.e. OVH earlier this week.
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Kamil Macieja commented
It woud be cnce if you coud buy for proper money kind of an HA Setup With Master and ***** Nodes.
Yes HA on Proxmox / VMware or what ever is nice but anyways since datacenter still can burn down or whatever it woud be nice if you woud have a HA Setup ontop of your Infrastructure!
Sending Regards from Frankfurt.
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Shane E commented
Exactly that, we are on the verge of ditching Plesk entirely due to this one missing feature as we can no longer risk the uptime of websites due to the lack of reliable failover
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Anonymous commented
Then what about software failure that HA doesn't account for?
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Anonymous commented
I have the feeling this should not be done by plesk.. Run your plesk server in a Virtual environment with HA..
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Anonymous commented
like
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Kamil Macieja commented
Woud be Amazing!
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Hostasaurus commented
Plesk seems to be mostly interested in clients who just want to spin up a VPS and put wordpress on it for $5/month. I don't think this feature, or any other feature important to a high availability / enterprise customer, will see much development time from them these days.
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Vaclav Elias commented
Just a reference for Ralph's comment and for Plesk team if they need some ideas :)
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Ralph Keck commented
I raised this feature request seven years ago. Many people contributed thought and comments to this. In the whole time, there had been exactly 2 (two) answers from Plesk team. You find me speechless! I cannot understand, why Plesk ignores so many customers' wish.
There are useful tools like unison, dovecot replication and mysql master-master replication, that should be enough to fulfil most needs. And they are free...
For me, I found out, that other mothers do have beautiful daughters, too... I found my luck with ISPConfig and those above mentioned tools. It works and is reliable enough.
Thank you all for supporting my idea!
Ralph
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Anonymous commented
Yeah, it’s a shame that it takes so long...
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Vaclav Elias commented
There are open source alternatives if I am right, not sure what state they are at the moment. I guess they don't have yet any sync implemented as well. I think this kind of community/open source version would require also donations so the core developers are motivated or even working full time on this and so there is a traction on the development.
Another alternative is to get existing 3rd party Plesk Extentension developers create such extension and maybe raise some money for it. I don't really know what complexity is needed but if everyone who voted here donated $20 for that cause that could be enough budget if I am not wrong?
In any case, it is a fail to not communicate with this community and explain the state of this request regularly, or explain a complexity why it cannot be done at the moment.
Same for the .NET Core/NET 5 request.
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Anonymous commented
Anyone want to start a community version of plesk/cpanel using technologies like gluster fs, ansible/puppet, mariadb galera and of course all the usual stuff that plesk/cpanel has apache/nginx etc... it's been too long for both cPanel and Plesk
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Houssam Chergui commented
It will be done when we have our first Colony in mars :)
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Anonymous commented
2013 - 2021 now. will be completed in 3013?
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Phi Nguyen commented
Any news about the Plesk feature request for HA (High Availability) Cluster and LB (Load Balancing) Cluster ?
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Sam Thacker commented
Hey, everyone anxiously following this request: I just found a reply from a Plesk staff member regarding this issue from December 1, 2020 on the forums. They acknowledge that they are "unfortunately late" in implementing this, and have a plan and strategy, but can't talk dates just yet according to the post: https://talk.plesk.com/threads/ha-high-availability-cluster-and-lb-load-balancing-cluster-for-plesk.358980/
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Daniel commented
Hey guys,
to be honest. Nobody at plesk will answer. This product is still shut up and give me your money. The only solution is to skip this product. For today there are many other solutions, yes not that convinient, but working, with an active community.
So, one server left, will be plesk free by end of the year, saving a lot of money and have all I ever needed. from plesk
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Fabio Perri commented
Hi dear Plesk Team,
Any news about the Plesk feature request for HA (High Availability) Cluster and LB (Load Balancing) Cluster ?
This feature request on Plesk Uservoice it is the most requested and voted in absolute, in fact it is in place number 1, have over 1237 votes, over 151 comments and was created on 31 December 2013 so over 7 years and 11 months ago (also on March 10, 2020 you also created a survey for this feature request) !!!
How is it possible that the Plesk Team failed to implement it in over 2890 days (almost 8 years) ?
I can understand that it involves a fair amount of work and many changes in Plesk but almost 8 years of time seems more than enough to implement this feature request, also considering that Plesk is not free and also costs a lot, you should offer more to your paying customers.
After nearly 8 years of waiting, over 1237 votes and over 151 comments, it would be much more serious of you to make it clear that you will never implement this feature request !!!
I look forward to receiving an official and definitive response from the Plesk Team here.
Thanks in advance for the support.
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Phi commented
Load Balancing like !!!!