I am trying to implement Disaster Recovery for Tableau in AWS with One node .When I am trying to do in another node facing license issues .Can any one faced this issue. and how to implement this.
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I am an IoT Infrastructure Engineer student at Howest Kortrijk. For a project in my final year I have to figure out the following question, "How to build a failover Kubernetes cluster between an on-premises and cloud environment using Rancher?".
I have sat up a k3s cluster myself and tried to install Rancher, but without success. So much for my problems with the technical solution. In fact, I am left with another question. Is it actually still relevant to set up everything yourself and dabble with this.
Wouldn't it be better to run everything in the cloud?
Surely there are plenty of solutions for this?
Are running things on-premises still pertinent?
I myself don't have much experience with this yet. But hopefully there are experts here with a bit more experience who can answer these questions.
I recently attended an Azure (for developers) session and it got me thinking.
I wanted to reproduce Maintenance actions to check the changes I have made in my code.
I tried few things but am unable to do it, here are some of them:
Tried to Manually downgrade the AuroraDB engine version and then
upgrade it to higher versions. Did it by manually modifying the
DBCluster engine version on AWS console.
I tried to change the Maintenance window on AWS console as well to come up with any
pending maintenance action.
Tried to change the AuroraDB engine version in auroraconfig.yaml and coming up with a
DB cluster for the specified version.
Can someone please suggest me how to come up with any pending maintenance actions?
We are using a MariaDB and a MongoDB (single instance) service in the Swisscom App Cloud.
If i try to create a backup with the backup button, it starts to create one, but fails after a few minutes.
Also, if i try to delete the failed entry, the deletion fails as well.
The interface provides no further information about the reason.
This happens for MariaDB as well as for MongoDB.
What could be a possible reason and how am I able to debug this error? Where can I get further information about the error?
screenshot of Portal:
Simon here from the App Cloud Team.
There was an issue in the backend which we fixed this morning, so your backups should now work again.
Sorry for the inconvenience.
I developed a CF CLI plugin for DB backups (MariaDB) in Cloud Foundry, called "cf-mariadb-backup-plugin", that also works in the Swisscom App Cloud. Check it out here, and give it a star. ;-)
If you use such plugin it presents the error message catch directly from the Cloud Foundry API. This might provide you, at least, better reasons on why such actions are failing.
am new to stackoverflow, and I thought of sharing this regarding an IBM product called APIC.
I did the whole deployment correctly as recommended by IBM on an Ubuntu Environment with mongoDB and MySQL using an AZURE Virtual Machine as Server. Whenever I try to update the schema of the database with the new models, I get an error saying:
Cannot GET /apim/dataSources/partials/dataSourceMigrate.html
Please help or ask me anything in case you need more info, and tell me if it's an error from Azure or IBM or me.
Thanks
This exactly happened to me once, and I contacted IBM for several weeks of give and take, to find out it's a bug on their side, not on the cloud side or your side :)
Check it here: https://stackoverflow.com/a/40016171/4694311
In this case, go back to using strongloop until they get it fixed.
Note that his is a bug on the operating system itself, it works on iOS but that would be useless on cloud.
I would like to create a 64 bit ubuntu AMI that is backed by EBS and is persistent. By persistent, I mean that I want to be able to seamlessly make changes to the AMI without worrying about snapshotting it myself. What is the best way to do this? Are there any services that provide this kind of service?
There are so many blog posts which talk about getting started on ec2, but so few which have any interesting detail in them.
As time goes by more of these services are popping up. Check out Turnkey Linux, which is relatively mature. Another option is DotCloud.
I just set up an instance of CentOs 5.4 where I made an AMI of my server configuration and then make backups of the entire database and files every day with snapshots. I made a detailed tutorial about it here: http://www.sundh.com/blog/2011/02/scheduled-backups-on-ebs-instance/