Host on refimpl.open-services.net

[berezovskyi]

I think it would be good to host a demo under refimpl.open-services.net.

@jamsden @jadelkhoury any objections to hosting it on the open-services.net server?

[jamsden]

open-services.net/refimpl instead? From: Andrew Berezovskyi ***@***.***> Date: Thursday, August 10, 2023 at 1:39 PM To: oslc-op/refimpl ***@***.***> Cc: Jim Amsden ***@***.***>, Mention ***@***.***> Subject: [EXTERNAL] [oslc-op/refimpl] Host on refimpl.open-services.net (Issue #178) I think it would be good to host a demo under refimpl. open-services. net. @jamsden @jadelkhoury any objections to hosting it on the open-services. net server? — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving ZjQcmQRYFpfptBannerStart This Message Is From an External Sender This message came from outside your organization. Report Suspicious <https://us-phishalarm-ewt.proofpoint.com/EWT/v1/PjiDSg!2w-qKtX1KRJyuc3xckpuJl363G-MBHbOsqnPiPpTEnBMWVT414ZlblZI3sZE_br7HJqm3vg5dFI7QFRkv0Y$> ‌ ZjQcmQRYFpfptBannerEnd I think it would be good to host a demo under refimpl.open-services.net. @jamsden<https://github.com/jamsden> @jadelkhoury<https://github.com/jadelkhoury> any objections to hosting it on the open-services.net server? — Reply to this email directly, view it on GitHub<#178>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AAIQFKWY3BE3S3MNCO3YUELXUUMFDANCNFSM6AAAAAA3L2Y4GA>. You are receiving this because you were mentioned.Message ID: ***@***.***>

[berezovskyi]

Would be quite tricky, because open-services.net is just a static website and is served by nginx. RefImpl requires 4 domains and needs Jetty or Tomcat for hosting. So, the suggested domains would be:

• rm.refimpl.open-services.net
• cm.refimpl.open-services.net
• qm.refimpl.open-services.net
• am.refimpl.open-services.net

The idea is to use in-mem Jena storage (that's actually the default in RefImpl today) and do docker-compose restart in cron every 6 hours, for example, to keep the demo instance fresh.

[jamsden]

I’m just not sure about the use of an open-services.net domain suffix to host of these sorts of demos. From: Andrew Berezovskyi ***@***.***> Date: Thursday, August 10, 2023 at 1:55 PM To: oslc-op/refimpl ***@***.***> Cc: Jim Amsden ***@***.***>, Mention ***@***.***> Subject: [EXTERNAL] Re: [oslc-op/refimpl] Host on refimpl.open-services.net (Issue #178) Would be quite tricky, because open-services. net is just a static website and is served by nginx. RefImpl requires 4 domains and needs Jetty or Tomcat for hosting. So, the suggested domains would be: rm. refimpl. open-services. net cm. refimpl. open-services. net ZjQcmQRYFpfptBannerStart This Message Is From an External Sender This message came from outside your organization. Report Suspicious <https://us-phishalarm-ewt.proofpoint.com/EWT/v1/PjiDSg!2a-qKtX1KRJyuc3xckpuJhIvnjmk9Diu2YzxrO0XD6XcRlyzSSla2X8bx0wWnTxanqLZfI0zaPPV_fpolCVmW3cdgrn-86spDw$> ‌ ZjQcmQRYFpfptBannerEnd Would be quite tricky, because open-services.net is just a static website and is served by nginx. RefImpl requires 4 domains and needs Jetty or Tomcat for hosting. So, the suggested domains would be: * rm.refimpl.open-services.net * cm.refimpl.open-services.net * qm.refimpl.open-services.net * am.refimpl.open-services.net The idea is to use in-mem storage and do docker-compose restart in cron every 6 hours, for example, to keep the demo instance fresh. — Reply to this email directly, view it on GitHub<#178 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AAIQFKX5TO7LO2IARMF65OTXUUN7HANCNFSM6AAAAAA3L2Y4GA>. You are receiving this because you were mentioned.Message ID: ***@***.***>

[jamsden]

Are you still on Slack? I’ve had a running accident and have very limited use of my hands so typing is quite difficult. I was hoping maybe we could use slack huddle to resolve some of these open issues. The thing I’m struggling with, is getting the website, published and getting the redirects updated to the latest specifications versions. I don’t seem to be able to SSH to open-services.net. From: Jim Amsden ***@***.***> Date: Thursday, August 10, 2023 at 2:23 PM To: oslc-op/refimpl ***@***.***>, oslc-op/refimpl ***@***.***> Cc: Mention ***@***.***> Subject: Re: [EXTERNAL] Re: [oslc-op/refimpl] Host on refimpl.open-services.net (Issue #178) I’m just not sure about the use of an open-services.net domain suffix to host of these sorts of demos. From: Andrew Berezovskyi ***@***.***> Date: Thursday, August 10, 2023 at 1:55 PM To: oslc-op/refimpl ***@***.***> Cc: Jim Amsden ***@***.***>, Mention ***@***.***> Subject: [EXTERNAL] Re: [oslc-op/refimpl] Host on refimpl.open-services.net (Issue #178) Would be quite tricky, because open-services. net is just a static website and is served by nginx. RefImpl requires 4 domains and needs Jetty or Tomcat for hosting. So, the suggested domains would be: rm. refimpl. open-services. net cm. refimpl. open-services. net ZjQcmQRYFpfptBannerStart This Message Is From an External Sender This message came from outside your organization. Report Suspicious <https://us-phishalarm-ewt.proofpoint.com/EWT/v1/PjiDSg!2a-qKtX1KRJyuc3xckpuJhIvnjmk9Diu2YzxrO0XD6XcRlyzSSla2X8bx0wWnTxanqLZfI0zaPPV_fpolCVmW3cdgrn-86spDw$> ‌ ZjQcmQRYFpfptBannerEnd Would be quite tricky, because open-services.net is just a static website and is served by nginx. RefImpl requires 4 domains and needs Jetty or Tomcat for hosting. So, the suggested domains would be: * rm.refimpl.open-services.net * cm.refimpl.open-services.net * qm.refimpl.open-services.net * am.refimpl.open-services.net The idea is to use in-mem storage and do docker-compose restart in cron every 6 hours, for example, to keep the demo instance fresh. — Reply to this email directly, view it on GitHub<#178 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AAIQFKX5TO7LO2IARMF65OTXUUN7HANCNFSM6AAAAAA3L2Y4GA>. You are receiving this because you were mentioned.Message ID: ***@***.***>

[jadelkhoury]

@berezovskyi
There is a plan to have the couple of machines at KTH for such a purpose.
We have had technical issues hosting multiple applications on same machine. But this sounds like a better approach than using open-services.net?

[berezovskyi]

@jadelkhoury great to hear!

We only had problems with Jazz and Polarion because those apps "think" they have the server all to themselves. Otherwise, all other OSLC servers can be hosted as densely as possible with Docker (better yet, rootless Podman) on a single physical machine.

[jadelkhoury]

@berezovskyi ! You know what I think about your/KTH priorities.
Besides that, I think we should be able to put some efforts to make applications like Jazz/Polarion share a server. Alternatively, spin a 3rd smaller machine.

[berezovskyi]

before I forget: should deploy to https://www.oracle.com/cloud/free/ - Arm-based Ampere A1 cores (4vCPUs) and 24 GB - should be more than enough