Hi, Yes, ACS does know about the other NFS servers and snapshots will go to those, but if you already have snapshots for a given volume then subsequent snapshots of that volume will go to the same secondary storage pool as the existing ones.
But you are on ACS 4.15 or newer you can rebalance your secondary storage pools: https://www.shapeblue.com/cloudstack-feature-deep-dive-secondary-storage-management/ and avoid the manual database changes. Cheers Alex From: Granwille Strauss <granwi...@namhost.com> Sent: 07 November 2022 14:39 To: users@cloudstack.apache.org Cc: Alex Mattioli <alex.matti...@shapeblue.com> Subject: Re: Multiple NFS Secondary Storage Hi Alex So Cloud stack Management can not automatically detect the next NFS server that has sufficient space automatically? So if I had 50 NFS servers as secondary storage, I would have to manually move files over and update the DB? Why does cloudstack not use the next NFS server to store snaps? On 11/7/22 15:27, Alex Mattioli wrote: Hi, The NFS servers can indeed be in other DCs, as long as you have routing in place. The only way I can think of is for you to move the snapshot files (with the entire directory structure) to another secondary storage NFS server and apply the relevant changes in the DB (snapshot_store_ref) table Cheers Alex From: Granwille Strauss <granwi...@namhost.com><mailto:granwi...@namhost.com> Sent: 07 November 2022 12:12 To: users@cloudstack.apache.org<mailto:users@cloudstack.apache.org> Cc: Alex Mattioli <alex.matti...@shapeblue.com><mailto:alex.matti...@shapeblue.com> Subject: Re: Multiple NFS Secondary Storage Hi Alex Thank you for getting back to me. I had one NFS server and all snapshots was correctly stored on it and I noticed that disk usage was close to 80% so I added two additional NFS storage servers, but these two are at different data centers. Now, the one NFS server is full, but now volume snapshots are failing because of the one server being full. How do I set CM to move volumes to the next available NFS? On 11/7/22 13:01, Alex Mattioli wrote: Hi, What exactly do you mean by “All three NFS servers are different subnet servers”? ACS does indeed “load balance” through multiple secondary storages, but ideally you’d add additional ones long before the existing ones are full. If a certain volume already has snapshots in a given secondary storage then all new snapshots of that volume will end up in that same secondary storage, the only way around that I know of is to migrate all those snapshots to another secondary storage (which involves some DB hacks). Cheers Alex From: Granwille Strauss <granwi...@namhost.com.INVALID><mailto:granwi...@namhost.com.INVALID><mailto:granwi...@namhost.com.INVALID><mailto:granwi...@namhost.com.INVALID> Sent: 06 November 2022 16:48 To: users@cloudstack.apache.org<mailto:users@cloudstack.apache.org><mailto:users@cloudstack.apache.org><mailto:users@cloudstack.apache.org> Subject: Re: Multiple NFS Secondary Storage Hi Guys Did anyone have feedback on this for me, please? On 11/5/22 08:46, Granwille Strauss wrote: Hi Guys I added three NFS secondary storage drives to cloudstack. All three NFS servers are different subnet servers. I see now one of the three disk is full and now my scheduled volume snapshots are failing. Does cloudstack not automatically detect the next available NFS storage to store volume snapshots to? Is there a setting I need to enable in global config? I checked documentation and could not find any mention of such a setting. -- Regards / Groete [https://www.adsigner.com/v1/s/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/logo/621b3fa39fb210001f975298/cd2904ba-304d-4a49-bf33-cbe9ac76d929_248x-.png]<https://www.namhost.com/><https://www.namhost.com/><https://www.namhost.com/><https://www.namhost.com/> Granwille Strauss // Senior Systems Admin e: granwi...@namhost.com<mailto:granwi...@namhost.com><mailto:granwi...@namhost.com><mailto:granwi...@namhost.com><mailto:granwi...@namhost.com><mailto:granwi...@namhost.com><mailto:granwi...@namhost.com><mailto:granwi...@namhost.com> m: +264 81 323 1260<tel:+264813231260><tel:+264813231260><tel:+264813231260><tel:+264813231260> w: www.namhost.com<http://www.namhost.com><http://www.namhost.com><http://www.namhost.com><https://www.namhost.com/><https://www.namhost.com/><https://www.namhost.com/><https://www.namhost.com/> [https://www.adsigner.com/v1/s/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/social_icon_01/621b3fa39fb210001f975298/9151954b-b298-41aa-89c8-1d68af075373_48x48.png]<https://www.facebook.com/namhost><https://www.facebook.com/namhost><https://www.facebook.com/namhost><https://www.facebook.com/namhost>[https://www.adsigner.com/v1/s/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/social_icon_02/621b3fa39fb210001f975298/85a9dc7c-7bd1-4958-85a9-e6a25baeb028_48x48.png]<https://twitter.com/namhost><https://twitter.com/namhost><https://twitter.com/namhost><https://twitter.com/namhost>[https://www.adsigner.com/v1/s/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/social_icon_03/621b3fa39fb210001f975298/c1c5386c-914c-43cf-9d37-5b4aa8e317ab_48x48.png]<https://www.instagram.com/namhostinternetservices/><https://www.instagram.com/namhostinternetservices/><https://www.instagram.com/namhostinternetservices/><https://www.instagram.com/namhostinternetservices/>[https://www.adsigner.com/v1/s/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/social_icon_04/621b3fa39fb210001f975298/3aaa7968-130e-48ec-821d-559a332cce47_48x48.png]<https://www.linkedin.com/company/namhos><https://www.linkedin.com/company/namhos><https://www.linkedin.com/company/namhos><https://www.linkedin.com/company/namhos>[https://www.adsigner.com/v1/s/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/social_icon_05/621b3fa39fb210001f975298/3a8c09e6-588f-43a8-acfd-be4423fd3fb6_48x48.png]<https://www.youtube.com/channel/UCTd5v-kVPaic_dguGur15AA><https://www.youtube.com/channel/UCTd5v-kVPaic_dguGur15AA><https://www.youtube.com/channel/UCTd5v-kVPaic_dguGur15AA><https://www.youtube.com/channel/UCTd5v-kVPaic_dguGur15AA> [https://www.adsigner.com/v1/i/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/banner/940x300]<https://www.adsigner.com/v1/l/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/banner><https://www.adsigner.com/v1/l/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/banner><https://www.adsigner.com/v1/l/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/banner><https://www.adsigner.com/v1/l/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/banner> Namhost Internet Services (Pty) Ltd, 24 Black Eagle Rd, Hermanus, 7210, RSA The content of this message is confidential. If you have received it by mistake, please inform us by email reply and then delete the message. It is forbidden to copy, forward, or in any way reveal the contents of this message to anyone without our explicit consent. The integrity and security of this email cannot be guaranteed over the Internet. Therefore, the sender will not be held liable for any damage caused by the message. For our full privacy policy and disclaimers, please go to https://www.namhost.com/privacy-policy <https://www.adsigner.com/v1/c/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818><https://www.adsigner.com/v1/c/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818><https://www.adsigner.com/v1/c/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818><https://www.adsigner.com/v1/c/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818> -- Regards / Groete [https://www.adsigner.com/v1/s/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/logo/621b3fa39fb210001f975298/cd2904ba-304d-4a49-bf33-cbe9ac76d929_248x-.png]<https://www.namhost.com/><https://www.namhost.com/><https://www.namhost.com/><https://www.namhost.com/> Granwille Strauss // Senior Systems Admin e: granwi...@namhost.com<mailto:granwi...@namhost.com><mailto:granwi...@namhost.com><mailto:granwi...@namhost.com><mailto:granwi...@namhost.com><mailto:granwi...@namhost.com><mailto:granwi...@namhost.com><mailto:granwi...@namhost.com> m: +264 81 323 1260<tel:+264813231260><tel:+264813231260><tel:+264813231260><tel:+264813231260> w: www.namhost.com<http://www.namhost.com><http://www.namhost.com><http://www.namhost.com><https://www.namhost.com/><https://www.namhost.com/><https://www.namhost.com/><https://www.namhost.com/> [https://www.adsigner.com/v1/s/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/social_icon_01/621b3fa39fb210001f975298/9151954b-b298-41aa-89c8-1d68af075373_48x48.png]<https://www.facebook.com/namhost><https://www.facebook.com/namhost><https://www.facebook.com/namhost><https://www.facebook.com/namhost>[https://www.adsigner.com/v1/s/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/social_icon_02/621b3fa39fb210001f975298/85a9dc7c-7bd1-4958-85a9-e6a25baeb028_48x48.png]<https://twitter.com/namhost><https://twitter.com/namhost><https://twitter.com/namhost><https://twitter.com/namhost>[https://www.adsigner.com/v1/s/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/social_icon_03/621b3fa39fb210001f975298/c1c5386c-914c-43cf-9d37-5b4aa8e317ab_48x48.png]<https://www.instagram.com/namhostinternetservices/><https://www.instagram.com/namhostinternetservices/><https://www.instagram.com/namhostinternetservices/><https://www.instagram.com/namhostinternetservices/>[https://www.adsigner.com/v1/s/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/social_icon_04/621b3fa39fb210001f975298/3aaa7968-130e-48ec-821d-559a332cce47_48x48.png]<https://www.linkedin.com/company/namhos><https://www.linkedin.com/company/namhos><https://www.linkedin.com/company/namhos><https://www.linkedin.com/company/namhos>[https://www.adsigner.com/v1/s/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/social_icon_05/621b3fa39fb210001f975298/3a8c09e6-588f-43a8-acfd-be4423fd3fb6_48x48.png]<https://www.youtube.com/channel/UCTd5v-kVPaic_dguGur15AA><https://www.youtube.com/channel/UCTd5v-kVPaic_dguGur15AA><https://www.youtube.com/channel/UCTd5v-kVPaic_dguGur15AA><https://www.youtube.com/channel/UCTd5v-kVPaic_dguGur15AA> [https://www.adsigner.com/v1/i/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/banner/940x300]<https://www.adsigner.com/v1/l/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/banner><https://www.adsigner.com/v1/l/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/banner><https://www.adsigner.com/v1/l/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/banner><https://www.adsigner.com/v1/l/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/banner> Namhost Internet Services (Pty) Ltd, 24 Black Eagle Rd, Hermanus, 7210, RSA The content of this message is confidential. If you have received it by mistake, please inform us by email reply and then delete the message. It is forbidden to copy, forward, or in any way reveal the contents of this message to anyone without our explicit consent. The integrity and security of this email cannot be guaranteed over the Internet. Therefore, the sender will not be held liable for any damage caused by the message. For our full privacy policy and disclaimers, please go to https://www.namhost.com/privacy-policy <https://www.adsigner.com/v1/c/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818><https://www.adsigner.com/v1/c/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818><https://www.adsigner.com/v1/c/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818><https://www.adsigner.com/v1/c/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818> -- Regards / Groete [https://www.adsigner.com/v1/s/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/logo/621b3fa39fb210001f975298/cd2904ba-304d-4a49-bf33-cbe9ac76d929_248x-.png]<https://www.namhost.com/><https://www.namhost.com/> Granwille Strauss // Senior Systems Admin e: granwi...@namhost.com<mailto:granwi...@namhost.com><mailto:granwi...@namhost.com><mailto:granwi...@namhost.com> m: +264 81 323 1260<tel:+264813231260><tel:+264813231260> w: www.namhost.com<http://www.namhost.com><https://www.namhost.com/><https://www.namhost.com/> [https://www.adsigner.com/v1/s/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/social_icon_01/621b3fa39fb210001f975298/9151954b-b298-41aa-89c8-1d68af075373_48x48.png]<https://www.facebook.com/namhost><https://www.facebook.com/namhost>[https://www.adsigner.com/v1/s/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/social_icon_02/621b3fa39fb210001f975298/85a9dc7c-7bd1-4958-85a9-e6a25baeb028_48x48.png]<https://twitter.com/namhost><https://twitter.com/namhost>[https://www.adsigner.com/v1/s/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/social_icon_03/621b3fa39fb210001f975298/c1c5386c-914c-43cf-9d37-5b4aa8e317ab_48x48.png]<https://www.instagram.com/namhostinternetservices/><https://www.instagram.com/namhostinternetservices/>[https://www.adsigner.com/v1/s/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/social_icon_04/621b3fa39fb210001f975298/3aaa7968-130e-48ec-821d-559a332cce47_48x48.png]<https://www.linkedin.com/company/namhos><https://www.linkedin.com/company/namhos>[https://www.adsigner.com/v1/s/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/social_icon_05/621b3fa39fb210001f975298/3a8c09e6-588f-43a8-acfd-be4423fd3fb6_48x48.png]<https://www.youtube.com/channel/UCTd5v-kVPaic_dguGur15AA><https://www.youtube.com/channel/UCTd5v-kVPaic_dguGur15AA> [https://www.adsigner.com/v1/i/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/banner/940x300]<https://www.adsigner.com/v1/l/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/banner><https://www.adsigner.com/v1/l/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/banner> Namhost Internet Services (Pty) Ltd, 24 Black Eagle Rd, Hermanus, 7210, RSA The content of this message is confidential. If you have received it by mistake, please inform us by email reply and then delete the message. It is forbidden to copy, forward, or in any way reveal the contents of this message to anyone without our explicit consent. The integrity and security of this email cannot be guaranteed over the Internet. Therefore, the sender will not be held liable for any damage caused by the message. For our full privacy policy and disclaimers, please go to https://www.namhost.com/privacy-policy <https://www.adsigner.com/v1/c/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818><https://www.adsigner.com/v1/c/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818> -- Regards / Groete [https://www.adsigner.com/v1/s/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/logo/621b3fa39fb210001f975298/cd2904ba-304d-4a49-bf33-cbe9ac76d929_248x-.png]<https://www.namhost.com/> Granwille Strauss // Senior Systems Admin e: granwi...@namhost.com<mailto:granwi...@namhost.com> m: +264 81 323 1260<tel:+264813231260> w: www.namhost.com<https://www.namhost.com/> [https://www.adsigner.com/v1/s/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/social_icon_01/621b3fa39fb210001f975298/9151954b-b298-41aa-89c8-1d68af075373_48x48.png]<https://www.facebook.com/namhost>[https://www.adsigner.com/v1/s/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/social_icon_02/621b3fa39fb210001f975298/85a9dc7c-7bd1-4958-85a9-e6a25baeb028_48x48.png]<https://twitter.com/namhost>[https://www.adsigner.com/v1/s/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/social_icon_03/621b3fa39fb210001f975298/c1c5386c-914c-43cf-9d37-5b4aa8e317ab_48x48.png]<https://www.instagram.com/namhostinternetservices/>[https://www.adsigner.com/v1/s/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/social_icon_04/621b3fa39fb210001f975298/3aaa7968-130e-48ec-821d-559a332cce47_48x48.png]<https://www.linkedin.com/company/namhos>[https://www.adsigner.com/v1/s/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/social_icon_05/621b3fa39fb210001f975298/3a8c09e6-588f-43a8-acfd-be4423fd3fb6_48x48.png]<https://www.youtube.com/channel/UCTd5v-kVPaic_dguGur15AA> [https://www.adsigner.com/v1/i/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/banner/940x300]<https://www.adsigner.com/v1/l/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/banner> Namhost Internet Services (Pty) Ltd, 24 Black Eagle Rd, Hermanus, 7210, RSA The content of this message is confidential. If you have received it by mistake, please inform us by email reply and then delete the message. It is forbidden to copy, forward, or in any way reveal the contents of this message to anyone without our explicit consent. The integrity and security of this email cannot be guaranteed over the Internet. Therefore, the sender will not be held liable for any damage caused by the message. For our full privacy policy and disclaimers, please go to https://www.namhost.com/privacy-policy <https://www.adsigner.com/v1/c/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818>
