Re: [one-users] NFS datastore file system
Hi Neelaya, please send us the relevant part of the log file. cheers, Jaime On Fri, Dec 13, 2013 at 2:31 AM, Neelaya Dhatchayani neels.v...@gmail.comwrote: Hi I mounted /var/one/lib/datastores in all hosts but i get error saying cd /var/one/lib/datastores/0/12 file or directory doest not exists but when i mount /var/one/lib/datastores/100 transfer script manager is executed successfully. but i get error same error at the last stage. here 100 is the name of the datastore i created to add an iso image pls help me on this regards neelaya On Thu, Dec 5, 2013 at 8:42 PM, Dmitri Chebotarov dcheb...@gmu.eduwrote: Hi The host running ONED needs to ssh to all VM hosts using public key (passwordless). ONED will use ‘oneadmin’ account to access all VM hosts. B/c /var/lib/one is shared (using NFS) between ONED and all hosts you need to setup public key auth only once for user ‘oneadmin’. Setup your NFS server/filer, login to ONED controller, mount /var/lib/one, su – oneadmin; cat ~/.ssh/id_rsa.pub ~/.ssh/authorized_keys Chmod 600 ~/.ssh/authorized_keys Now, you can ssh to any host as user ‘oneadmin’ using public key. Please note, that each host needs /var/lib/one mounted from the same location as other hosts and ONED server. If you chose to only use NFS for your datastores (I.e. /var/lib/one/datastores/) then you need to add public key on ALL your hosts, not just one. -- Thank you, Dmitri Chebotarov VCL Sys Eng, Engineering Architectural Support, TSD - Ent Servers Messaging 223 Aquia Building, Ffx, MSN: 1B5 Phone: (703) 993-6175 | Fax: (703) 993-3404 From: Neelaya Dhatchayani neels.v...@gmail.com Date: Tuesday, December 3, 2013 at 23:33 To: Jaime Melis jme...@c12g.com, opennebula users@lists.opennebula.org Subject: Re: [one-users] NFS datastore file system Hi Jaime, Thanks. My doubt is if my frontend is installed in a host called onedaemon, should i ve to ssh passwordless from onedaemon to onedaemon sorry if my question is silly.. regards neelaya On Tue, Dec 3, 2013 at 5:23 PM, Jaime Melis jme...@c12g.com wrote: Hi, Please reply to the mailing list as well. Yes. It is a basic requirement that all the nodes (frontend + hypervisors) should have a oneadmin account, and they should be able to ssh passwordlessly from any node to any other node. cheers, Jaime On Tue, Dec 3, 2013 at 12:39 PM, Neelaya Dhatchayani neels.v...@gmail.com wrote: Hi Jaime, Thanks a lot for your reply. I have one more doubt. Should I have to ssh passwordless to the frontend if I am using ssh transfer manager. I know that it has to be done for the hosts. neelaya On Tue, Dec 3, 2013 at 4:51 PM, Jaime Melis jme...@c12g.com wrote: Hi Neelaya, the frontend and the nodes must share /var/lib/one/datastores. Any node can export this share, preferably a NAS system, but if you don't have been, you can export it from the frontend. cheers, Jaime On Tue, Dec 3, 2013 at 12:16 PM, Neelaya Dhatchayani neels.v...@gmail.com wrote: Hi Can anyone tell me what has to be done on the frontend and hosts inorder to use shared transfer driver and with respect to NFS. Thanks in advance neelaya ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Jaime Melis C12G Labs - Flexible Enterprise Cloud Made Simple http://www.c12g.com | jme...@c12g.com -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.com and delete the e-mail and attachments and any copy from your system. C12G's thanks you for your cooperation. -- Jaime Melis C12G Labs - Flexible Enterprise Cloud Made Simple http://www.c12g.com | jme...@c12g.com -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.com and delete the e-mail and attachments
Re: [one-users] NFS datastore file system
Hi Thanks... I solved it by mounting /var/lib/one/datastores/100 to /var/lib/one/datastores in the hosts. Earlier i mounted to /var/lib/one/datastores/100 instead. sorry I forgot to reply... Regards Neelaya On Wed, Dec 18, 2013 at 8:27 PM, Jaime Melis jme...@c12g.com wrote: Hi Neelaya, please send us the relevant part of the log file. cheers, Jaime On Fri, Dec 13, 2013 at 2:31 AM, Neelaya Dhatchayani neels.v...@gmail.com wrote: Hi I mounted /var/one/lib/datastores in all hosts but i get error saying cd /var/one/lib/datastores/0/12 file or directory doest not exists but when i mount /var/one/lib/datastores/100 transfer script manager is executed successfully. but i get error same error at the last stage. here 100 is the name of the datastore i created to add an iso image pls help me on this regards neelaya On Thu, Dec 5, 2013 at 8:42 PM, Dmitri Chebotarov dcheb...@gmu.eduwrote: Hi The host running ONED needs to ssh to all VM hosts using public key (passwordless). ONED will use ‘oneadmin’ account to access all VM hosts. B/c /var/lib/one is shared (using NFS) between ONED and all hosts you need to setup public key auth only once for user ‘oneadmin’. Setup your NFS server/filer, login to ONED controller, mount /var/lib/one, su – oneadmin; cat ~/.ssh/id_rsa.pub ~/.ssh/authorized_keys Chmod 600 ~/.ssh/authorized_keys Now, you can ssh to any host as user ‘oneadmin’ using public key. Please note, that each host needs /var/lib/one mounted from the same location as other hosts and ONED server. If you chose to only use NFS for your datastores (I.e. /var/lib/one/datastores/) then you need to add public key on ALL your hosts, not just one. -- Thank you, Dmitri Chebotarov VCL Sys Eng, Engineering Architectural Support, TSD - Ent Servers Messaging 223 Aquia Building, Ffx, MSN: 1B5 Phone: (703) 993-6175 | Fax: (703) 993-3404 From: Neelaya Dhatchayani neels.v...@gmail.com Date: Tuesday, December 3, 2013 at 23:33 To: Jaime Melis jme...@c12g.com, opennebula users@lists.opennebula.org Subject: Re: [one-users] NFS datastore file system Hi Jaime, Thanks. My doubt is if my frontend is installed in a host called onedaemon, should i ve to ssh passwordless from onedaemon to onedaemon sorry if my question is silly.. regards neelaya On Tue, Dec 3, 2013 at 5:23 PM, Jaime Melis jme...@c12g.com wrote: Hi, Please reply to the mailing list as well. Yes. It is a basic requirement that all the nodes (frontend + hypervisors) should have a oneadmin account, and they should be able to ssh passwordlessly from any node to any other node. cheers, Jaime On Tue, Dec 3, 2013 at 12:39 PM, Neelaya Dhatchayani neels.v...@gmail.com wrote: Hi Jaime, Thanks a lot for your reply. I have one more doubt. Should I have to ssh passwordless to the frontend if I am using ssh transfer manager. I know that it has to be done for the hosts. neelaya On Tue, Dec 3, 2013 at 4:51 PM, Jaime Melis jme...@c12g.com wrote: Hi Neelaya, the frontend and the nodes must share /var/lib/one/datastores. Any node can export this share, preferably a NAS system, but if you don't have been, you can export it from the frontend. cheers, Jaime On Tue, Dec 3, 2013 at 12:16 PM, Neelaya Dhatchayani neels.v...@gmail.com wrote: Hi Can anyone tell me what has to be done on the frontend and hosts inorder to use shared transfer driver and with respect to NFS. Thanks in advance neelaya ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Jaime Melis C12G Labs - Flexible Enterprise Cloud Made Simple http://www.c12g.com | jme...@c12g.com -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.com and delete the e-mail and attachments and any copy from your system. C12G's thanks you for your cooperation. -- Jaime Melis C12G Labs - Flexible Enterprise Cloud Made Simple http://www.c12g.com | jme...@c12g.com -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G
Re: [one-users] NFS datastore file system
Thanks Jaime, But when my home directory is /var/lib/one my ssh passwordless is not working, if it is /home/neelaya then it is workingwhy is it so?? u have any idea?? regards neelaya On Wed, Dec 11, 2013 at 11:06 PM, Jaime Melis jme...@c12g.com wrote: Hi Neelaya, that's actually a good question. Yes, you need to be able to ssh to the same host. cheers, Jaime On Wed, Dec 4, 2013 at 5:33 AM, Neelaya Dhatchayani neels.v...@gmail.comwrote: Hi Jaime, Thanks. My doubt is if my frontend is installed in a host called onedaemon, should i ve to ssh passwordless from onedaemon to onedaemon sorry if my question is silly.. regards neelaya On Tue, Dec 3, 2013 at 5:23 PM, Jaime Melis jme...@c12g.com wrote: Hi, Please reply to the mailing list as well. Yes. It is a basic requirement that all the nodes (frontend + hypervisors) should have a oneadmin account, and they should be able to ssh passwordlessly from any node to any other node. cheers, Jaime On Tue, Dec 3, 2013 at 12:39 PM, Neelaya Dhatchayani neels.v...@gmail.com wrote: Hi Jaime, Thanks a lot for your reply. I have one more doubt. Should I have to ssh passwordless to the frontend if I am using ssh transfer manager. I know that it has to be done for the hosts. neelaya On Tue, Dec 3, 2013 at 4:51 PM, Jaime Melis jme...@c12g.com wrote: Hi Neelaya, the frontend and the nodes must share /var/lib/one/datastores. Any node can export this share, preferably a NAS system, but if you don't have been, you can export it from the frontend. cheers, Jaime On Tue, Dec 3, 2013 at 12:16 PM, Neelaya Dhatchayani neels.v...@gmail.com wrote: Hi Can anyone tell me what has to be done on the frontend and hosts inorder to use shared transfer driver and with respect to NFS. Thanks in advance neelaya ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Jaime Melis C12G Labs - Flexible Enterprise Cloud Made Simple http://www.c12g.com | jme...@c12g.com -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.com and delete the e-mail and attachments and any copy from your system. C12G's thanks you for your cooperation. -- Jaime Melis C12G Labs - Flexible Enterprise Cloud Made Simple http://www.c12g.com | jme...@c12g.com -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.com and delete the e-mail and attachments and any copy from your system. C12G's thanks you for your cooperation. -- Jaime Melis C12G Labs - Flexible Enterprise Cloud Made Simple http://www.c12g.com | jme...@c12g.com -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.com and delete the e-mail and attachments and any copy from your system. C12G's thanks you for your cooperation. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] NFS datastore file system
Hi Neelaya, it might be due to permissions or SELinux, have you checked both? On Thu, Dec 12, 2013 at 10:08 AM, Neelaya Dhatchayani neels.v...@gmail.comwrote: Thanks Jaime, But when my home directory is /var/lib/one my ssh passwordless is not working, if it is /home/neelaya then it is workingwhy is it so?? u have any idea?? regards neelaya On Wed, Dec 11, 2013 at 11:06 PM, Jaime Melis jme...@c12g.com wrote: Hi Neelaya, that's actually a good question. Yes, you need to be able to ssh to the same host. cheers, Jaime On Wed, Dec 4, 2013 at 5:33 AM, Neelaya Dhatchayani neels.v...@gmail.com wrote: Hi Jaime, Thanks. My doubt is if my frontend is installed in a host called onedaemon, should i ve to ssh passwordless from onedaemon to onedaemon sorry if my question is silly.. regards neelaya On Tue, Dec 3, 2013 at 5:23 PM, Jaime Melis jme...@c12g.com wrote: Hi, Please reply to the mailing list as well. Yes. It is a basic requirement that all the nodes (frontend + hypervisors) should have a oneadmin account, and they should be able to ssh passwordlessly from any node to any other node. cheers, Jaime On Tue, Dec 3, 2013 at 12:39 PM, Neelaya Dhatchayani neels.v...@gmail.com wrote: Hi Jaime, Thanks a lot for your reply. I have one more doubt. Should I have to ssh passwordless to the frontend if I am using ssh transfer manager. I know that it has to be done for the hosts. neelaya On Tue, Dec 3, 2013 at 4:51 PM, Jaime Melis jme...@c12g.com wrote: Hi Neelaya, the frontend and the nodes must share /var/lib/one/datastores. Any node can export this share, preferably a NAS system, but if you don't have been, you can export it from the frontend. cheers, Jaime On Tue, Dec 3, 2013 at 12:16 PM, Neelaya Dhatchayani neels.v...@gmail.com wrote: Hi Can anyone tell me what has to be done on the frontend and hosts inorder to use shared transfer driver and with respect to NFS. Thanks in advance neelaya ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Jaime Melis C12G Labs - Flexible Enterprise Cloud Made Simple http://www.c12g.com | jme...@c12g.com -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.com and delete the e-mail and attachments and any copy from your system. C12G's thanks you for your cooperation. -- Jaime Melis C12G Labs - Flexible Enterprise Cloud Made Simple http://www.c12g.com | jme...@c12g.com -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.com and delete the e-mail and attachments and any copy from your system. C12G's thanks you for your cooperation. -- Jaime Melis C12G Labs - Flexible Enterprise Cloud Made Simple http://www.c12g.com | jme...@c12g.com -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.com and delete the e-mail and attachments and any copy from your system. C12G's thanks you for your cooperation. -- Jaime Melis C12G Labs - Flexible Enterprise Cloud Made Simple http://www.c12g.com | jme...@c12g.com -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is
Re: [one-users] NFS datastore file system
Hi Jaime, Sorry i forgot... And thank you i solved this problem ssh to same host for the home directory /var/lib/one by setting selinux to permissive Thanks for your help Regards neelaya On Thu, Dec 12, 2013 at 4:17 PM, Neelaya Dhatchayani neels.v...@gmail.comwrote: Hi Jaime, Sorry i forgot... And thank you i solved this problem ssh to same host for the home directory /var/lib/one by setting selinux to permissive Thanks for your help Regards neelaya On Thu, Dec 12, 2013 at 3:36 PM, Jaime Melis jme...@c12g.com wrote: Hi Neelaya, Please reply to the mailing list as well. On Thu, Dec 12, 2013 at 11:02 AM, Neelaya Dhatchayani neels.v...@gmail.com wrote: i checked for permissions set .ssh to 700, 755 and 777 and also the same for its files 600, 755, 754, i did not check SELinux what is that ?? On Thu, Dec 12, 2013 at 2:58 PM, Jaime Melis jme...@c12g.com wrote: Hi Neelaya, it might be due to permissions or SELinux, have you checked both? On Thu, Dec 12, 2013 at 10:08 AM, Neelaya Dhatchayani neels.v...@gmail.com wrote: Thanks Jaime, But when my home directory is /var/lib/one my ssh passwordless is not working, if it is /home/neelaya then it is workingwhy is it so?? u have any idea?? regards neelaya On Wed, Dec 11, 2013 at 11:06 PM, Jaime Melis jme...@c12g.com wrote: Hi Neelaya, that's actually a good question. Yes, you need to be able to ssh to the same host. cheers, Jaime On Wed, Dec 4, 2013 at 5:33 AM, Neelaya Dhatchayani neels.v...@gmail.com wrote: Hi Jaime, Thanks. My doubt is if my frontend is installed in a host called onedaemon, should i ve to ssh passwordless from onedaemon to onedaemon sorry if my question is silly.. regards neelaya On Tue, Dec 3, 2013 at 5:23 PM, Jaime Melis jme...@c12g.com wrote: Hi, Please reply to the mailing list as well. Yes. It is a basic requirement that all the nodes (frontend + hypervisors) should have a oneadmin account, and they should be able to ssh passwordlessly from any node to any other node. cheers, Jaime On Tue, Dec 3, 2013 at 12:39 PM, Neelaya Dhatchayani neels.v...@gmail.com wrote: Hi Jaime, Thanks a lot for your reply. I have one more doubt. Should I have to ssh passwordless to the frontend if I am using ssh transfer manager. I know that it has to be done for the hosts. neelaya On Tue, Dec 3, 2013 at 4:51 PM, Jaime Melis jme...@c12g.comwrote: Hi Neelaya, the frontend and the nodes must share /var/lib/one/datastores. Any node can export this share, preferably a NAS system, but if you don't have been, you can export it from the frontend. cheers, Jaime On Tue, Dec 3, 2013 at 12:16 PM, Neelaya Dhatchayani neels.v...@gmail.com wrote: Hi Can anyone tell me what has to be done on the frontend and hosts inorder to use shared transfer driver and with respect to NFS. Thanks in advance neelaya ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Jaime Melis C12G Labs - Flexible Enterprise Cloud Made Simple http://www.c12g.com | jme...@c12g.com -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.com and delete the e-mail and attachments and any copy from your system. C12G's thanks you for your cooperation. -- Jaime Melis C12G Labs - Flexible Enterprise Cloud Made Simple http://www.c12g.com | jme...@c12g.com -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.com and delete the e-mail and attachments and any copy from your system. C12G's thanks you for your cooperation. -- Jaime Melis C12G Labs - Flexible Enterprise Cloud Made Simple http://www.c12g.com | jme...@c12g.com -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents,
Re: [one-users] NFS datastore file system
Hi I mounted /var/one/lib/datastores in all hosts but i get error saying cd /var/one/lib/datastores/0/12 file or directory doest not exists but when i mount /var/one/lib/datastores/100 transfer script manager is executed successfully. but i get error same error at the last stage. here 100 is the name of the datastore i created to add an iso image pls help me on this regards neelaya On Thu, Dec 5, 2013 at 8:42 PM, Dmitri Chebotarov dcheb...@gmu.edu wrote: Hi The host running ONED needs to ssh to all VM hosts using public key (passwordless). ONED will use ‘oneadmin’ account to access all VM hosts. B/c /var/lib/one is shared (using NFS) between ONED and all hosts you need to setup public key auth only once for user ‘oneadmin’. Setup your NFS server/filer, login to ONED controller, mount /var/lib/one, su – oneadmin; cat ~/.ssh/id_rsa.pub ~/.ssh/authorized_keys Chmod 600 ~/.ssh/authorized_keys Now, you can ssh to any host as user ‘oneadmin’ using public key. Please note, that each host needs /var/lib/one mounted from the same location as other hosts and ONED server. If you chose to only use NFS for your datastores (I.e. /var/lib/one/datastores/) then you need to add public key on ALL your hosts, not just one. -- Thank you, Dmitri Chebotarov VCL Sys Eng, Engineering Architectural Support, TSD - Ent Servers Messaging 223 Aquia Building, Ffx, MSN: 1B5 Phone: (703) 993-6175 | Fax: (703) 993-3404 From: Neelaya Dhatchayani neels.v...@gmail.com Date: Tuesday, December 3, 2013 at 23:33 To: Jaime Melis jme...@c12g.com, opennebula users@lists.opennebula.org Subject: Re: [one-users] NFS datastore file system Hi Jaime, Thanks. My doubt is if my frontend is installed in a host called onedaemon, should i ve to ssh passwordless from onedaemon to onedaemon sorry if my question is silly.. regards neelaya On Tue, Dec 3, 2013 at 5:23 PM, Jaime Melis jme...@c12g.com wrote: Hi, Please reply to the mailing list as well. Yes. It is a basic requirement that all the nodes (frontend + hypervisors) should have a oneadmin account, and they should be able to ssh passwordlessly from any node to any other node. cheers, Jaime On Tue, Dec 3, 2013 at 12:39 PM, Neelaya Dhatchayani neels.v...@gmail.com wrote: Hi Jaime, Thanks a lot for your reply. I have one more doubt. Should I have to ssh passwordless to the frontend if I am using ssh transfer manager. I know that it has to be done for the hosts. neelaya On Tue, Dec 3, 2013 at 4:51 PM, Jaime Melis jme...@c12g.com wrote: Hi Neelaya, the frontend and the nodes must share /var/lib/one/datastores. Any node can export this share, preferably a NAS system, but if you don't have been, you can export it from the frontend. cheers, Jaime On Tue, Dec 3, 2013 at 12:16 PM, Neelaya Dhatchayani neels.v...@gmail.com wrote: Hi Can anyone tell me what has to be done on the frontend and hosts inorder to use shared transfer driver and with respect to NFS. Thanks in advance neelaya ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Jaime Melis C12G Labs - Flexible Enterprise Cloud Made Simple http://www.c12g.com | jme...@c12g.com -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.com and delete the e-mail and attachments and any copy from your system. C12G's thanks you for your cooperation. -- Jaime Melis C12G Labs - Flexible Enterprise Cloud Made Simple http://www.c12g.com | jme...@c12g.com -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.com and delete the e-mail and attachments and any copy from your system. C12G's thanks you for your cooperation. ___ Users mailing list Users@lists.opennebula.org http
Re: [one-users] NFS datastore file system
Hi Neelaya, that's actually a good question. Yes, you need to be able to ssh to the same host. cheers, Jaime On Wed, Dec 4, 2013 at 5:33 AM, Neelaya Dhatchayani neels.v...@gmail.comwrote: Hi Jaime, Thanks. My doubt is if my frontend is installed in a host called onedaemon, should i ve to ssh passwordless from onedaemon to onedaemon sorry if my question is silly.. regards neelaya On Tue, Dec 3, 2013 at 5:23 PM, Jaime Melis jme...@c12g.com wrote: Hi, Please reply to the mailing list as well. Yes. It is a basic requirement that all the nodes (frontend + hypervisors) should have a oneadmin account, and they should be able to ssh passwordlessly from any node to any other node. cheers, Jaime On Tue, Dec 3, 2013 at 12:39 PM, Neelaya Dhatchayani neels.v...@gmail.com wrote: Hi Jaime, Thanks a lot for your reply. I have one more doubt. Should I have to ssh passwordless to the frontend if I am using ssh transfer manager. I know that it has to be done for the hosts. neelaya On Tue, Dec 3, 2013 at 4:51 PM, Jaime Melis jme...@c12g.com wrote: Hi Neelaya, the frontend and the nodes must share /var/lib/one/datastores. Any node can export this share, preferably a NAS system, but if you don't have been, you can export it from the frontend. cheers, Jaime On Tue, Dec 3, 2013 at 12:16 PM, Neelaya Dhatchayani neels.v...@gmail.com wrote: Hi Can anyone tell me what has to be done on the frontend and hosts inorder to use shared transfer driver and with respect to NFS. Thanks in advance neelaya ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Jaime Melis C12G Labs - Flexible Enterprise Cloud Made Simple http://www.c12g.com | jme...@c12g.com -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.com and delete the e-mail and attachments and any copy from your system. C12G's thanks you for your cooperation. -- Jaime Melis C12G Labs - Flexible Enterprise Cloud Made Simple http://www.c12g.com | jme...@c12g.com -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.com and delete the e-mail and attachments and any copy from your system. C12G's thanks you for your cooperation. -- Jaime Melis C12G Labs - Flexible Enterprise Cloud Made Simple http://www.c12g.com | jme...@c12g.com -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.com and delete the e-mail and attachments and any copy from your system. C12G's thanks you for your cooperation. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] NFS datastore file system
Hi The host running ONED needs to ssh to all VM hosts using public key (passwordless). ONED will use ‘oneadmin’ account to access all VM hosts. B/c /var/lib/one is shared (using NFS) between ONED and all hosts you need to setup public key auth only once for user ‘oneadmin’. Setup your NFS server/filer, login to ONED controller, mount /var/lib/one, su – oneadmin; cat ~/.ssh/id_rsa.pub ~/.ssh/authorized_keys Chmod 600 ~/.ssh/authorized_keys Now, you can ssh to any host as user ‘oneadmin’ using public key. Please note, that each host needs /var/lib/one mounted from the same location as other hosts and ONED server. If you chose to only use NFS for your datastores (I.e. /var/lib/one/datastores/) then you need to add public key on ALL your hosts, not just one. -- Thank you, Dmitri Chebotarov VCL Sys Eng, Engineering Architectural Support, TSD - Ent Servers Messaging 223 Aquia Building, Ffx, MSN: 1B5 Phone: (703) 993-6175 | Fax: (703) 993-3404 From: Neelaya Dhatchayani neels.v...@gmail.commailto:neels.v...@gmail.com Date: Tuesday, December 3, 2013 at 23:33 To: Jaime Melis jme...@c12g.commailto:jme...@c12g.com, opennebula users@lists.opennebula.orgmailto:users@lists.opennebula.org Subject: Re: [one-users] NFS datastore file system Hi Jaime, Thanks. My doubt is if my frontend is installed in a host called onedaemon, should i ve to ssh passwordless from onedaemon to onedaemon sorry if my question is silly.. regards neelaya On Tue, Dec 3, 2013 at 5:23 PM, Jaime Melis jme...@c12g.commailto:jme...@c12g.com wrote: Hi, Please reply to the mailing list as well. Yes. It is a basic requirement that all the nodes (frontend + hypervisors) should have a oneadmin account, and they should be able to ssh passwordlessly from any node to any other node. cheers, Jaime On Tue, Dec 3, 2013 at 12:39 PM, Neelaya Dhatchayani neels.v...@gmail.commailto:neels.v...@gmail.com wrote: Hi Jaime, Thanks a lot for your reply. I have one more doubt. Should I have to ssh passwordless to the frontend if I am using ssh transfer manager. I know that it has to be done for the hosts. neelaya On Tue, Dec 3, 2013 at 4:51 PM, Jaime Melis jme...@c12g.commailto:jme...@c12g.com wrote: Hi Neelaya, the frontend and the nodes must share /var/lib/one/datastores. Any node can export this share, preferably a NAS system, but if you don't have been, you can export it from the frontend. cheers, Jaime On Tue, Dec 3, 2013 at 12:16 PM, Neelaya Dhatchayani neels.v...@gmail.commailto:neels.v...@gmail.com wrote: Hi Can anyone tell me what has to be done on the frontend and hosts inorder to use shared transfer driver and with respect to NFS. Thanks in advance neelaya ___ Users mailing list Users@lists.opennebula.orgmailto:Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Jaime Melis C12G Labs - Flexible Enterprise Cloud Made Simple http://www.c12g.com | jme...@c12g.commailto:jme...@c12g.com -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.commailto:ab...@c12g.com and delete the e-mail and attachments and any copy from your system. C12G's thanks you for your cooperation. -- Jaime Melis C12G Labs - Flexible Enterprise Cloud Made Simple http://www.c12g.com | jme...@c12g.commailto:jme...@c12g.com -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.commailto:ab...@c12g.com and delete the e-mail and attachments and any copy from your system. C12G's thanks you for your cooperation. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] NFS datastore file system
Hi Can anyone tell me what has to be done on the frontend and hosts inorder to use shared transfer driver and with respect to NFS. Thanks in advance neelaya ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] NFS datastore file system
Hi Neelaya, the frontend and the nodes must share /var/lib/one/datastores. Any node can export this share, preferably a NAS system, but if you don't have been, you can export it from the frontend. cheers, Jaime On Tue, Dec 3, 2013 at 12:16 PM, Neelaya Dhatchayani neels.v...@gmail.comwrote: Hi Can anyone tell me what has to be done on the frontend and hosts inorder to use shared transfer driver and with respect to NFS. Thanks in advance neelaya ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Jaime Melis C12G Labs - Flexible Enterprise Cloud Made Simple http://www.c12g.com | jme...@c12g.com -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.com and delete the e-mail and attachments and any copy from your system. C12G's thanks you for your cooperation. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] NFS datastore file system
Hi, Please reply to the mailing list as well. Yes. It is a basic requirement that all the nodes (frontend + hypervisors) should have a oneadmin account, and they should be able to ssh passwordlessly from any node to any other node. cheers, Jaime On Tue, Dec 3, 2013 at 12:39 PM, Neelaya Dhatchayani neels.v...@gmail.comwrote: Hi Jaime, Thanks a lot for your reply. I have one more doubt. Should I have to ssh passwordless to the frontend if I am using ssh transfer manager. I know that it has to be done for the hosts. neelaya On Tue, Dec 3, 2013 at 4:51 PM, Jaime Melis jme...@c12g.com wrote: Hi Neelaya, the frontend and the nodes must share /var/lib/one/datastores. Any node can export this share, preferably a NAS system, but if you don't have been, you can export it from the frontend. cheers, Jaime On Tue, Dec 3, 2013 at 12:16 PM, Neelaya Dhatchayani neels.v...@gmail.com wrote: Hi Can anyone tell me what has to be done on the frontend and hosts inorder to use shared transfer driver and with respect to NFS. Thanks in advance neelaya ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Jaime Melis C12G Labs - Flexible Enterprise Cloud Made Simple http://www.c12g.com | jme...@c12g.com -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.com and delete the e-mail and attachments and any copy from your system. C12G's thanks you for your cooperation. -- Jaime Melis C12G Labs - Flexible Enterprise Cloud Made Simple http://www.c12g.com | jme...@c12g.com -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.com and delete the e-mail and attachments and any copy from your system. C12G's thanks you for your cooperation. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] NFS datastore file system
Hi Jaime, Thanks. My doubt is if my frontend is installed in a host called onedaemon, should i ve to ssh passwordless from onedaemon to onedaemon sorry if my question is silly.. regards neelaya On Tue, Dec 3, 2013 at 5:23 PM, Jaime Melis jme...@c12g.com wrote: Hi, Please reply to the mailing list as well. Yes. It is a basic requirement that all the nodes (frontend + hypervisors) should have a oneadmin account, and they should be able to ssh passwordlessly from any node to any other node. cheers, Jaime On Tue, Dec 3, 2013 at 12:39 PM, Neelaya Dhatchayani neels.v...@gmail.com wrote: Hi Jaime, Thanks a lot for your reply. I have one more doubt. Should I have to ssh passwordless to the frontend if I am using ssh transfer manager. I know that it has to be done for the hosts. neelaya On Tue, Dec 3, 2013 at 4:51 PM, Jaime Melis jme...@c12g.com wrote: Hi Neelaya, the frontend and the nodes must share /var/lib/one/datastores. Any node can export this share, preferably a NAS system, but if you don't have been, you can export it from the frontend. cheers, Jaime On Tue, Dec 3, 2013 at 12:16 PM, Neelaya Dhatchayani neels.v...@gmail.com wrote: Hi Can anyone tell me what has to be done on the frontend and hosts inorder to use shared transfer driver and with respect to NFS. Thanks in advance neelaya ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Jaime Melis C12G Labs - Flexible Enterprise Cloud Made Simple http://www.c12g.com | jme...@c12g.com -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.com and delete the e-mail and attachments and any copy from your system. C12G's thanks you for your cooperation. -- Jaime Melis C12G Labs - Flexible Enterprise Cloud Made Simple http://www.c12g.com | jme...@c12g.com -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.com and delete the e-mail and attachments and any copy from your system. C12G's thanks you for your cooperation. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
