Thank you, Rodrigo Best Regards
Asanka On 15 August 2017 at 23:04, Rodrigo Baldasso <[email protected]> wrote: > Put the zone in maitenance mode, that will not auto create the ssvm's. > > - - - - - - - - - - - - - - - - - - - > > Rodrigo Baldasso - LHOST > > (51) 9 8419-9861 > - - - - - - - - - - - - - - - - - - - > On 15/08/2017 14:00:45, Asanka Gunasekara <[email protected]> wrote: > Hi Dag, restart did not work but updating the tables initiate the > recreation of the system VMs. But it does not give me the chance to restart > cloudstack server, as soon as destroy the VMs it starts the VM recreation. > Is there a way to stop this behaviour > > Thanks and Regards > > Asanka > > On 15 August 2017 at 14:19, Asanka Gunasekara wrote: > > > Thank you Dag > > > > Best Regards > > > > Asanka > > > > On 15 August 2017 at 13:18, Dag Sonstebo > > wrote: > > > >> Hi Asanka, > >> > >> Maybe give you management server a reboot first of all. > >> > >> If this fails then yes we sometimes set status to stopped or destroyed > in > >> the DB – you also need to set the removed date and last update date. > >> > >> Regards, > >> Dag Sonstebo > >> Cloud Architect > >> ShapeBlue > >> > >> On 15/08/2017, 07:07, "Asanka Gunasekara" wrote: > >> > >> Hi Guys, what would happen if i change the column in the table > >> VM_instance, > >> to Destroyed or running > >> > >> :( > >> > >> On 15 Aug 2017 8:28 am, "Asanka Gunasekara" wrote: > >> > >> > Hi Guys, when a system VM is in start state in ui, it does not give > >> any > >> > option to delete stop start etc. What if it to change db entry of > >> the > >> > system VMS to running state. Will it give me the option to destroy? > >> If so > >> > what would be the database relation? > >> > > >> > Thanks and regards > >> > > >> > Asanka > >> > > >> > On 15 Aug 2017 6:42 am, "Asanka Gunasekara" > >> wrote: > >> > > >> >> Hi Dag, I deleted both the system VMs and from the cloudstack it > >> says > >> >> starting but I dont see the the VM been generated, now its since > >> more than > >> >> 12 houres > >> >> > >> >> Thanks and Regards > >> >> > >> >> Asanka > >> >> > >> > > >> [email protected] > >> www.shapeblue.com > >> 53 Chandos Place, Covent Garden, London WC2N 4HSUK > >> @shapeblue > >> > >> > >> > >> > On 10 August 2017 at 21:47, Asanka Gunasekara wrote: > >> >> > >> >>> Thank you Dag, > >> >>> > >> >>> > >> >>> On 10 Aug 2017 3:09 am, "Dag Sonstebo" > >> [email protected]> > >> >>> wrote: > >> >>> > >> >>> Sure, let us know how you get on. The fact that the previous ssvm > >> check > >> >>> showed up with 172.17.101.1 was probably down to the wrong “host” > >> global > >> >>> setting – since the SSVM didn’t know where to contact management > >> I would > >> >>> guess it used a default override. > >> >>> > >> >>> Regards, > >> >>> Dag Sonstebo > >> >>> Cloud Architect > >> >>> ShapeBlue > >> >>> S: +44 20 3603 0540 | [email protected] | > >> >>> http://www.shapeblue.com | > >> >>> Twitter:@ShapeBlue > >> >>> > >> >>> > >> >>> On 09/08/2017, 17:54, "Asanka Gunasekara" > >> wrote: > >> >>> > >> >>> Hi Dag, pleas give me few days as I am on an implementation > >> visit to > >> >>> a > >> >>> remote site. But below are some of the test I performed > >> before. > >> >>> > >> >>> 1. Ping from ssvm to NFS is possible > >> >>> 2. Manually mounting NFS to /tmp/secondary is possible > >> without any > >> >>> Issy > >> >>> > >> >>> From the previous run of the ssvm check it is looking for a > >> serve IP > >> >>> 172.17.101.1. Where registered NFS share is 172.17.101.253 > >> >>> > >> >>> I will run the check again on the first chance I get > >> >>> > >> >>> Thank you and best regards > >> >>> > >> >>> Asanka > >> >>> > >> >>> > >> >>> On 9 Aug 2017 12:55 pm, "Dag Sonstebo" > >> [email protected]> > >> >>> wrote: > >> >>> > >> >>> OK , can you post up the results of the ssvm check again? > >> >>> > >> >>> As suggested previously on this thread – can you try to > >> >>> 1) Ping the NFS server from the SSVM (SSVM check does this as > >> well) > >> >>> – if > >> >>> this doesn’t work then you have a networking issue. > >> >>> 2) Depending on ping - manually mount the secondary NFS share > >> on > >> >>> your SSVM. > >> >>> If this doesn’t work then you need to investigate the logs at > >> the > >> >>> NFS end > >> >>> to see why the NFS handshake fails. > >> >>> > >> >>> Regards, > >> >>> Dag Sonstebo > >> >>> Cloud Architect > >> >>> ShapeBlue > >> >>> > >> >>> On 08/08/2017, 19:14, "Asanka Gunasekara" > >> wrote: > >> >>> > >> >>> Hi Dag > >> >>> > >> >>> After changing localhost to management server ip oin > >> global > >> >>> configuration I > >> >>> dont see the management server error. But the NFS error > >> still > >> >>> persist > >> >>> > >> >>> Thanks and Regards > >> >>> > >> >>> Asanka > >> >>> > >> >>> > >> >>> [email protected] > >> >>> www.shapeblue.com > >> >>> 53 Chandos Place, Covent Garden, London WC2N 4HSUK > >> >>> @shapeblue > >> >>> > >> >>> > >> >>> > >> >>> > >> >>> [email protected] > >> >>> www.shapeblue.com > >> >>> 53 Chandos Place, Covent Garden, London WC2N 4HSUK > >> >>> @shapeblue > >> >>> > >> >>> > >> >>> > >> >>> On 8 August 2017 at 23:33, Asanka Gunasekara > >> wrote: > >> >>> > >> >>> > Hi Dag, thanks for reply > >> >>> > > >> >>> > Did the change and the VMs are being rebuilt > >> >>> > > >> >>> > NFS server configuration, I took this from the > >> installation > >> >>> guied > >> >>> > > >> >>> > [root@share ~]# cat /etc/exports > >> >>> > /share_smb/export/secondary > >> *(rw,async,no_root_squash,no_ > >> >>> subtree_check) > >> >>> > /share_smb/export/primary *(rw,async,no_root_squash,no_s > >> >>> ubtree_check) > >> >>> > [root@share ~]# > >> >>> > > >> >>> > > >> >>> > On 8 August 2017 at 17:06, Dag Sonstebo > >> >>> [email protected]> > >> >>> > wrote: > >> >>> > > >> >>> >> Hi Asanka, > >> >>> >> > >> >>> >> Can you change your “host” global setting to your > >> management > >> >>> server > >> >>> IP > >> >>> >> (it’s currently set to “localhost”), restart your > >> management > >> >>> service > >> >>> and > >> >>> >> then destroy your SSVM + let this recreate. > >> >>> >> > >> >>> >> Once done run the check again and let us know the > >> outcome. > >> >>> >> > >> >>> >> Can you also show us the configuration of your NFS > >> share – > >> >>> i.e. what > >> >>> >> parameters are set etc. > >> >>> >> > >> >>> >> Regards, > >> >>> >> Dag Sonstebo > >> >>> >> Cloud Architect > >> >>> >> ShapeBlue > >> >>> >> > >> >>> >> On 08/08/2017, 10:28, "Asanka Gunasekara" > >> [email protected]> > >> >>> wrote: > >> >>> >> > >> >>> >> Hi Guys, > >> >>> >> > >> >>> >> ssvm-check.sh command output > >> >>> >> > >> >>> >> https://snag.gy/bzpE5n.jpg > >> >>> >> > >> >>> >> Details of my nfs share > >> >>> >> > >> >>> >> https://snag.gy/WgJxCY.jpg > >> >>> >> > >> >>> >> Thanks and Best Regards > >> >>> >> > >> >>> >> Asanka > >> >>> >> > >> >>> >> > >> >>> >> > >> >>> >> > >> >>> >> [email protected] > >> >>> >> www.shapeblue.com > >> >>> >> 53 Chandos Place, Covent Garden, London WC2N 4HSUK > >> >>> >> @shapeblue > >> >>> >> > >> >>> >> > >> >>> >> > >> >>> >> On 8 August 2017 at 14:48, Asanka Gunasekara > >> >>> [email protected]> > >> >>> wrote: > >> >>> >> > >> >>> >> > Thanks Makrand > >> >>> >> > > >> >>> >> > On 8 August 2017 at 14:42, Makrand > >> >>> [email protected]> > >> >>> wrote: > >> >>> >> > > >> >>> >> >> Asanka, > >> >>> >> >> > >> >>> >> >> The email list blocks the screen shots. I guess > >> no one > >> >>> in the > >> >>> list > >> >>> >> can see > >> >>> >> >> your posted screens in emal chain. > >> >>> >> >> > >> >>> >> >> Better paste text output of the result or upload > >> >>> screens to > >> >>> image > >> >>> >> hosting > >> >>> >> >> (e.g. snag.gy). > >> >>> >> >> > >> >>> >> >> -- > >> >>> >> >> Makrand > >> >>> >> >> > >> >>> >> >> > >> >>> >> >> On Tue, Aug 8, 2017 at 2:28 PM, Asanka > >> Gunasekara > >> >>> >> [email protected]> > >> >>> >> >> wrote: > >> >>> >> >> > >> >>> >> >> > Hi Guys, thanks for replying buy running > >> >>> ssvm-check.sh I got > >> >>> >> below > >> >>> >> >> output > >> >>> >> >> > > >> >>> >> >> > > >> >>> >> >> > [image: Inline images 1] > >> >>> >> >> > > >> >>> >> >> > My nfs is 172.17.101.253 but it is looking for > >> >>> 172.17.101.1 > >> >>> >> which is the > >> >>> >> >> > gateway and the Management server is > >> 172.17.101.248 > >> >>> but it > >> >>> is > >> >>> >> looking > >> >>> >> >> in to > >> >>> >> >> > Loval host > >> >>> >> >> > > >> >>> >> >> > > >> >>> >> >> > > >> >>> >> >> > > >> >>> >> >> > [image: Inline images 2] > >> >>> >> >> > > >> >>> >> >> > What is going on, have I done something wrong? > >> >>> >> >> > > >> >>> >> >> > On 8 August 2017 at 14:22, Dag Sonstebo > >> >>> >> [email protected]> > >> >>> >> >> > wrote: > >> >>> >> >> > > >> >>> >> >> >> Hi Asanka, > >> >>> >> >> >> > >> >>> >> >> >> One quick thing to check – log in to your > >> SSVM and > >> >>> run > >> >>> >> >> >> /use/local/cloud/systemvm/ssvm-check.sh – > >> this > >> >>> will tell > >> >>> you > >> >>> >> if the > >> >>> >> >> SSVM > >> >>> >> >> >> can mount and write to secondary storage. > >> >>> >> >> >> > >> >>> >> >> >> Regards, > >> >>> >> >> >> Dag Sonstebo > >> >>> >> >> >> Cloud Architect > >> >>> >> >> >> ShapeBlue > >> >>> >> >> >> > >> >>> >> >> >> From: Asanka Gunasekara > >> >>> >> >> >> Reply-To: "[email protected]" > >> >>> >> [email protected]> > >> >>> >> >> >> Date: Tuesday, 8 August 2017 at 09:27 > >> >>> >> >> >> To: "[email protected]" > >> >>> [email protected]> > >> >>> >> >> >> Subject: Re: Secondary storage is not > >> secondary > >> >>> properly > >> >>> >> >> >> > >> >>> >> >> >> I am sorry Eric, thank you for replying, > >> please see > >> >>> below > >> >>> for > >> >>> >> the rest > >> >>> >> >> >> results > >> >>> >> >> >> > >> >>> >> >> >> * Make sure that it's accessible from the > >> *storage* > >> >>> network (the > >> >>> >> >> network > >> >>> >> >> >> that you configured as storage when you > >> created the > >> >>> zone, > >> >>> >> assuming you > >> >>> >> >> >> selected advanced networking). > >> >>> >> >> >> Asanka > Since this is a test environemt I > >> have > >> >>> just made > >> >>> it > >> >>> >> all in one > >> >>> >> >> >> subnet (is that the issue) > >> >>> >> >> >> > >> >>> >> >> >> * Is the secondary storage virtual machine > >> up and > >> >>> running? > >> >>> >> Check your > >> >>> >> >> >> Infrastructure tab. > >> >>> >> >> >> Asanka > Yes both system VMs are up and > >> running > >> >>> >> >> >> > >> >>> >> >> >> * If the secondary storage virtual machine > >> is up and > >> >>> running, > >> >>> >> open its > >> >>> >> >> >> console and log in as root / password. Then > >> check > >> >>> 'ip addr > >> >>> >> list' to > >> >>> >> >> make > >> >>> >> >> >> sure that it has IP addresses. > >> >>> >> >> >> Asanka > Yes it IP are assigned > >> >>> >> >> >> > >> >>> >> >> >> * If it has IP addresses, try pinging your > >> secondary > >> >>> storage > >> >>> >> NFS server > >> >>> >> >> >> (still within the SSVM). > >> >>> >> >> >> Asanka > I can ping secondary storage > >> >>> >> >> >> > >> >>> >> >> >> * If you can ping your secondary storage NFS > >> >>> server, try > >> >>> >> mounting the > >> >>> >> >> NFS > >> >>> >> >> >> share at some random place in your > >> filesystem to > >> >>> make sure > >> >>> you > >> >>> >> can > >> >>> >> >> mount it > >> >>> >> >> >> from the SSVM. e.g., 'mkdir /tmp/t; mount > >> >>> >> myserver:/export/secstorage > >> >>> >> >> >> /tmp/t' > >> >>> >> >> >> Asanka > I can mount the secondary storage > >> as below > >> >>> >> >> >> > >> >>> >> >> >> > >> >>> >> >> >> [nline images 1] > >> >>> >> >> >> > >> >>> >> >> >> > >> >>> >> >> >> [email protected] > >> >>> >> >> >> www.shapeblue.com > >> >>> >> >> >> 53 Chandos Place, Covent Garden, London > >> WC2N 4HSUK > >> >>> >> >> >> @shapeblue > >> >>> >> >> >> > >> >>> >> >> >> > >> >>> >> >> >> > >> >>> >> >> >> On 8 August 2017 at 12:54, Eric Green > >> >>> [email protected] > >> >>> >> > >> >>> >> >> to: > >> >>> >> >> >> [email protected]>> wrote: > >> >>> >> >> >> > >> >>> >> >> >> > On Aug 7, 2017, at 23:44, Asanka > >> Gunasekara > >> >>> [email protected] > >> >>> >> >> > >> >>> >> >> >> [email protected]>> wrote: > >> >>> >> >> >> > NFS is running on a different server, I can > >> >>> manual mount > >> >>> this > >> >>> >> share > >> >>> >> >> as > >> >>> >> >> >> NFS > >> >>> >> >> >> > and SMB > >> >>> >> >> >> > Cloud stack - 4.9 > >> >>> >> >> >> > Os is Centos 7 (64) > >> >>> >> >> >> > >> >>> >> >> >> * Make sure that it's accessible from the > >> *storage* > >> >>> network (the > >> >>> >> >> network > >> >>> >> >> >> that you configured as storage when you > >> created the > >> >>> zone, > >> >>> >> assuming you > >> >>> >> >> >> selected advanced networking). > >> >>> >> >> >> * Is the secondary storage virtual machine > >> up and > >> >>> running? > >> >>> >> Check your > >> >>> >> >> >> Infrastructure tab. > >> >>> >> >> >> * If the secondary storage virtual machine > >> is up and > >> >>> running, > >> >>> >> open its > >> >>> >> >> >> console and log in as root / password. Then > >> check > >> >>> 'ip addr > >> >>> >> list' to > >> >>> >> >> make > >> >>> >> >> >> sure that it has IP addresses. > >> >>> >> >> >> * If it has IP addresses, try pinging your > >> secondary > >> >>> storage > >> >>> >> NFS server > >> >>> >> >> >> (still within the SSVM). > >> >>> >> >> >> * If you can ping your secondary storage NFS > >> >>> server, try > >> >>> >> mounting the > >> >>> >> >> NFS > >> >>> >> >> >> share at some random place in your > >> filesystem to > >> >>> make sure > >> >>> you > >> >>> >> can > >> >>> >> >> mount it > >> >>> >> >> >> from the SSVM. e.g., 'mkdir /tmp/t; mount > >> >>> >> myserver:/export/secstorage > >> >>> >> >> >> /tmp/t' > >> >>> >> >> >> * Make sure you're using the NFS server's > >> *storage* > >> >>> network IP > >> >>> >> address > >> >>> >> >> >> when you make this attempt. > >> >>> >> >> >> > >> >>> >> >> >> It is possible that your NFS server has a > >> firewall > >> >>> configured? > >> >>> >> But from > >> >>> >> >> >> my experiments, the secondary storage VM not > >> >>> providing > >> >>> secondary > >> >>> >> >> storage > >> >>> >> >> >> usually is a networking problem, things not > >> set up > >> >>> properly in > >> >>> >> your > >> >>> >> >> zone's > >> >>> >> >> >> networking so that the secondary storage VM > >> can't > >> >>> reach the > >> >>> >> secondary > >> >>> >> >> >> storage. Are you using advanced networking, > >> or basic > >> >>> networking? > >> >>> >> >> >> > >> >>> >> >> >> > >> >>> >> >> > > >> >>> >> >> > >> >>> >> > > >> >>> >> > > >> >>> >> > >> >>> >> > >> >>> >> > >> >>> > > >> >>> > >> >>> > >> >>> > >> >>> > >> >> > >> > >> > >> > > >
