Well, my apologies also - I see now that the original thread stated a normally working SSVM... Seems I was rushing with my answer :)
On Thu, 25 Oct 2018 at 23:48, Jordan Michaels <mic...@viviotech.net> wrote: > Hi Andrija, > > Maybe my issue is different then. I apologize, as I didn't mean to hijack > this thread. It just sounded very similar to the issue I am experiencing. > > In my case, the SSVM's are never created, because the system seems to not > be able to find the storage. I'll keep working on it. > > Thank you! > > -- > Kind regards, > Jordan Michaels > Vivio Technologies > > ----- Original Message ----- > From: "Andrija Panic" <andrija.pa...@gmail.com> > To: "users" <users@cloudstack.apache.org>, "jordan" <jor...@viviotech.net> > Sent: Thursday, 25 October, 2018 11:23:23 > Subject: Re: FRESH install Cloustack 4.11 CentOS7 XEN6.5 SECONDARY STORAGE > 0.00KB (URGENT) > > Hi Jordan, > I' would perhaps still suspect firewall issue - can you destroy SSVM and > CPVM (they will be automatically created after few tens of seconds) - SSVM > is the one connecting to Secondary Storage and afaik reporting back > capacity to management server (what you see in dashboard) > > I did my tests by doing SSH to inside the SSVM (and CPVM), and did telnet > to port 8250 to mgmt IP address to verify communication with mgmt. Also > inside SSVM there is the script which you can use to check ssvm > health: /usr/local/cloud/systemvm/ssvm-check.sh - it's use to check > connections to mgmt server, to internet, dns resolution, if able to access > Secondary Storage etc.... - if this script gives all OK (i.e. no errors) > than you are good. > > If you need help doing ssh to SSVM/CPVM - check this link please: > > https://cwiki.apache.org/confluence/display/CLOUDSTACK/SSVM%2C+templates%2C+Secondary+storage+troubleshooting > > Try please and > > On Thu, 25 Oct 2018 at 19:59, Jordan Michaels <mic...@viviotech.net> > wrote: > > > I am encountering this issue in a single-server setup as well. The > initial > > setup worked fine, then I messed with some network settings a bit which > > caused me to remove the one host, and cannot get the system up and > running > > again because secondary storage shows 0KB. Verified NFS shares are > > writable, verified firewall ports are open, not sure what else to check > or > > to try. > > > > -- > > Kind regards, > > Jordan Michaels > > Vivio Technologies > > > > ----- Original Message ----- > > From: "Alexandre Bruyere" <bruyere.alexan...@gmail.com> > > To: "users" <users@cloudstack.apache.org> > > Sent: Wednesday, 24 October, 2018 06:39:43 > > Subject: Re: FRESH install Cloustack 4.11 CentOS7 XEN6.5 SECONDARY > STORAGE > > 0.00KB (URGENT) > > > > Just saw you followed it, and I'm not sure where the problem is, I'll > need > > to study it - I've had no trouble on my part. > > > > On Wed, Oct 24, 2018 at 9:34 AM Alexandre Bruyere < > > bruyere.alexan...@gmail.com> wrote: > > > > > For reference, you can use iptables commands in firewall-cmd by using > the > > > --direct option. > > > > > > I've made a pull request to update the Quick Installation Guide with an > > > example of commands you can use to configure the firewall. > > > > > > On Wed, Oct 24, 2018 at 8:07 AM Andrija Panic <andrija.pa...@gmail.com > > > > > wrote: > > > > > >> I assume a bit late (just a few months :) - but for sake of other > list > > >> members - had exactly the same case, because of FIREWALL on CentOS 7 > > >> > > >> - dashboard shows ZERO capacity, since SSVM is NOT functional - > because > > >> agent inside SSVM could not connect to Management Server - because of > > >> FIREWALL... > > >> - running ssvm.sh script reported BAD IP address of the Secondary > > Storage > > >> inside VM - so make sure the agent is CONNECTED when viewing SSVM and > > CPVM > > >> from Infrastructure --> System VMs... > > >> - also CPVM was not working - again, because agent was not connected > to > > >> mgmt server.. > > >> > > >> Firewall can be properly fixed/configured (obviously), or you can try > > temp > > >> workaround: > > >> systemctl disable firewalld > > >> systemctl stop firewalld > > >> > > >> After that, disable Zone, destroy both CPVM and SSVM, Enable Zone, and > > >> wait > > >> for SSVM and CPVM to be created and that agent connects (Agent State > > shows > > >> UP in GUI) > > >> > > >> Cheers > > >> Andrija > > >> > > >> On Fri, 23 Mar 2018 at 17:52, Dag Sonstebo < > dag.sonst...@shapeblue.com> > > >> wrote: > > >> > > >> > Hi Olivier, > > >> > > > >> > Can you write to the NFS mount from SSVM? It could be you have it > > >> mounted > > >> > OK, but ACLs and/or settings prevent you from actually > > reading/writing. > > >> > > > >> > Also keep in mind the NFS permissions you need to set > > >> > (rw,async,no_root_squash,no_subtree_check) – some pointers on > > >> > > > >> > > > http://docs.cloudstack.apache.org/projects/cloudstack-installation/en/4.11/management-server/index.html#using-a-separate-nfs-server > > >> > > > >> > Regards, > > >> > Dag Sonstebo > > >> > Cloud Architect > > >> > ShapeBlue > > >> > > > >> > On 23/03/2018, 16:27, "Olivier GUIN" <olivier.g...@ariasnet.com> > > wrote: > > >> > > > >> > Hi, > > >> > > > >> > I've a problem with secondary storage, in the dashboard it is > > >> 0.00KB . > > >> > > > >> > In the ssvm, when I launch ssvm.check : This no nfs mount > > >> directory ! > > >> > > > >> > root@s-2-VM:/usr/local/cloud/systemvm# ./ssvm-check.sh > > >> > ================================================ > > >> > First DNS server is 200.13.136.8 > > >> > PING 200.13.136.8 (200.13.136.8): 56 data bytes > > >> > 64 bytes from 200.13.136.8: icmp_seq=0 ttl=63 time=2.566 ms > > >> > 64 bytes from 200.13.136.8: icmp_seq=1 ttl=63 time=0.516 ms > > >> > --- 200.13.136.8 ping statistics --- > > >> > 2 packets transmitted, 2 packets received, 0% packet loss > > >> > round-trip min/avg/max/stddev = 0.516/1.541/2.566/1.025 ms > > >> > Good: Can ping DNS server > > >> > ================================================ > > >> > Good: DNS resolves cloudstack.apache.org > > >> > ================================================ > > >> > nfs is currently mounted > > >> > ================================================ > > >> > Management server is 172.16.1.5. Checking connectivity. > > >> > ./ssvm-check.sh: line 121: warning: command substitution: > ignored > > >> null > > >> > byte in input > > >> > Good: Can connect to management server port 8250 > > >> > ================================================ > > >> > Good: Java process is running > > >> > ================================================ > > >> > Tests Complete. Look for ERROR or WARNING above. > > >> > > > >> > Can you help me to verify ssvm (Apache CloudStack SystemVM > > 4.11.0): > > >> > > > >> > eth0 => cloud_link_local_network : 169.254.0.123 > > >> > eth1 => net-mgmt (managment) : IP OK ping server managment > > >> > eth2 => net-public : IP public : ping 8.8.8.8 and ping > > >> www.google.com > > >> > eth3 => net-storage : IP storage : ping nfs server > > >> > > > >> > My log : > > >> > > > >> > 2018-03-23 13:22:26,166 WARN > > [c.c.a.d.ParamGenericValidationWorker] > > >> > (qtp1796488937-14:ctx-ad319378 ctx-45f67ed3) (logid:60b07a9b) > > >> Received > > >> > unknown parameters for command listSystemVms. Unknown > parameters : > > >> > listall > > >> > 2018-03-23 13:22:31,740 WARN > > [c.c.a.d.ParamGenericValidationWorker] > > >> > (qtp1796488937-1691:ctx-95b8fcab ctx-d9892e7b) (logid:56afab29) > > >> > Received > > >> > unknown parameters for command listHosts. Unknown parameters : > > >> listall > > >> > 2018-03-23 13:22:38,604 WARN [c.c.a.m.DirectAgentAttache] > > >> > (DirectAgentCronJob-186:ctx-45bbd1b8) (logid:1e90d267) Unable to > > >> > complete the ping task > > >> > > > >> > I don't undestand ... > > >> > > > >> > I use > > >> http://packages.shapeblue.com/cloudstack/upstream/centos7/4.11 > > >> > (yum.repos.d) > > >> > > > >> > I use this script to install, reinstall etc .... :-) > > >> > > > >> > #!/bin/sh > > >> > clear > > >> > yum clean all > > >> > yum update -y > > >> > yum install cloudstack-management cloudstack-usage -y > > >> > cd /opt/ > > >> > wget http://download.cloud.com.s3.amazonaws.com/tools/vhd-util > > >> > mv vhd-util > > >> > /usr/share/cloudstack-common/scripts/vm/hypervisor/xenserver/ > > >> > chmod +x > > >> > > > >> /usr/share/cloudstack-common/scripts/vm/hypervisor/xenserver/vhd-util > > >> > cloudstack-setup-databases cloud:Xxxxxxxxxx@localhost > > >> > --deploy-as=root:Xxxxxxxxxxx > > >> > cloudstack-setup-management > > >> > rmdir /tmp/secondary > > >> > mkdir /tmp/secondary > > >> > mount -t nfs 172.16.6.3:/volume1/cs/secondary /tmp/secondary > > >> > > > >> > > > >> > > > /usr/share/cloudstack-common/scripts/storage/secondary/cloud-install-sys-tmplt > > >> > > > >> > -m /tmp/secondary -u > > >> > > > >> > > > >> > > > http://packages.shapeblue.com.s3-eu-west-1.amazonaws.com/systemvmtemplate/4.11/systemvmtemplate-4.11.0-xen.vhd.bz2 > > >> > -h xenserver > > >> > umount /tmp/secondary/ > > >> > rmdir /tmp/secondary/ > > >> > tail -f /var/log/cloudstack/management/management-server.log > > >> > > > >> > Thank's a lot > > >> > > > >> > Olivier > > >> > > > >> > > > >> > > > >> > > > >> > dag.sonst...@shapeblue.com > > >> > www.shapeblue.com > > >> > 53 Chandos Place, Covent Garden, London WC2N 4HSUK > > >> > @shapeblue > > >> > > > >> > > > >> > > > >> > > > >> > > >> -- > > >> > > >> Andrija Panić > > >> > > > > > > > > -- > > Andrija Panić > -- Andrija Panić
