See inline

> On Mar 30, 2022, at 13:41, Nir Soffer <nsof...@redhat.com> wrote:
> 
> On Wed, Mar 30, 2022 at 11:26 PM JC Lopez <j...@lightbitslabs.com 
> <mailto:j...@lightbitslabs.com>> wrote:
>> 
>> Hi Nir,
>> 
>> Wiped out the node as the procedure provided did not fix the problem.
>> 
>> Fresh CentOS Stream 8
>> 
>> Looks like the vddm I deployed requires Ansible 2.12
>> Depsolve Error occured: \n Problem: cannot install the best candidate for 
>> the job\n - nothing provides virt-install needed by 
>> ovirt-hosted-engine-setup-2.6.4-0.0.master.20220329124709.git59931a1.el8.noarch\n
>>  - nothing provides ansible-core >= 2.12 needed by 
>> ovirt-hosted-engine-setup-2.6.4-0.0.master.20220329124709.git59931a1.el8.noarch”,
> 
> Didi, do we have a solution to the ansible requirement? Maybe some
> repo is missing?
Here is what I have configured on my single node if it can help
[root@client2 ~]# dnf repolist
Repository copr:copr.fedorainfracloud.org:ovirt:ovirt-master-snapshot is listed 
more than once in the configuration
repo id                                                                         
                                                              repo name
appstream                                                                       
                                                              CentOS Stream 8 - 
AppStream
baseos                                                                          
                                                              CentOS Stream 8 - 
BaseOS
copr:copr.fedorainfracloud.org:ovirt:ovirt-master-snapshot                      
                                                              Copr repo for 
ovirt-master-snapshot owned by ovirt
elrepo                                                                          
                                                              ELRepo.org 
Community Enterprise Linux Repository - el8
epel                                                                            
                                                              Extra Packages 
for Enterprise Linux 8 - x86_64
epel-modular                                                                    
                                                              Extra Packages 
for Enterprise Linux Modular 8 - x86_64
extras                                                                          
                                                              CentOS Stream 8 - 
Extras
extras-common                                                                   
                                                              CentOS Stream 8 - 
Extras common packages
ovirt-appliance-master-snapshot                                                 
                                                              oVirt appliance 
with ovirt-master-snapshot content
ovirt-master-centos-opstools-testing                                            
                                                              CentOS Stream 8 - 
OpsTools - collectd
ovirt-master-centos-stream-ceph-pacific                                         
                                                              CentOS Stream 8 - 
Ceph packages for x86_64
ovirt-master-centos-stream-gluster10-testing                                    
                                                              CentOS Stream 8 - 
Glusterfs 10 - testing
ovirt-master-centos-stream-nfv-openvswitch2-testing                             
                                                              CentOS Stream 8 - 
NFV OpenVSwitch 2 - testing
ovirt-master-centos-stream-openstack-yoga-testing                               
                                                              CentOS Stream 8 - 
OpenStack Yoga Repository - testing
ovirt-master-centos-stream-ovirt45-testing                                      
                                                              CentOS Stream 8 - 
oVirt 4.5 - testing
ovirt-master-copr:copr.fedorainfracloud.org:sac:gluster-ansible                 
                                                              Copr repo for 
gluster-ansible owned by sac
ovirt-master-epel                                                               
                                                              Extra Packages 
for Enterprise Linux 8 - x86_64
ovirt-master-virtio-win-latest                                                  
                                                              virtio-win builds 
roughly matching what will be shipped in upcoming RHEL
ovirt-node-master-snapshot                                                      
                                                              oVirt Node with 
ovirt-master-snapshot content
powertools                                                                      
                                                              CentOS Stream 8 - 
PowerTools
rdo-delorean-component-cinder                                                   
                                                              RDO Delorean 
OpenStack Cinder - current
rdo-delorean-component-clients                                                  
                                                              RDO Delorean 
Clients - current
rdo-delorean-component-common                                                   
                                                              RDO Delorean 
Common - current
rdo-delorean-component-network                                                  
                                                              RDO Delorean 
Network - current
> 
>> But the ovirt-engine requires Ansible 2.9.27-2
>> package 
>> ovirt-engine-4.5.0.1-0.2.master.20220330145541.gitaff1492753.el8.noarch 
>> conflicts with ansible-core >= 2.10.0 provided by 
>> ansible-core-2.12.2-2.el8.x86_64
>> 
>> So if I enable all my repos the deployment wants to deploy packages that 
>> require 2.12 but because of the oVirt-manager requirements it says it can 
>> not pass Ansible 2.10. So I end up in a deadlock situation
>> 
>> Not sure what to do. Will get onto irc tomorrow to check on this with you
>> 
>> Question: When is oVirt 4.5 being officially released. May be it will be 
>> easier for me to start from that point.
> 
> We should have 4.5 beta next week.
> 
>> 
>> Best regards
>> JC
>> 
>> 
>> On Mar 29, 2022, at 11:08, Nir Soffer <nsof...@redhat.com> wrote:
>> 
>> On Tue, Mar 29, 2022 at 3:26 AM JC Lopez <j...@lightbitslabs.com> wrote:
>> 
>> 
>> Hi Nir,
>> 
>> Tried to do this but somehow the UI does not let me drag the network 
>> anywhere in the window.
>> 
>> Just in case I tried with both the host in maintenance mode and not in 
>> maintenance mode. Tried drag and drop on any area of the dialog box I could 
>> think off without success
>> 
>> Tried with 3 different browsers to rule out browser incompatibility
>> - Safari
>> - Chrome
>> - Firefox
>> 
>> 
>> So NO idea why no network interfaces are detected on this node. FYI my CPU 
>> model is a Broadwell one.
>> 
>> 
>> If engine does not detect any network interface "setup networks" is
>> not going to be
>> very useful.
>> 
>> I'm not sure how you got into this situation, maybe this is an upgrade issue.
>> 
>> I suggest to start clean:
>> 
>> 1. Remove current vdsm install on the host
>> 
>> dnf remove vdsm\*
>> 
>> 2. Upgrade you host to latest CentOS Stream 8
>> 
>> 3. Add the ovirt repos:
>> https://copr.fedorainfracloud.org/coprs/ovirt/ovirt-master-snapshot/
>> 
>> dnf copr enable -y ovirt/ovirt-master-snapshot centos-stream-8
>> dnf install -y ovirt-release-master
>> 
>> 4. Make sure your host network configuration is right
>> 
>> You should be able to connect from your engine machine to the host.
>> 
>> 5. Add the host to your engine
>> 
>> Engine will install the host and reboot it. The host should be up when
>> this is done.
>> 
>> 6. Add some storage so you have a master storage domain.
>> 
>> The easier way is to add NFS storage domain but you can use also iSCSI
>> or FC if you like.
>> 
>> At this point you should have working setup.
>> 
>> The next step is to update engine and vdsm with the Benny patches,
>> but don't try this before you have a working system.
>> 
>> If you need more help we can chat in #ovirt on oftc.net.
>> 
>> Nir
>> 
>> 
>> Best regards
>> JC
>> Initial window sees no network interface
>> Clicking on setup network does not have any interface to which I can assign 
>> the ovirtmgmt network
>> 
>> 
>> On Mar 28, 2022, at 13:38, Nir Soffer <nsof...@redhat.com> wrote:
>> 
>> On Mon, Mar 28, 2022 at 11:31 PM Nir Soffer <nsof...@redhat.com> wrote:
>> 
>> 
>> On Mon, Mar 28, 2022 at 10:48 PM JC Lopez <j...@lightbitslabs.com> wrote:
>> 
>> 
>> Hi Benny et all,
>> 
>> ...
>> 
>> With 4.5 I can not bring the host up
>> 
>> Here is my cluster spec
>> In the UI I see the following when trying to add host client2
>> 
>> 
>> In the screenshot we see 2 issues:
>> - host does not default route
>> - host cpu missing some features
>> 
>> To resolve the default route issue, click on the host name in the
>> "Hosts" page, then
>> click on the "Network interfaces", and then "Setup networks" button,
>> and make sure
>> the ovirtmgmt network is assigned to the right network interface, and
>> edit it as needed.
>> 
>> 
>> Adding screenshot in case it was not clear enough.
>> 
>> 
>> To quickly avoid this issue, select an older cpu from the list. This
>> should be good
>> enough for development. Maybe Arik can help with using the actual CPU you 
>> have.
>> 
>> However when I check the nodes capabilities using Vdsm client I get this for 
>> each flag mentioned
>> [root@client2 ~]# vdsm-client Host getCapabilities | grep kvm
>> "cpuFlags": 
>> "clflush,cqm_llc,sdbg,abm,movbe,bmi1,intel_ppin,apic,sse2,mce,arat,amd-ssbd,monitor,xsaveopt,ida,bmi2,pclmulqdq,ssse3,pni,ss,rdrand,xsave,avx2,intel_pt,sse4_2,ept_ad,stibp,rdseed,pse,dts,dtes64,3dnowprefetch,cpuid_fault,acpi,fsgsbase,cdp_l3,x2apic,fpu,invpcid_single,sse4_1,pti,amd-stibp,ht,pae,pat,tsc,mmx,nonstop_tsc,pdcm,ssbd,invpcid,cqm,de,lahf_lm,vpid,smep,tm,vmx,bts,rdtscp,flexpriority,rtm,pse36,smap,cqm_mbm_total,cmov,smx,skip-l1dfl-vmentry,est,tm2,hypervisor,pge,tsc_deadline_timer,invtsc,nx,pbe,f16c,vnmi,nopl,epb,cx8,msr,umip,pcid,aperfmperf,xtpr,avx,cqm_occup_llc,pdpe1gb,constant_tsc,tsc_adjust,sse,arch_perfmon,ept,ibrs,adx,dtherm,pschange-mc-no,cat_l3,rep_good,ibpb,pln,fma,sep,aes,pts,syscall,xtopology,rdt_a,erms,cpuid,flush_l1d,vme,cx16,popcnt,mca,cqm_mbm_local,mtrr,arch-capabilities,dca,tpr_shadow,lm,ds_cpl,fxsr,hle,pebs,spec_ctrl,model_Opteron_G1,model_486,model_Broadwell-noTSX-IBRS,model_Westmere-IBRS,model_IvyBridge-IBRS,model_Conroe,model_Opteron_G2,model_Broadwell-noTSX,model_qemu32,model_Haswell,model_Westmere,model_Haswell-IBRS,model_core2duo,model_Broadwell-IBRS,model_Broadwell,model_n270,model_Haswell-noTSX-IBRS,model_IvyBridge,model_pentium3,model_Penryn,model_Nehalem,model_kvm64,model_qemu64,model_SandyBridge-IBRS,model_coreduo,model_Haswell-noTSX,model_Nehalem-IBRS,model_kvm32,model_pentium,model_SandyBridge,model_pentium2",
>> "kvmEnabled": "true",
>> "qemu-kvm": {
>> "kvm"
>> [root@client2 ~]# vdsm-client Host getCapabilities | grep nx
>> "cpuFlags": 
>> "clflush,cqm_llc,sdbg,abm,movbe,bmi1,intel_ppin,apic,sse2,mce,arat,amd-ssbd,monitor,xsaveopt,ida,bmi2,pclmulqdq,ssse3,pni,ss,rdrand,xsave,avx2,intel_pt,sse4_2,ept_ad,stibp,rdseed,pse,dts,dtes64,3dnowprefetch,cpuid_fault,acpi,fsgsbase,cdp_l3,x2apic,fpu,invpcid_single,sse4_1,pti,amd-stibp,ht,pae,pat,tsc,mmx,nonstop_tsc,pdcm,ssbd,invpcid,cqm,de,lahf_lm,vpid,smep,tm,vmx,bts,rdtscp,flexpriority,rtm,pse36,smap,cqm_mbm_total,cmov,smx,skip-l1dfl-vmentry,est,tm2,hypervisor,pge,tsc_deadline_timer,invtsc,nx,pbe,f16c,vnmi,nopl,epb,cx8,msr,umip,pcid,aperfmperf,xtpr,avx,cqm_occup_llc,pdpe1gb,constant_tsc,tsc_adjust,sse,arch_perfmon,ept,ibrs,adx,dtherm,pschange-mc-no,cat_l3,rep_good,ibpb,pln,fma,sep,aes,pts,syscall,xtopology,rdt_a,erms,cpuid,flush_l1d,vme,cx16,popcnt,mca,cqm_mbm_local,mtrr,arch-capabilities,dca,tpr_shadow,lm,ds_cpl,fxsr,hle,pebs,spec_ctrl,model_Opteron_G1,model_486,model_Broadwell-noTSX-IBRS,model_Westmere-IBRS,model_IvyBridge-IBRS,model_Conroe,model_Opteron_G2,model_Broadwell-noTSX,model_qemu32,model_Haswell,model_Westmere,model_Haswell-IBRS,model_core2duo,model_Broadwell-IBRS,model_Broadwell,model_n270,model_Haswell-noTSX-IBRS,model_IvyBridge,model_pentium3,model_Penryn,model_Nehalem,model_kvm64,model_qemu64,model_SandyBridge-IBRS,model_coreduo,model_Haswell-noTSX,model_Nehalem-IBRS,model_kvm32,model_pentium,model_SandyBridge,model_pentium2",
>> [root@client2 ~]# vdsm-client Host getCapabilities | grep vmx
>> "cpuFlags": 
>> "clflush,cqm_llc,sdbg,abm,movbe,bmi1,intel_ppin,apic,sse2,mce,arat,amd-ssbd,monitor,xsaveopt,ida,bmi2,pclmulqdq,ssse3,pni,ss,rdrand,xsave,avx2,intel_pt,sse4_2,ept_ad,stibp,rdseed,pse,dts,dtes64,3dnowprefetch,cpuid_fault,acpi,fsgsbase,cdp_l3,x2apic,fpu,invpcid_single,sse4_1,pti,amd-stibp,ht,pae,pat,tsc,mmx,nonstop_tsc,pdcm,ssbd,invpcid,cqm,de,lahf_lm,vpid,smep,tm,vmx,bts,rdtscp,flexpriority,rtm,pse36,smap,cqm_mbm_total,cmov,smx,skip-l1dfl-vmentry,est,tm2,hypervisor,pge,tsc_deadline_timer,invtsc,nx,pbe,f16c,vnmi,nopl,epb,cx8,msr,umip,pcid,aperfmperf,xtpr,avx,cqm_occup_llc,pdpe1gb,constant_tsc,tsc_adjust,sse,arch_perfmon,ept,ibrs,adx,dtherm,pschange-mc-no,cat_l3,rep_good,ibpb,pln,fma,sep,aes,pts,syscall,xtopology,rdt_a,erms,cpuid,flush_l1d,vme,cx16,popcnt,mca,cqm_mbm_local,mtrr,arch-capabilities,dca,tpr_shadow,lm,ds_cpl,fxsr,hle,pebs,spec_ctrl,model_Opteron_G1,model_486,model_Broadwell-noTSX-IBRS,model_Westmere-IBRS,model_IvyBridge-IBRS,model_Conroe,model_Opteron_G2,model_Broadwell-noTSX,model_qemu32,model_Haswell,model_Westmere,model_Haswell-IBRS,model_core2duo,model_Broadwell-IBRS,model_Broadwell,model_n270,model_Haswell-noTSX-IBRS,model_IvyBridge,model_pentium3,model_Penryn,model_Nehalem,model_kvm64,model_qemu64,model_SandyBridge-IBRS,model_coreduo,model_Haswell-noTSX,model_Nehalem-IBRS,model_kvm32,model_pentium,model_SandyBridge,model_pentium2",
>> [root@client2 ~]# vdsm-client Host getCapabilities | grep Broadwell
>> "cpuFlags": 
>> "clflush,cqm_llc,sdbg,abm,movbe,bmi1,intel_ppin,apic,sse2,mce,arat,amd-ssbd,monitor,xsaveopt,ida,bmi2,pclmulqdq,ssse3,pni,ss,rdrand,xsave,avx2,intel_pt,sse4_2,ept_ad,stibp,rdseed,pse,dts,dtes64,3dnowprefetch,cpuid_fault,acpi,fsgsbase,cdp_l3,x2apic,fpu,invpcid_single,sse4_1,pti,amd-stibp,ht,pae,pat,tsc,mmx,nonstop_tsc,pdcm,ssbd,invpcid,cqm,de,lahf_lm,vpid,smep,tm,vmx,bts,rdtscp,flexpriority,rtm,pse36,smap,cqm_mbm_total,cmov,smx,skip-l1dfl-vmentry,est,tm2,hypervisor,pge,tsc_deadline_timer,invtsc,nx,pbe,f16c,vnmi,nopl,epb,cx8,msr,umip,pcid,aperfmperf,xtpr,avx,cqm_occup_llc,pdpe1gb,constant_tsc,tsc_adjust,sse,arch_perfmon,ept,ibrs,adx,dtherm,pschange-mc-no,cat_l3,rep_good,ibpb,pln,fma,sep,aes,pts,syscall,xtopology,rdt_a,erms,cpuid,flush_l1d,vme,cx16,popcnt,mca,cqm_mbm_local,mtrr,arch-capabilities,dca,tpr_shadow,lm,ds_cpl,fxsr,hle,pebs,spec_ctrl,model_Opteron_G1,model_486,model_Broadwell-noTSX-IBRS,model_Westmere-IBRS,model_IvyBridge-IBRS,model_Conroe,model_Opteron_G2,model_Broadwell-noTSX,model_qemu32,model_Haswell,model_Westmere,model_Haswell-IBRS,model_core2duo,model_Broadwell-IBRS,model_Broadwell,model_n270,model_Haswell-noTSX-IBRS,model_IvyBridge,model_pentium3,model_Penryn,model_Nehalem,model_kvm64,model_qemu64,model_SandyBridge-IBRS,model_coreduo,model_Haswell-noTSX,model_Nehalem-IBRS,model_kvm32,model_pentium,model_SandyBridge,model_pentium2",
>> 
>> So all the flags the UI claims as missing are actually present.
>> 
>> 
>> Nir
>> 
>> <Screenshot from 2022-03-28 23-23-38.png>
>> 
>> 
>> 
>> Lightbits Labs
>> Lead the cloud-native data center transformation by delivering scalable and 
>> efficient software defined storage that is easy to consume.
>> 
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>> 
>> 
>> 
>> Lightbits Labs
>> Lead the cloud-native data center transformation by delivering scalable and 
>> efficient software defined storage that is easy to consume.
>> 
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transformation by 
delivering *scalable *and *efficient *software
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*easy *to consume.



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