On Mon, Feb 25, 2019 at 11:15 PM Guillaume Pavese <guillaume.pavese@interactiv-group.com> wrote:

It fails too :
I made sure PermitTunnel=yes in sshd config but when I try to connect to the forwarded port I get the following error on the openened host ssh session :
[gpavese@sheepora-X230 ~]$ ssh -v -L 5900:vs-inf-int-kvm-fr-301-210.hostics.fr:5900 root@vs-inf-int-kvm-fr-301-210.hostics.fr
...
[root@vs-inf-int-kvm-fr-301-210 ~]#
debug1: channel 3: free: direct-tcpip: listening port 5900 for vs-inf-int-kvm-fr-301-210.hostics.fr port 5900, connect from ::1 port 42144 to ::1 port 5900, nchannels 4
debug1: Connection to port 5900 forwarding to vs-inf-int-kvm-fr-301-210.hostics.fr port 5900 requested.
debug1: channel 3: new [direct-tcpip]
channel 3: open failed: connect failed: Connection refused
debug1: channel 3: free: direct-tcpip: listening port 5900 for vs-inf-int-kvm-fr-301-210.hostics.fr port 5900, connect from 127.0.0.1 port 32778 to 127.0.0.1 port 5900, nchannels 4

and in journalctl :
févr. 25 14:55:38 vs-inf-int-kvm-fr-301-210.hostics.fr sshd[19595]: error: connect_to vs-inf-int-kvm-fr-301-210.hostics.fr port 5900: failed.

Guillaume Pavese
Ingénieur Système et Réseau
Interactiv-Group

On Mon, Feb 25, 2019 at 10:44 PM Simone Tiraboschi <stirabos@redhat.com> wrote:

On Mon, Feb 25, 2019 at 2:35 PM Guillaume Pavese <guillaume.pavese@interactiv-group.com> wrote:
I made sure of everything and even stopped firewalld but still can't connect :

[root@vs-inf-int-kvm-fr-301-210 ~]# cat /var/run/libvirt/qemu/HostedEngineLocal.xml
<graphics type='vnc' port='5900' autoport='yes' listen='127.0.0.1'>
<listen type='address' address='127.0.0.1' fromConfig='1' autoGenerated='no'/>

[root@vs-inf-int-kvm-fr-301-210 ~]# netstat -pan | grep 59
tcp 0 0 127.0.0.1:5900 0.0.0.0:* LISTEN 13376/qemu-kvm

I suggest to try ssh tunneling, run
ssh -L 5900:vs-inf-int-kvm-fr-301-210.hostics.fr:5900 root@vs-inf-int-kvm-fr-301-210.hostics.fr

and then
remote-viewer vnc://localhost:5900

[root@vs-inf-int-kvm-fr-301-210 ~]# systemctl status firewalld.service
● firewalld.service - firewalld - dynamic firewall daemon
Loaded: loaded (/usr/lib/systemd/system/firewalld.service; enabled; vendor preset: enabled)
Active: inactive (dead)
févr. 25 14:24:03 vs-inf-int-kvm-fr-301-210.hostics.fr systemd[1]: Stopped firewalld - dynamic firewall daemon.

From my laptop :
[gpavese@sheepora-X230 ~]$ telnet vs-inf-int-kvm-fr-301-210.hostics.fr 5900
Trying 10.199.210.11...
[nothing gets through...]
^C

For making sure :
[gpavese@sheepora-X230 ~]$ telnet vs-inf-int-kvm-fr-301-210.hostics.fr 9090
Trying 10.199.210.11...
Connected to vs-inf-int-kvm-fr-301-210.hostics.fr.
Escape character is '^]'.

Guillaume Pavese
Ingénieur Système et Réseau
Interactiv-Group

On Mon, Feb 25, 2019 at 10:24 PM Parth Dhanjal <dparth@redhat.com> wrote:
Hey!

You can check under /var/run/libvirt/qemu/HostedEngine.xml
Search for 'vnc'
From there you can look up the port on which the HE VM is available and connect to the same.

On Mon, Feb 25, 2019 at 6:47 PM Guillaume Pavese <guillaume.pavese@interactiv-group.com> wrote:
1) I am running in a Nested env, but under libvirt/kvm on remote Centos 7.4 Hosts

Please advise how to connect with VNC to the local HE vm. I see it's running, but this is on a remote host, not my local machine :
qemu 13376 100 3.7 17679424 845216 ? Sl 12:46 85:08 /usr/libexec/qemu-kvm -name guest=HostedEngineLocal,debug-threads=on -S -object secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain-1-HostedEngineLocal/master-key.aes -machine pc-i440fx-rhel7.6.0,accel=kvm,usb=off,dump-guest-core=off -cpu Haswell-noTSX,+kvmclock -m 16384 -realtime mlock=off -smp 4,sockets=4,cores=1,threads=1 -uuid 6fe7c1c3-ea93-4343-a385-0d9e14bb563a -no-user-config -nodefaults -chardev socket,id=charmonitor,fd=27,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc -no-shutdown -global PIIX4_PM.disable_s3=1 -global PIIX4_PM.disable_s4=1 -boot menu=off,strict=on -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x4 -drive file=/var/tmp/localvmgmyYik/images/15023c8a-e3a7-4851-a97d-3b90996b423b/07fdcff3-11ce-4f7c-af05-0a878593e78e,format=qcow2,if=none,id=drive-virtio-disk0 -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x5,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 -drive file=/var/tmp/localvmgmyYik/seed.iso,format=raw,if=none,id=drive-ide0-0-0,readonly=on -device ide-cd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0 -netdev tap,fd=29,id=hostnet0,vhost=on,vhostfd=30 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=00:16:3e:3e:fe:28,bus=pci.0,addr=0x3 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -chardev socket,id=charchannel0,fd=31,server,nowait -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=org.qemu.guest_agent.0 -vnc 127.0.0.1:0 -device VGA,id=video0,vgamem_mb=16,bus=pci.0,addr=0x2 -object rng-random,id=objrng0,filename=/dev/random -device virtio-rng-pci,rng=objrng0,id=rng0,bus=pci.0,addr=0x6 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny -msg timestamp=on

2) [root@vs-inf-int-kvm-fr-301-210 ~]# cat /etc/libvirt/qemu/networks/default.xml


<network>
<name>default</name>
<uuid>ba7bbfc8-28b8-459e-a42d-c2d6218e2cb6</uuid>
<forward mode='nat'/>
<bridge name='virbr0' stp='on' delay='0'/>
<mac address='52:54:00:e5:fe:3b'/>
<ip address='192.168.122.1' netmask='255.255.255.0'>
<dhcp>
<range start='192.168.122.2' end='192.168.122.254'/>
</dhcp>
</ip>
</network>
You have new mail in /var/spool/mail/root
[root@vs-inf-int-kvm-fr-301-210 ~]

Guillaume Pavese
Ingénieur Système et Réseau
Interactiv-Group

On Mon, Feb 25, 2019 at 9:57 PM Simone Tiraboschi <stirabos@redhat.com> wrote:

On Mon, Feb 25, 2019 at 1:14 PM Guillaume Pavese <guillaume.pavese@interactiv-group.com> wrote:
He deployment with "hosted-engine --deploy" fails at TASK [ovirt.hosted_engine_setup : Get local VM IP]

See following Error :

2019-02-25 12:46:50,154+0100 INFO otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:109 TASK [ovirt.hosted_engine_setup : Get local VM IP]
2019-02-25 12:55:26,823+0100 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:103 {u'_ansible_parsed': True, u'stderr_lines': [], u'cmd': u"virsh -r net-dhcp-leases default | grep -i 00
:16:3e:3e:fe:28 | awk '{ print $5 }' | cut -f1 -d'/'", u'end': u'2019-02-25 12:55:26.666925', u'_ansible_no_log': False, u'stdout': u'', u'changed': True, u'invocation': {u'module_args': {u'warn': True, u'executable':
None, u'_uses_shell': True, u'_raw_params': u"virsh -r net-dhcp-leases default | grep -i 00:16:3e:3e:fe:28 | awk '{ print $5 }' | cut -f1 -d'/'", u'removes': None, u'argv': None, u'creates': None, u'chdir': None, u'std
in': None}}, u'start': u'2019-02-25 12:55:26.584686', u'attempts': 50, u'stderr': u'', u'rc': 0, u'delta': u'0:00:00.082239', u'stdout_lines': []}
2019-02-25 12:55:26,924+0100 ERROR otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:107 fatal: [localhost]: FAILED! => {"attempts": 50, "changed": true, "cmd": "virsh -r net-dhcp-leases default | grep -i 00:16:3e:3e:fe:28 | awk '{ print $5 }' | cut -f1 -d'/'", "delta": "0:00:00.082239", "end": "2019-02-25 12:55:26.666925", "rc": 0, "start": "2019-02-25 12:55:26.584686", "stderr": "", "stderr_lines": [], "stdout": "", "stdout_lines": []}

Here we are just waiting for the bootstrap engine VM to fetch an IP address from default libvirt network over DHCP but it your case it never happened.
Possible issues: something went wrong in the bootstrap process for the engine VM or the default libvirt network is not correctly configured.

1. can you try to reach the engine VM via VNC and check what's happening there? (another question, are you running it nested? AFAIK it will not work if nested over ESXi)
2. can you please share the output of
cat /etc/libvirt/qemu/networks/default.xml

Guillaume Pavese
Ingénieur Système et Réseau
Interactiv-Group
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