seems to be a dns related issue. Perhaps try using a different dns server?

On Fri, Jun 21, 2019 at 12:39 AM Pradeep Antil <pradeepantil@gmail.com> wrote:
Hi Alex and Team,

As per your suggestion i have used latest version of CentOS 7.6, it automatically set fstype=1 for XFS file system and which ultimately resolve below said issue.

When i try to install undercloud, it download almost all container images and start the containers via podman. But in the last i am getting beneath errors, which says not able to pull container image "tripleostein/centos-binary-nova-compute-ironic:current-tripleo".

Any ideas and suggestions?


 "time=\"2019-06-21T01:20:42-04:00\" level=error msg=\"Error pulling image ref //tripleostein/centos-binary-nova-compute-ironic:current-tripleo: Error reading blob sha256:66daf3b88294952a8eb2290888646a0dc54a9799fd94daa3674996c3e3bf2177: Get https://production.cloudflare.docker.com/registry-v2/docker/registry/v2/blobs/sha256/66/66daf3b88294952a8eb2290888646a0dc54a9799fd94daa3674996c3e3bf2177/data?verify=1561097439-0wL9AUBpDH33sgAsYFhozG%2F%2B6NY%3D: dial tcp: lookup production.cloudflare.docker.com on 192.168.1.1:53: no such host\" ",
    "Failed",
    "Error: error pulling image \"docker.io/tripleostein/centos-binary-nova-compute-ironic:current-tripleo\": unable to pull docker.io/tripleostein/centos-binary-nova-compute-ironic:current-tripleo: unable to pull image: Error reading blob sha256:66daf3b88294952a8eb2290888646a0dc54a9799fd94daa3674996c3e3bf2177: Get https://production.cloudflare.docker.com/registry-v2/docker/registry/v2/blobs/sha256/66/66daf3b88294952a8eb2290888646a0dc54a9799fd94daa3674996c3e3bf2177/data?verify=1561097439-0wL9AUBpDH33sgAsYFhozG%2F%2B6NY%3D: dial tcp: lookup production.cloudflare.docker.com on 192.168.1.1:53: no such host",
    "stdout: 38121be0fb7fc2f90361ab5b213c16293943afa17134fe96b8e22fab736996e4",
    "stderr: Trying to pull docker.io/tripleostein/centos-binary-swift-account:current-tripleo...Getting image source signatures",
 "Copying blob sha256:a3fa68d16c4b1f98e79bfba672df9f463c604ddda7e83cd724c833f4c586cb16",
    "Copying blob sha256:6acc5092704370257189f2e842dc2a1237c102c91214b64eed56b2ab779c4837",
    "Copying blob sha256:8b18b698c5e53a098cc204fce32ff87382192cd53baeb3dcd641ac06c0e4be5c",
    "Copying blob sha256:16b6fb2152f8d39d4cadc25e94ebb0d200201b3f1facc53b18db98e00f6eb891",
    "Copying blob sha256:6babe638ad07ac4b260a134fb3e22dbca32374684ccf970cd2908c084aecf868",
    "Copying blob sha256:3b53b2a0b7099498bd724a4bc1de79b0907e75ff8d00086a23d0faed2bddf329",
    "Copying blob sha256:76c3f3108d8bc1515ab689d1b527f0c813eb57c693a934ea8c40a6ef6d985db7",
    "Copying blob sha256:b9ee4442559089c190529dfa14ece03e972223dc01c2d4b6093652bdde9f3654",
    "Copying config sha256:38121be0fb7fc2f90361ab5b213c16293943afa17134fe96b8e22fab736996e4",
    "Writing manifest to image destination",
    "Storing signatures",
    "stdout: a8663b8e7383c1a3bf78c0895fb75ad3a4777df55a1679a7501605271300b717",
    "stderr: Trying to pull docker.io/tripleostein/centos-binary-swift-object:current-tripleo...Getting image source signatures",
    "Copying blob sha256:2e8b7353e3df533697295f3a6d0050ab4a0f9fad97cd0483aa69d4b82f632721",
    "Copying blob sha256:4065fdc1a40b76c33e05f9891749fda2fce368a2972541394ea76f9ebec2fdbb",
    "Copying config sha256:a8663b8e7383c1a3bf78c0895fb75ad3a4777df55a1679a7501605271300b717"
   ]
  }
 ]
]
Install artifact is located at /home/stack/undercloud-install-20190621052125.tar.bzip2

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Deployment Failed!

ERROR: Heat log files: /var/log/heat-launcher/undercloud_deploy-mRI2p4

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Deployment failed.

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

An error has occured while deploying the Undercloud.

See the previous output for details about what went wrong.

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!


On Thu, Jun 20, 2019 at 9:21 PM Alex Schultz <aschultz@redhat.com> wrote:
It's the default so as long as you're using a version of the xfs tools from 7.4 or higher, it should be ftype=1.   

On Thu, Jun 20, 2019 at 9:39 AM Pradeep Antil <pradeepantil@gmail.com> wrote:
Hi Alex,

is there any way to specify ftype=1 for XFS during OS installation, I tried it from my end but i didn't find any option during installation.

or do i need to create a separate /var file system with XFS and then after the installation reformat it with ftype=1 option.

What is your suggestion ?



 

On Thu, Jun 20, 2019 at 8:52 PM Alex Schultz <aschultz@redhat.com> wrote:
You can use ext4, we primarily test xfs though.

On Thu, Jun 20, 2019 at 9:21 AM Pradeep Antil <pradeepantil@gmail.com> wrote:
Hi Alex,

Thanks for the useful information and reply.

Will this issue go away if use ext4 file system in place of XFS ?

or is it mandatory to use xfs file system for Undercloud OS ?



On Thu, Jun 20, 2019 at 7:22 PM Alex Schultz <aschultz@redhat.com> wrote:
This error is caused by an xfs file system with ftype=0. You need ftype=1 for the container file system to work correctly.  ftype=1 was the default setting when formatting a filesystem starting with CentOS/RHEL 7.3.  If you're starting by using a cloud image, make sure its a recent one.


On Thu, Jun 20, 2019 at 2:59 AM Alfredo Moralejo Alonso <amoralej@redhat.com> wrote:
Hi,

What version of CentOS are you using for the underlying OS in the undercloud and how did you deploy it?

Best regards,

Alfredo


On Thu, Jun 20, 2019 at 10:47 AM Pradeep Antil <pradeepantil@gmail.com> wrote:
Hi Folks,

I am trying to install undercloud on CentOS 7 VirtualBox VM. Two Nics are assigned to VM, first NIC is used for Provisioning N/w(192.168.56.0/24) and second is used for internet (NAT - 10.0.3.15)

When i try to install undercloud using below command,  getting the following error,

Any idea and suggestion to resolve the error.

[stack@undercloud ~]$ openstack undercloud install

TASK [Restart Keepalived container] *******************************************************************************************
fatal: [undercloud]: FAILED! => {"changed": true, "cmd": "podman restart keepalived", "delta": "0:00:00.090226", "end": "2019-06-20 03:50:58.583423", "msg": "non-zero return code", "rc": 125, "start": "2019-06-20 03:50:58.493197", "stderr": "Error: error creating libpod runtime: kernel does not support overlay fs: overlay: the backing xfs filesystem is formatted without d_type support, which leads to incorrect behavior. Reformat the filesystem with ftype=1 to enable d_type support. Running without d_type is not supported.: driver not supported", "stderr_lines": ["Error: error creating libpod runtime: kernel does not support overlay fs: overlay: the backing xfs filesystem is formatted without d_type support, which leads to incorrect behavior. Reformat the filesystem with ftype=1 to enable d_type support. Running without d_type is not supported.: driver not supported"], "stdout": "", "stdout_lines": []}
...ignoring

[stack@undercloud ~]$ df -Th
Filesystem              Type      Size  Used Avail Use% Mounted on
/dev/mapper/centos-root xfs        31G  2.3G   29G   8% /
devtmpfs                devtmpfs  3.9G     0  3.9G   0% /dev
tmpfs                   tmpfs     3.9G     0  3.9G   0% /dev/shm
tmpfs                   tmpfs     3.9G  8.7M  3.9G   1% /run
tmpfs                   tmpfs     3.9G     0  3.9G   0% /sys/fs/cgroup
/dev/sda1               xfs       497M  141M  356M  29% /boot
tmpfs                   tmpfs     782M     0  782M   0% /run/user/0
tmpfs                   tmpfs     500M   36M  465M   8% /var/log/heat-launcher
[stack@undercloud ~]$ free -h
              total        used        free      shared  buff/cache   available
Mem:           7.6G        232M        5.7G         44M        1.7G        7.0G
Swap:          3.5G          0B        3.5G
[stack@undercloud ~]$

[stack@undercloud ~]$ cat ~/undercloud.conf
# Config generated by undercloud wizard
# Use these values in undercloud.conf
[DEFAULT]
undercloud_hostname = undercloud.localdomain
local_interface = enp0s3
local_mtu = 1500
local_ip = 192.168.56.2/24
undercloud_public_host = 192.168.56.3
undercloud_admin_host = 192.168.56.4
undercloud_service_certificate =
generate_service_certificate = True
scheduler_max_attempts = 10

# Deprecated names for compatibility with older releases
discovery_iprange = 192.168.56.16,192.168.56.20
undercloud_public_vip = 192.168.56.3
undercloud_admin_vip = 192.168.56.4
network_cidr = 192.168.56.0/24
dhcp_start = 192.168.56.6
dhcp_end = 192.168.56.15
inspection_iprange = 192.168.56.16,192.168.56.20
network_gateway = 192.168.56.1
#masquerade_network = 192.168.56.0/24
# End of deprecated names

[ctlplane-subnet]
cidr = 192.168.56.0/24
gateway = 192.168.56.1
dhcp_start = 192.168.56.6
dhcp_end = 192.168.56.15
inspection_iprange = 192.168.56.16,192.168.56.20
#masquerade = true

[stack@undercloud ~]$

--
Best Regards
Pradeep Kumar
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--
Best Regards
Pradeep Kumar


--
Best Regards
Pradeep Kumar


--
Best Regards
Pradeep Kumar