User:Hamzy/TripleO mixed undercloud overcloud try7: Difference between revisions

Revision as of 02:46, 16 September 2017

On a CentOS7 system

[hamzy@oscloud5 ~]$ lsb_release -a
LSB Version:    :core-4.1-amd64:core-4.1-noarch
Distributor ID: CentOS
Description:    CentOS Linux release 7.3.1611 (Core) 
Release:        7.3.1611
Codename:       Core
[stack@oscloud5 ~]$ uname -a
Linux oscloud5.stglabs.ibm.com 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

Unfortunately, it seems that Environment setup for baremetal environment does not explain how to install the undercloud. There are three machines in this scenario:

arch	use	portname1	MAC1	IP1	portname2	MAC2	IP2
x86_64	undercloud	eno2	6c:ae:8b:29:2a:02	9.114.219.30	eno4	6c:ae:8b:29:2a:04	9.114.118.98
ppc64le	overcloud control	enP3p9s0f0	6c:ae:8b:6a:74:14	9.114.219.134	enp1s0	34:40:b5:b6:ea:bc	9.114.118.50
ppc64le	overcloud compute	enP3p5s0f2	00:90:fa:74:05:52	9.114.219.49	enP3p5s0f3	00:90:fa:74:05:53	9.114.118.154

So, following Undercloud installation, I perform the following:

[hamzy@oscloud5 ~]$ sudo useradd stack
[hamzy@oscloud5 ~]$ sudo passwd stack
[hamzy@oscloud5 ~]$ echo "stack ALL=(root) NOPASSWD:ALL" | sudo tee -a /etc/sudoers.d/stack
[hamzy@oscloud5 ~]$ sudo chmod 0440 /etc/sudoers.d/stack
[hamzy@oscloud5 ~]$ sudo su - stack
[stack@oscloud5 ~]$ sudo hostnamectl set-hostname oscloud5.stglabs.ibm.com
[stack@oscloud5 ~]$ sudo hostnamectl set-hostname --transient oscloud5.stglabs.ibm.com
[stack@oscloud5 ~]$ sudo curl -L -o /etc/yum.repos.d/delorean.repo https://trunk.rdoproject.org/centos7-master/current-passed-ci/delorean.repo
[stack@oscloud5 ~]$ sudo curl -L -o /etc/yum.repos.d/delorean-deps.repo https://trunk.rdoproject.org/centos7/delorean-deps.repo
[stack@oscloud5 ~]$ sudo yum install -y python-tripleoclient
[stack@oscloud5 ~]$ cp /usr/share/instack-undercloud/undercloud.conf.sample ~/undercloud.conf
[stack@oscloud5 ~]$ cat << '__EOF__' > instackenv.json
{
    "nodes": [
        {
            "pm_type":"agent_ipmitool",
            "mac":[
                "34:40:b5:b6:ea:bc"
            ],
            "cpu":"16",
            "memory":"1048576",
            "disk":"1000",
            "arch":"ppc64le",
            "pm_password":"update",
            "pm_addr":"9.114.118.51"
        },
        {
            "pm_type":"agent_ipmitool",
            "mac":[
                "00:90:fa:74:05:53"
            ],
            "cpu":"16",
            "memory":"1048576",
            "disk":"1000",
            "arch":"ppc64le",
            "pm_password":"update",
            "pm_addr":"9.114.118.155"
        }
    ]
}
__EOF__

I transfer over the built overcloud images:

[hamzy@pkvmci853 ~]$ (OCB=$(dig @192.168.122.1 -4 +short Overcloud.virbr0); UC=9.114.118.98; ssh-keygen -f ~/.ssh/known_hosts -R ${UC}; ssh-keyscan ${UC} >> ~/.ssh/known_hosts; scp -3 hamzy@${OCB}:~/*{initrd,initramfs,kernel,vmlinuz,qcow2}* stack@${UC}:~/)

I then modify undercloud.conf as follows:

[stack@oscloud5 ~]$ cat << __EOF__ | patch -p0
--- undercloud.conf.orig        2017-08-25 12:04:54.935063830 +0000
+++ undercloud.conf 2017-08-25 12:05:17.561063576 +0000
@@ -17,21 +17,25 @@
 # defined by local_interface, with the netmask defined by the prefix
 # portion of the value. (string value)
 #local_ip = 192.168.24.1/24
+local_ip = 9.114.118.98/24
 
 # Network gateway for the Neutron-managed network for Overcloud
 # instances. This should match the local_ip above when using
 # masquerading. (string value)
 #network_gateway = 192.168.24.1
+network_gateway = 9.114.118.98
 
 # Virtual IP or DNS address to use for the public endpoints of
 # Undercloud services. Only used with SSL. (string value)
 # Deprecated group/name - [DEFAULT]/undercloud_public_vip
 #undercloud_public_host = 192.168.24.2
+undercloud_public_host = 9.114.118.98
 
 # Virtual IP or DNS address to use for the admin endpoints of
 # Undercloud services. Only used with SSL. (string value)
 # Deprecated group/name - [DEFAULT]/undercloud_admin_vip
 #undercloud_admin_host = 192.168.24.3
+undercloud_admin_host = 9.114.118.98
 
 # DNS nameserver(s) to use for the undercloud node. (list value)
 #undercloud_nameservers =
@@ -74,6 +78,7 @@
 # Network interface on the Undercloud that will be handling the PXE
 # boots and DHCP for Overcloud instances. (string value)
 #local_interface = eth1
+local_interface = eno4
 
 # MTU to use for the local_interface. (integer value)
 #local_mtu = 1500
@@ -82,18 +87,22 @@
 # instances. This should be the subnet used for PXE booting. (string
 # value)
 #network_cidr = 192.168.24.0/24
+network_cidr = 9.114.118.0/24
 
 # Network that will be masqueraded for external access, if required.
 # This should be the subnet used for PXE booting. (string value)
 #masquerade_network = 192.168.24.0/24
+masquerade_network = 9.114.118.0/24
 
 # Start of DHCP allocation range for PXE and DHCP of Overcloud
 # instances. (string value)
 #dhcp_start = 192.168.24.5
+dhcp_start = 9.114.118.245
 
 # End of DHCP allocation range for PXE and DHCP of Overcloud
 # instances. (string value)
 #dhcp_end = 192.168.24.24
+dhcp_end = 9.114.118.248
 
 # Path to hieradata override file. If set, the file will be copied
 # under /etc/puppet/hieradata and set as the first file in the hiera
@@ -112,12 +121,14 @@
 # doubt, use the default value. (string value)
 # Deprecated group/name - [DEFAULT]/discovery_interface
 #inspection_interface = br-ctlplane
+inspection_interface = br-ctlplane
 
 # Temporary IP range that will be given to nodes during the inspection
 # process.  Should not overlap with the range defined by dhcp_start
 # and dhcp_end, but should be in the same network. (string value)
 # Deprecated group/name - [DEFAULT]/discovery_iprange
 #inspection_iprange = 192.168.24.100,192.168.24.120
+inspection_iprange = 9.114.118.249,9.114.118.250
 
 # Whether to enable extra hardware collection during the inspection
 # process. Requires python-hardware or python-hardware-detect package
__EOF__

And install the undercloud:

[stack@oscloud5 ~]$ time openstack undercloud install 2>&1 | tee output.undercloud.install
...
Undercloud install complete.
...

There is a bug for needing the userid for machines using ipmi that needs to be patched around.

[stack@oscloud5 ~]$ (cd /usr/lib/python2.7/site-packages/tripleo_common/utils/; cat << __EOF__ | sudo patch -p0)
--- nodes.py.orig       2017-08-24 15:54:07.614226329 +0000
+++ nodes.py    2017-08-24 15:54:29.699440619 +0000
@@ -105,7 +105,7 @@
             'pm_user': '%s_username' % prefix,
             'pm_password': '%s_password' % prefix,
         }
-        mandatory_fields = list(mapping)
+        mandatory_fields = ['pm_addr', 'pm_password'] # list(mapping)
 
         if has_port:
             mapping['pm_port'] = '%s_port' % prefix
__EOF__
[stack@undercloud ~]$ (for SERVICE in openstack-mistral-api.service openstack-mistral-engine.service openstack-mistral-executor.service; do sudo systemctl restart ${SERVICE}; done)

Ironic needs some different settings to be able to support agent_ipmitool for ppc64le:

[stack@oscloud5 ~]$ (cd /etc/ironic; cat << '__EOF__' | sudo patch -p0)
--- ironic.conf.orig    2017-09-11 18:35:37.847711251 +0000
+++ ironic.conf 2017-09-12 15:45:18.699206643 +0000
@@ -30,7 +30,7 @@
 # "ironic.drivers" entrypoint. An example may be found in the
 # developer documentation online. (list value)
 #enabled_drivers = pxe_ipmitool
-enabled_drivers=pxe_drac,pxe_ilo,pxe_ipmitool
+enabled_drivers=pxe_drac,pxe_ilo,pxe_ipmitool,agent_ipmitool
 
 # Specify the list of hardware types to load during service
 # initialization. Missing hardware types, or hardware types
@@ -1511,6 +1511,9 @@
 
 [glance]
 
+temp_url_endpoint_type = swift
+swift_temp_url_key = secretkey
+
 #
 # From ironic
 #
@@ -1644,6 +1647,7 @@
 # "endpoint_url/api_version/[account/]container/object_id"
 # (string value)
 #swift_account = <None>
+swift_account = AUTH_e1cd79d92e1649de805e91c062c65a17
 
 # The Swift API version to create a temporary URL for.
 # Defaults to "v1". Swift temporary URL format:
@@ -1657,6 +1661,7 @@
 # "endpoint_url/api_version/[account/]container/object_id"
 # (string value)
 #swift_container = glance
+swift_container = glance
 
 # The "endpoint" (scheme, hostname, optional port) for the
 # Swift URL of the form
@@ -1667,6 +1672,7 @@
 # will be appended. Required for temporary URLs. (string
 # value)
 #swift_endpoint_url = <None>
+swift_endpoint_url = http://9.114.118.98:8080
 
 # This should match a config by the same name in the Glance
 # configuration file. When set to 0, a single-tenant store
@@ -1706,6 +1712,7 @@
 # The secret token given to Swift to allow temporary URL
 # downloads. Required for temporary URLs. (string value)
 #swift_temp_url_key = <None>
+swift_temp_url_key = secretkey
 
 # Tenant ID (string value)
 #tenant_id = <None>
@@ -3512,6 +3519,7 @@
 # configuration per node architecture. For example:
 # aarch64:/opt/share/grubaa64_pxe_config.template (dict value)
 #pxe_config_template_by_arch =
+pxe_config_template_by_arch = ppc64le:$pybasedir/drivers/modules/pxe_config.template
 
 # IP address of ironic-conductor node's TFTP server. (string
 # value)
@@ -3551,10 +3559,12 @@
 # Bootfile DHCP parameter per node architecture. For example:
 # aarch64:grubaa64.efi (dict value)
 #pxe_bootfile_name_by_arch =
+pxe_bootfile_name_by_arch = ppc64le:config
 
 # Enable iPXE boot. (boolean value)
 #ipxe_enabled = false
-ipxe_enabled=True
+#ipxe_enabled=True
+ipxe_enabled = false
 
 # On ironic-conductor node, the path to the main iPXE script
 # file. (string value)
__EOF__
[stack@oscloud5 ~]$ source stackrc
(undercloud) [stack@oscloud5 ~]$ (AUTH=$(openstack object store account show -f shell | grep account | sed -r 's,^account="([^"]*)",\1,'); sudo sed -i 's,AUTH_e1cd79d92e1649de805e91c062c65a17,'${AUTH}',' /etc/ironic/ironic.conf)
(undercloud) [stack@oscloud5 ~]$ openstack object store account set --property Temp-URL-Key=secretkey
(undercloud) [stack@oscloud5 ~]$ for I in openstack-ironic-conductor.service openstack-ironic-inspector.service openstack-ironic-inspector-dnsmasq.service; do sudo systemctl restart ${I}; done

I then go through the process of installing the overcloud:

(undercloud) [stack@oscloud5 ~]$ time openstack overcloud image upload
...
(undercloud) [stack@oscloud5 ~]$ (FILE="overcloud-full.qcow2"; UUID=$(openstack image list -f value | grep 'overcloud-full ' | awk '{print $1;}'); echo "${FILE} in glance is ${UUID}"; if openstack object list glance -f value | grep --quiet --invert-match ${UUID}; then echo "Uploading to swift..."; openstack object create glance --name ${UUID} ${FILE}; fi)
(undercloud) [stack@oscloud5 ~]$ time openstack overcloud node import --provide instackenv.json 2>&1 | tee output.overcloud.node.import
...

There is a bug with ironic, swift, and swift_temp_url_key. There needs to be a glance container created, and the image also uploaded into it.

(undercloud) [stack@oscloud5 ~]$ (if openstack container list -f value | grep --quiet --invert-match glance; then openstack container create glance; fi)
(undercloud) [stack@oscloud5 ~]$ (FILE="overcloud-full.qcow2"; UUID=$(openstack image list -f value | grep 'overcloud-full ' | awk '{print $1;}'); openstack image delete ${UUID}; openstack image create --container-format bare --disk-format qcow2 --min-disk 0 --min-ram 0 --file ${FILE} --public overcloud-full)
(undercloud) [stack@oscloud5 ~]$ (export OS_AUTH_URL="http://9.114.118.98:5000/v3"; swift post -m "Temp-URL-Key:secretkey")
# A (works?)
(undercloud) [stack@oscloud5 ~]$ (export OS_AUTH_URL="http://9.114.118.98:5000/v3"; UUID=$(openstack image list -f value | grep 'overcloud-full ' | awk '{print $1;}'); echo "${FILE} in glance is ${UUID}"; cat overcloud-full.qcow2 | swift upload glance --object-name ${UUID} -)
# B (fails?)
(undercloud) [stack@oscloud5 ~]$ (FILE="overcloud-full.qcow2"; UUID=$(openstack image list -f value | grep 'overcloud-full ' | awk '{print $1;}'); echo "${FILE} in glance is ${UUID}"; if openstack object list glance -f value | grep --quiet --invert-match ${UUID}; then echo "Uploading to swift..."; openstack object create --name ${UUID} glance ${FILE}; fi)

(undercloud) [stack@oscloud5 ~]$ openstack overcloud profiles list
+--------------------------------------+-----------+-----------------+-----------------+-------------------+
| Node UUID                            | Node Name | Provision State | Current Profile | Possible Profiles |
+--------------------------------------+-----------+-----------------+-----------------+-------------------+
| f42a71b9-a8fd-4bae-aeab-eac3b2ddb211 |           | available       | None            |                   |
| 2a66ce3b-1bbc-4142-b9c2-8c2346748c7e |           | available       | None            |                   |
+--------------------------------------+-----------+-----------------+-----------------+-------------------+
(undercloud) [stack@oscloud5 ~]$ (COMPUTE=""; CONTROL=""; while IFS=$' ' read -r -a PROFILES; do if [ -z "${COMPUTE}" ]; then COMPUTE=${PROFILES[0]}; ironic node-update ${COMPUTE} replace properties/capabilities=profile:compute,boot_option:local; continue; fi; if [ -z "${CONTROL}" ]; then CONTROL=${PROFILES[0]}; ironic node-update ${CONTROL} replace properties/capabilities=profile:control,boot_option:local; continue; fi; done < <(openstack overcloud profiles list -f value))
(undercloud) [stack@oscloud5 ~]$ openstack overcloud profiles list
+--------------------------------------+-----------+-----------------+-----------------+-------------------+
| Node UUID                            | Node Name | Provision State | Current Profile | Possible Profiles |
+--------------------------------------+-----------+-----------------+-----------------+-------------------+
| f42a71b9-a8fd-4bae-aeab-eac3b2ddb211 |           | available       | compute         |                   |
| 2a66ce3b-1bbc-4142-b9c2-8c2346748c7e |           | available       | control         |                   |
+--------------------------------------+-----------+-----------------+-----------------+-------------------+

And now do the deploy:

(undercloud) [stack@oscloud5 ~]$ openstack overcloud deploy --debug --templates -e /usr/share/openstack-tripleo-heat-templates/environments/network-isolation.yaml -e /usr/share/openstack-tripleo-heat-templates/environments/network-environment.yaml --control-scale 1 --compute-scale 1 --control-flavor control --compute-flavor compute 2>&1 | tee output.overcloud.deploy
...
2017-09-05 19:45:53.145 3636 ERROR ironic.drivers.modules.deploy_utils [req-cae10ca3-b586-4ea6-8bbc-a8c827265fa9 ce127a9ce842408682f1251583ca470b 56ffaa22fea94144864840cef5993602 - default default] Agent deploy supports only HTTP(S) URLs as instance_info['image_source'] or swift temporary URL. Either the specified URL is not a valid HTTP(S) URL or is not reachable for node 58c6e4a4-b0ec-49a7-9b5a-368a88c50dc3. Error: Validation of image href secreturl failed, reason: Got HTTP code 404 instead of 200 in response to HEAD request: ImageRefValidationFailed: Validation of image href secreturl failed, reason: Got HTTP code 404 instead of 200 in response to HEAD request.
...

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User:Hamzy/TripleO mixed undercloud overcloud try7: Difference between revisions

Revision as of 02:46, 16 September 2017