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2018-01-18 04:07:58 -0600 asked a question How can one return to the deployed overcloud state after rebooting all of the virtual machines?

Is the openstack stack suspend/resume command for this very purpose?

2018-01-15 06:22:09 -0600 asked a question overcloudrc not created

I am deploying TripleO on baremetal nodes and when I start overcloud deployment via the tripleO GUI, I notice that the "overcloudrc" file isn't generated even when stack creation is successful. Running "openstack stack failures list" show no failures and I can access the overcloud login portal etc, Where should look to debug this? Anyone know of any work arounds? Trying RDO 'Pike' release

2017-12-20 07:13:03 -0600 answered a question Triple-O Introspection failure, ironic-python-agent ConnectionError

I resolved this issue by configuring the ports on my switch to be in 'portFast' mode. This means that the link would automatically move into forwarding mode as soon as it comes up.

It seems that the time taken by cisco switch to detect correct mode configuration of the links exceeded the time out of 60 seconds ironic agent waits for interfaces to get valid IP addresses.

2017-12-20 07:13:01 -0600 asked a question Triple-O Introspection failure, ironic-python-agent ConnectionError

Hello,

I am currently setting up a test baremetal lab environment using tripleO (pike release). However I am stuck at the introspection part of the overcloud setup.

During introspection, the overcloud node boots up, but then the ironic-python-agent service fails to start with the following error;

ERROR ironic-python-agent ConnectionError: HTTPConnectionPool(host='192.168.24.1', port=5050'): Max retries exceeded with url: /v1/continue (Caused by NewConnectionError('<request.packages.urllib3.connection.httpconnection object="" at="" 0x2d9f6d0="">: Failed to establish a new connection: (Errno 101) Network is unreachable',))

Now when I login into ramdisk image and run the " ip addr " command; I see no IPs assigned to any of the node interfaces which explains the error above; however when I run the " sudo journalctl -u openstack-ironic-inspector -u openstack-ironic-inspector-dnsmasq " command, I am to see the complete DHCP handshake; logs are as follows,

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Dec 15 12:16:50 undercloud.inara dnsmasq-dhcp[1434]: DHCPDISCOVER(br-ctlplane) 0c:c4:7a:9f:f1:78

Dec 15 12:16:50 undercloud.inara dnsmasq-dhcp[1434]: DHCPOFFER(br-ctlplane) 192.168.24.111 0c:c4:7a:9f:f1:78

Dec 15 12:16:50 undercloud.inara dnsmasq-dhcp[1434]: DHCPDISCOVER(br-ctlplane) 0c:c4:7a:9f:f1:78

Dec 15 12:16:50 undercloud.inara dnsmasq-dhcp[1434]: DHCPOFFER(br-ctlplane) 192.168.24.111 0c:c4:7a:9f:f1:78

Dec 15 12:16:53 undercloud.inara dnsmasq-dhcp[1434]: DHCPREQUEST(br-ctlplane) 192.168.24.111 0c:c4:7a:9f:f1:78

Dec 15 12:16:53 undercloud.inara dnsmasq-dhcp[1434]: DHCPACK(br-ctlplane) 192.168.24.111 0c:c4:7a:9f:f1:78

Dec 15 12:16:59 undercloud.inara ironic-inspector[1381]: 2017-12-15 12:16:59.465 1381 INFO werkzeug [-] 192.168.24.1 - - [15/Dec/2017 12:16:59] "GET /v1/introspection/0

Dec 15 12:17:09 undercloud.inara ironic-inspector[1381]: 2017-12-15 12:17:09.483 1381 INFO werkzeug [-] 192.168.24.1 - - [15/Dec/2017 12:17:09] "GET /v1/introspection/0

Dec 15 12:17:19 undercloud.inara ironic-inspector[1381]: 2017-12-15 12:17:19.503 1381 INFO werkzeug [-] 192.168.24.1 - - [15/Dec/2017 12:17:19] "GET /v1/introspection/0

Dec 15 12:17:29 undercloud.inara ironic-inspector[1381]: 2017-12-15 12:17:29.522 1381 INFO werkzeug [-] 192.168.24.1 - - [15/Dec/2017 12:17:29] "GET /v1/introspection/0

Dec 15 12:17:30 undercloud.inara dnsmasq-dhcp[1434]: DHCPDISCOVER(br-ctlplane) 0c:c4:7a:9f:f1:78

Dec 15 12:17:30 undercloud.inara dnsmasq-dhcp[1434]: DHCPOFFER(br-ctlplane) 192.168.24.112 0c:c4:7a:9f:f1:78

Dec 15 12:17:30 undercloud.inara dnsmasq-dhcp[1434]: DHCPREQUEST(br-ctlplane) 192.168.24.112 0c:c4:7a:9f:f1:78

Dec 15 12:17:30 undercloud.inara dnsmasq-dhcp[1434]: DHCPACK(br-ctlplane) 192.168.24.112 0c:c4:7a:9f:f1:78

Dec 15 12:17:39 undercloud.inara ironic-inspector[1381]: 2017-12-15 12:17:39.539 1381 INFO werkzeug [-] 192.168.24.1 - - [15/Dec/2017 12:17:39] "GET /v1/introspection/0

Dec 15 12:17:45 undercloud.inara dnsmasq-dhcp ... (more)