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2013-05-15 18:49:33 -0600 answered a question Cannot change the VM password with nova API on grizzly

Thanks Armando Migliaccio, that solved my question.

2013-05-08 21:42:51 -0600 asked a question Cannot change the VM password with nova API on grizzly

I cannot change the root password with the nova API, I get this http rsp error: Unable to set password on instance", "code": 501 and in the nova-compute.log: NotImplementedError: set_admin_password is not implemented by this driver or guest instance. I am using this image: ubuntu-12.04-server-cloudimg-amd64-disk1.img Any clues or ideas? Thanks!

2013-04-02 15:35:47 -0600 answered a question stack.sh fails with Failed to fetch libjs-underscore_1.1.6-1ubuntu2_all.deb Hash Sum mismatch

I've got it to work! This is what I did: 01) save /var/cache/apt from the machine that was working OK 02) restore it in the machine with the problem and everything worked OK. I have saved (tar cvfpz) the former /var/cache/apt just in case somebody is interesting in deep diving this problem. Let me know and thanks for the help!

2013-04-02 14:25:31 -0600 answered a question stack.sh fails with Failed to fetch libjs-underscore_1.1.6-1ubuntu2_all.deb Hash Sum mismatch

Jason, thanks for looking to this problem and sending your suggestion. I have performed and here are the results: ~# dpkg -i ./libjs-underscore_1.1.6-1ubuntu2_all.deb Selecting previously unselected package libjs-underscore. (Reading database ... 79967 files and directories currently installed.) Unpacking libjs-underscore (from .../libjs-underscore_1.1.6-1ubuntu2_all.deb) ... dpkg: error processing ./libjs-underscore_1.1.6-1ubuntu2_all.deb (--install): corrupted filesystem tarfile - corrupted package archive Errors were encountered while processing:

./libjs-underscore_1.1.6-1ubuntu2_all.deb

and if I do a file on the deb file: ~# file libjs-underscore_1.1.6-1ubuntu2_all.deb libjs-underscore_1.1.6-1ubuntu2_all.deb: Debian binary package (format 2.0) and a ls

-rw-r--r-- 1 root root 31274 Aug 12 2011 libjs-underscore_1.1.6-1ubuntu2_all.deb

interesting problem, thanks for the help

2013-04-01 20:11:41 -0600 answered a question stack.sh fails with Failed to fetch libjs-underscore_1.1.6-1ubuntu2_all.deb Hash Sum mismatch

Jason, thanks for the response. I have another computer running the devstack app OK which is located next to the one (in the same network and with the same proxy) that I am having this problem. I am being running OK for several days with the other machine. I cannot take the proxy out of the picture on any machine. Any other suggestion? Thanks!

2013-04-01 15:12:47 -0600 asked a question stack.sh fails with Failed to fetch libjs-underscore_1.1.6-1ubuntu2_all.deb Hash Sum mismatch

I have a fresh ubuntu 12.04 LTS 64bit installed and I got the error when running ./stack.sh, here is the log: 2013-04-01 10:57:34 + echo_summary 'Installing package prerequisites' 2013-04-01 10:57:34 + [[ -t 3 ]] 2013-04-01 10:57:34 + [[ True != \T\r\u\e ]] 2013-04-01 10:57:34 + echo -e Installing package prerequisites 2013-04-01 10:57:34 + source /opt/stack/devstack/tools/install_prereqs.sh 2013-04-01 10:57:34 ++ [[ -n '' ]] 2013-04-01 10:57:34 ++ [[ -z /opt/stack/devstack ]] 2013-04-01 10:57:34 ++ PREREQ_RERUN_MARKER=/opt/stack/devstack/.prereqs 2013-04-01 10:57:34 ++ PREREQ_RERUN_HOURS=2 2013-04-01 10:57:34 ++ PREREQ_RERUN_SECONDS=7200 2013-04-01 10:57:34 +++ date +%s 2013-04-01 10:57:34 ++ NOW=1364828254 2013-04-01 10:57:34 +++ head -1 /opt/stack/devstack/.prereqs 2013-04-01 10:57:34 +++ echo 0 2013-04-01 10:57:34 ++ LAST_RUN=0 2013-04-01 10:57:34 ++ DELTA=1364828254 2013-04-01 10:57:34 ++ [[ 1364828254 -lt 7200 ]] 2013-04-01 10:57:34 ++ export_proxy_variables 2013-04-01 10:57:34 ++ [[ -n http://mycompany.proxy:8888 ]] 2013-04-01 10:57:34 ++ export http_proxy=http://mycompany.proxy:8888 2013-04-01 10:57:34 ++ http_proxy=http://mycompany.proxy:8888 2013-04-01 10:57:34 ++ [[ -n http://mycompany.proxy:8888 ]] 2013-04-01 10:57:34 ++ export https_proxy=http://mycompany.proxy:8888 2013-04-01 10:57:34 ++ https_proxy=http://mycompany.proxy:8888 2013-04-01 10:57:34 ++ [[ -n '' ]] 2013-04-01 10:57:35 stack.sh log /opt/stack/logs/stack.sh.log.2013-04-01-105734 2013-04-01 10:57:35 Installing package prerequisites 2013-04-01 10:57:35 +++ get_packages n-cpu,rabbit,quantum,q-agt 2013-04-01 10:57:35 +++ local services=n-cpu,rabbit,quantum,q-agt 2013-04-01 10:57:35 ++++ _get_package_dir 2013-04-01 10:57:35 ++++ local pkg_dir 2013-04-01 10:57:35 ++++ is_ubuntu 2013-04-01 10:57:35 ++++ [[ -z deb ]] 2013-04-01 10:57:35 ++++ '[' deb = deb ']' 2013-04-01 10:57:35 ++++ pkg_dir=/opt/stack/devstack/files/apts 2013-04-01 10:57:35 ++++ echo /opt/stack/devstack/files/apts 2013-04-01 10:57:35 +++ local package_dir=/opt/stack/devstack/files/apts 2013-04-01 10:57:35 +++ local file_to_parse 2013-04-01 10:57:35 +++ local service 2013-04-01 10:57:35 +++ [[ -z /opt/stack/devstack/files/apts ]] 2013-04-01 10:57:35 +++ [[ -z precise ]] 2013-04-01 10:57:35 +++ for service in general '${services//,/ }' 2013-04-01 10:57:35 +++ [[ -e /opt/stack/devstack/files/apts/general ]] 2013-04-01 10:57:35 +++ file_to_parse=' general' 2013-04-01 10:57:35 +++ [[ general == n-api ]] 2013-04-01 10:57:35 +++ [[ general == c-* ]] 2013-04-01 10:57:35 +++ [[ general == ceilometer-* ]] 2013-04-01 10:57:35 +++ [[ general == s-* ]] 2013-04-01 10:57:35 +++ [[ general == n-* ]] 2013-04-01 10:57:35 +++ [[ general == g-* ]] 2013-04-01 10:57:35 +++ [[ general == key* ]] 2013-04-01 10:57:35 +++ [[ general == q-* ]] 2013-04-01 10:57:35 +++ for service in general '${services//,/ }' 2013-04-01 10:57:35 +++ [[ -e /opt/stack/devstack/files/apts/n-cpu ]] 2013-04-01 10:57:35 +++ file_to_parse=' general n-cpu' 2013-04-01 10:57:35 +++ [[ n-cpu == n-api ]] 2013-04-01 10:57:35 +++ [[ n-cpu == c-* ]] 2013-04-01 10:57:35 +++ [[ n-cpu == ceilometer-* ]] 2013-04-01 10:57:35 +++ [[ n-cpu == s-* ]] 2013-04-01 10:57:35 +++ [[ n-cpu == n-* ]] 2013-04-01 10:57:35 +++ [[ ! general n-cpu =~ nova ]] 2013-04-01 10:57:35 +++ file_to_parse=' general n-cpu nova' 2013-04-01 10:57:35 +++ for service in general '${services//,/ }' 2013-04-01 10:57:35 +++ [[ -e ... (more)

2013-02-15 23:40:31 -0600 answered a question ssh access to vm from public interface hangs using vlan, nova-network and folsom

Hi again, my problem is solved. The switches far away in the internal network did not have VLAN enabled. I had to re-architect the network and now everything is working OK.

2013-02-15 00:10:08 -0600 asked a question ssh access to vm from public interface hangs using vlan, nova-network and folsom

I have two nodes: controller (all folsom services but nova-network and nova-compute) and compute1 (nova-network and nova-compute). I can ssh to the VM OK from compute1, I can ping public IP from outside OK but I cannot ssh from outside. ssh hangs when running from outside:

Replaced real IP with x.x.x.x

ssh -vvv -i user_onek.pem x.x.x.x -l ubuntu OpenSSH_5.1p1, OpenSSL 0.9.8g 19 Oct 2007 debug1: Reading configuration data /etc/ssh/ssh_config debug1: Applying options for * debug2: ssh_connect: needpriv 0 debug1: Connecting to x.x.x.x [x.x.x.x] port 22. debug1: Connection established. debug1: permanently_set_uid: 0/0 debug3: Not a RSA1 key file user_onek.pem. debug2: key_type_from_name: unknown key type '-----BEGIN' debug3: key_read: missing keytype debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug2: key_type_from_name: unknown key type '-----END' debug3: key_read: missing keytype debug1: identity file user_onek.pem type -1

Hangs ...

Using same key and running from compute1 I can ssh OK: ssh -vvv -i user_onek.pem x.x.x.x -l ubuntu OpenSSH_5.9p1 Debian-5ubuntu1, OpenSSL 1.0.1 14 Mar 2012 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug2: ssh_connect: needpriv 0 debug1: Connecting to x.x.x.x [x.x.x.x] port 22. debug1: Connection established. debug1: permanently_set_uid: 0/0 debug3: Incorrect RSA1 identifier debug3: Could not load "user_onek.pem" as a RSA1 public key debug1: identity file user_onek.pem type -1 debug1: identity file user_onek.pem-cert type -1 debug1: Remote protocol version 2.0, remote software version OpenSSH_5.9p1 Debian-5ubuntu1 debug1: match: OpenSSH_5.9p1 Debian-5ubuntu1 pat OpenSSH* debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_5.9p1 Debian-5ubuntu1 debug2: fd 3 setting O_NONBLOCK debug3: load_hostkeys: loading entries for host "x.x.x.x" from file "/root/.ssh/known_hosts" debug3: load_hostkeys: found key type ECDSA in file /root/.ssh/known_hosts:4 debug3: load_hostkeys: loaded 1 keys debug3: order_hostkeyalgs: prefer hostkeyalgs: ecdsa-sha2-nistp256-cert-v01@openssh.... debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received more .... debug2: shell request accepted on channel 0 Welcome to Ubuntu 12.04.1 LTS (GNU/Linux 3.2.0-35-virtual x86_64) OK

and the VM can access the internet OK

I have two NICs eth0 for management network and eth1 for public access. Here is my /etc/nova/nova.conf from compute1 [DEFAULT]

LOGS/STATE

logdir=/var/log/nova state_path=/var/lib/nova lock_path=/run/lock/nova verbose=True

RABBITMQ

rabbit_host=100.10.10.51

SCHEDULER

scheduler_driver=nova.scheduler.multi.MultiScheduler compute_scheduler_driver=nova.scheduler.filter_scheduler.FilterScheduler

APIS

s3_host=100.10.10.51 ec2_host=100.10.10.51 ec2_dmz_host=100.10.10.51 ec2_url=http://100.10.10.51:8773/services/Cloud rabbit_host=100.10.10.51 cc_host=100 ... (more)

2012-11-01 15:19:12 -0600 answered a question Running Folsom on VMware ESXi 5

ivar, yes I did and I am installing it now. Thanks!

2012-10-24 13:35:47 -0600 asked a question Running Folsom on VMware ESXi 5

Any guides in how to run Folsom (nova-compute) on VMware ESXi 5? Is this supported by VMware? If not, any idea when it will be supported? Thanks!

2012-10-23 21:18:05 -0600 answered a question Can Folsom run without Keystone?

Thanks Yun Mao, that solved my question.

2012-10-23 18:30:27 -0600 asked a question Can Folsom run without Keystone?

I need to run Folsom without Keystone, is that possible? Any guides about it? Thanks!

2012-07-30 14:32:21 -0600 asked a question migrating images from cactus to essex

how can I migrate images (linux & windows) that are running on cactus swift/glance into essex swift/glance?

Thanks!

2011-12-14 21:51:26 -0600 answered a question Installing cactus when diablo is already released

Found a way by using add-apt-repository ppa:openstack-release/2011.2

2011-12-14 21:10:19 -0600 asked a question Installing cactus when diablo is already released

How can I install cactus when diablo is already released? do I need an specific PPA? like ppa:nova-core/release/cactus or what do I need? thanks!

2011-09-23 14:39:06 -0600 asked a question xenapi plugin exception when launching an instance

Hi, I am getting a timeout when launching an instance. I am running XCP version 1.1 then launching a VM with ubuntu 10.04 64bit where I have installed nova core:trunk on it. The instance is running: INSTANCE i-00000002 ami-00000003 10.0.0.2 10.0.0.2 running None (openstack, ubuntu-xcp-os) 0 m1.small 2011-09-23T14:26:10Z nova aki-00000002 ari-00000001 but the nova-compute.log shows the error. 2011-09-23 10:27:45,160 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenserver vm state -> |Running| 2011-09-23 10:27:45,160 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenapi power_state -> |1| 2011-09-23 10:27:46,411 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenserver vm state -> |Running| 2011-09-23 10:27:46,411 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenapi power_state -> |1| 2011-09-23 10:27:47,056 INFO nova.compute.manager [-] Found 1 in the database and 2 on the hypervisor. 2011-09-23 10:27:58,678 WARNING nova.virt.xenapi [-] Task [Async.host.call_plugin] OpaqueRef:2b20672c-f48e-1714-8ed6-513609ae1e3b status: failure ['XENAPI_PLUGIN_EXCEPTION', 'version', 'PluginError', 'TIMEOUT: No response from agent within 30 seconds.'] 2011-09-23 10:27:58,679 ERROR nova.virt.xenapi.vmops [-] TIMEOUT: The call to version timed out. VM id=2; args={'path': '', 'dom_id': '4', 'id': '01b8df39-374d-45d4-b30d-59e80884ff85'} 2011-09-23 10:27:58,679 ERROR nova.virt.xenapi.vmops [-] Failed to query agent version: {'message': 'TIMEOUT: No response from agent within 30 seconds.', 'returncode': 'timeout'} 2011-09-23 10:28:29,738 WARNING nova.virt.xenapi [-] Task [Async.host.call_plugin] OpaqueRef:c206d84d-377d-b79c-7434-fb5d68a5f874 status: failure ['XENAPI_PLUGIN_EXCEPTION', 'version', 'PluginError', 'TIMEOUT: No response from agent within 30 seconds.'] 2011-09-23 10:28:29,739 ERROR nova.virt.xenapi.vmops [-] TIMEOUT: The call to version timed out. VM id=2; args={'path': '', 'dom_id': '4', 'id': 'c593c2b6-52cb-45e8-be3c-98a490c30cce'} 2011-09-23 10:28:29,739 ERROR nova.virt.xenapi.vmops [-] Failed to query agent version: {'message': 'TIMEOUT: No response from agent within 30 seconds.', 'returncode': 'timeout'} 2011-09-23 10:28:47,077 DEBUG nova.manager [-] Notifying Schedulers of capabilities ... from (pid=9716) periodic_tasks /root/openstack/nova/nova/manager.py:111 2011-09-23 10:28:47,077 DEBUG nova.rpc [-] Making asynchronous fanout cast... from (pid=9716) fanout_cast /root/openstack/nova/nova/rpc/impl_kombu.py:754 2011-09-23 10:28:47,480 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenserver vm state -> |Running| 2011-09-23 10:28:47,480 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenapi power_state -> |1| 2011-09-23 10:28:48,610 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenserver vm state -> |Running| 2011-09-23 10:28:48,611 INFO nova.virt.xenapi.vm_utils [-] (VM_UTILS) xenapi power_state -> |1|

2011-09-23 10:28:49,185 INFO nova.compute.manager [-] Found 1 in the database and 2 on the hypervisor.

Do I have to run something else in the xenserver (xcp) ? agent? any ideas? thanks!

2011-09-19 17:33:25 -0600 answered a question ERROR: Not a branch when entering bzr branch lp:glance

Dan, thanks I will try pulling it from there.

2011-09-19 14:33:11 -0600 asked a question ERROR: Not a branch when entering bzr branch lp:glance

Hi, I was able to install nova successfully using bzr branch lp:nova but I get this error when trying bzr branch lp:glance

bzr: ERROR: Not a branch: "bzr+ssh://bazaar.launchpad.net/+branch/glance/".

any suggestions? thanks!

2011-06-02 19:36:29 -0600 asked a question Public and Private IPs for VMs through network interfaces

I have an openstack cluster working OK and providing Linux and Windows VMs successfully. I am using FlatManagerDHCP and I've noticed that every launched instance provides only one network interface with the private IP obtained from the DHCP nova-network service. Association with public IPs is allocated successfully. The instances can be accessed by anyone on the internal net and they can access the internet OK via a proxy server. The problem is that some applications that are running inside the instance(s) cannot get the public IP via either ifconfig or ipconfig or any internal API call to get the host IP. I have solved the problem manually but my question is if there is an automatic way to inject the public IP on Linux and Windows in another interface so the applications can get the public IP and avoid the manual injection. If you launch VMs through Rackspace they will create two interfaces: in Linux (eth0 is the public and eth1 is the private) in Windows they create two interfaces too: Ethernet adapter private and Ethernet adapter public. Thanks for your support.

2011-05-31 20:23:04 -0600 answered a question Json API not enabled

Dan, that was the missing header, it is working, thanks!

2011-05-31 15:00:35 -0600 asked a question Json API not enabled

I am accessing via XML the restful API support on nova-api port 8774 successfully. I cannot access it via JSON, is there any parameter associated with the JSON API in nova.conf? Thanks!

2011-05-11 18:40:44 -0600 answered a question nova-manage floating list fails

Ok, thanks!

2011-05-11 17:29:49 -0600 asked a question nova-manage floating list fails

hi, nova-manage floating list is failing with the error:

nova-manage floating list

Command failed, please check log for more info I have entered successfully the following two commands:

euca-allocate-address

ADDRESS 192.168.100.128

euca-associate-address -i i-00000001 192.168.100.128

ADDRESS 192.168.100.128 i-00000001 Even euca-describe-addresses responds OK:

euca-describe-addresses

ADDRESS 192.168.100.128 i-00000001 (myprj)

Here is the log: 2011-05-11 13:20:30,539 CRITICAL nova [-] 'Instance' object has no attribute 'ec2_id' (nova): TRACE: Traceback (most recent call last): (nova): TRACE: File "/usr/bin/nova-manage", line 1122, in <module> (nova): TRACE: main() (nova): TRACE: File "/usr/bin/nova-manage", line 1111, in main (nova): TRACE: fn(*argv) (nova): TRACE: File "/usr/bin/nova-manage", line 509, in list (nova): TRACE: instance = floating_ip['fixed_ip']['instance']['ec2_id'] (nova): TRACE: File "/usr/lib/pymodules/python2.6/nova/db/sqlalchemy/models.py", line 74, in __getitem__ (nova): TRACE: return getattr(self, key) (nova): TRACE: AttributeError: 'Instance' object has no attribute 'ec2_id'

(nova): TRACE:

any ideas? thanks!

2011-05-11 17:09:01 -0600 answered a question how to set glance parameter Property 'type':

Jay, thanks for the response. It was very helpful and I can now update my tables.