Ask Your Question

oguz's profile - activity

2015-12-10 09:05:12 -0500 received badge  Famous Question (source)
2015-12-10 06:58:00 -0500 received badge  Famous Question (source)
2015-12-10 06:58:00 -0500 received badge  Notable Question (source)
2015-12-10 06:58:00 -0500 received badge  Popular Question (source)
2015-08-06 04:11:06 -0500 received badge  Nice Question (source)
2015-08-06 03:17:06 -0500 received badge  Notable Question (source)
2015-08-03 10:28:13 -0500 answered a question openstack services don't seem in monasca

Update 1.

In mini-mon vm, there are two log files in /var/log/monasca/agent path. In forwarder.log, i got this error messages.

2015-08-03 13:36:13 UTC | WARNING | forwarder | monasca_agent.forwarder.api.monasca_api(monasca_api.py:168) | Error sending m{"code":500,"message":"An internal server error occurred","details":"","internal_code":"9da9b47587ff1160"}}. Queuing the mess 2015-08-03 14:40:45 UTC | INFO | forwarder | forwarder(daemon.py:193) | Listening on port 17123 2015-08-03 14:40:59 UTC | ERROR | forwarder | monascaclient.exc(exc.py:60) | exception: Authentication failed. Please try aga MONASCA_INCLUDE_PASSWORD=1

when i try "export MONASCA_INCLUDE_PASSWORD=1" in terminal, services in last image live (mysql, influxdb, vertica are still at No datapoint state).

And, in second image above, only devstack vm is seem. Now both of devstack and mini-mon vms seem. I'm sharing new screenshots.

image description

image description

image description

image description

It's not still stable but i'm trying.

2015-08-03 08:00:42 -0500 asked a question openstack services don't seem in monasca

Hi all,

I setup openstack using devstack and monasca by using monasca. Documentation is in here.

When i log in from horizon, in monitoring tab, openstack services and servers are empty. And in dashboard tab, i can only see mini-mon and devstack projects. I can't get information from other services (kafka, zookeeper, storm, influxdb etc). Screenshot is below.

image description

image description

image description image description

How can i fix it ? Have you any ideas ?

Thanks.

2015-07-23 07:14:51 -0500 received badge  Popular Question (source)
2015-07-22 04:42:12 -0500 received badge  Student (source)
2015-07-21 03:07:23 -0500 asked a question How to install monasca

Hello all,

I am trying to install monasca for a long time but I couldn't. First I tried to install by using this documentation from this link then I found a vagrant solution from link

In vagrant solution, I've got this error on smoke test phase and I couldn't find a solution for this error. Smoke_Test_Phase_Error

In last, i found and tried a docker container for monasca but i couldnt be succesful again. Docker container is here Docker_Continer_Monasca

This is important for me because this is my one of the internship projects.

My system informations are like below.

CPU 1 Intel(R) Xeon(R) CPU L5640 @ 2.27GHz (6 Cores) CPU 2 Intel(R) Xeon(R) CPU L5640 @ 2.27GHz (6 Cores) Memory 8192 MB

I'm using Ubuntu 14.04 server edition.

Can you help me ?

Thanks.

2015-03-21 16:24:58 -0500 received badge  Famous Question (source)
2015-03-21 16:24:58 -0500 received badge  Notable Question (source)
2015-03-21 16:24:58 -0500 received badge  Popular Question (source)
2015-01-31 00:34:17 -0500 received badge  Self-Learner (source)
2015-01-31 00:34:17 -0500 received badge  Teacher (source)
2015-01-29 04:39:29 -0500 asked a question dhcp nak issue

I've a virtual machine (Ubuntu 14.04) on VMware player 7.0. I setup openstack by using devstack script in one node, used nova network, and create 3 instances. In my previous question ( https://ask.openstack.org/en/question/59325/i-cant-pingssh-instance-from-vm/?comment=59329#comment-59329 (https://ask.openstack.org/en/question...) ), i can ping some instances but i cant ping others. when i looked their logs, i saw that in pingable instance

Starting network...
udhcpc (v1.20.1) started
Sending discover...
Sending select for 10.0.0.2...
Lease of 10.0.0.2 obtained, lease time 120
deleting routers
adding dns 10.0.0.1
check-version already run per instance
Starting dropbear sshd: OK
userdata already run per instance

and this is my not pingable instance's log

Starting network...
udhcpc (v1.20.1) started
Sending discover...
Sending select for 10.0.0.3...
Received DHCP NAK
Sending discover...
Sending select for 192.168.177.140...
Lease of 192.168.177.141 obtained, lease time 1800
deleting routers
adding dns 192.168.177.2
check-version already run per instance
Starting dropbear sshd: OK
userdata already run per instance

also when i restart my pingable instance, i couldnt ping it. it's log was like that.

Starting network...
udhcpc (v1.20.1) started
Sending discover...
Sending select for 10.0.0.2...
Received DHCP NAK
Sending discover...
Sending select for 192.168.177.140...
Lease of 192.168.177.140 obtained, lease time 1800
deleting routers
adding dns 192.168.177.2
check-version already run per instance
Starting dropbear sshd: OK
userdata already run per instance

How can i solve this ? Why do i get a nak issue ? Can anyone help me? Thanks.

2015-01-26 17:34:19 -0500 answered a question I cant ping/ssh instance from VM

In my instances' log files, i saw network start line.

Starting network...
udhcpc (v1.20.1) started
Sending discover...
Sending select for 10.0.0.2...
Lease of 10.0.0.2 obtained, lease time 120
deleting routers
adding dns 10.0.0.1
check-version already run per instance
Starting dropbear sshd: OK
userdata already run per instance

this is normal, but when i restart this images or sometimes after launch new instance, in it's log file there are these lines.

Starting network...
udhcpc (v1.20.1) started
Sending discover...
Sending select for 10.0.0.2...
Received DHCP NAK
Sending discover...
Sending select for 192.168.177.140...
Lease of 192.168.177.140 obtained, lease time 1800
deleting routers
adding dns 192.168.177.2
check-version already run per instance
Starting dropbear sshd: OK
userdata already run per instance

when instance get ip like 192.168.177.x i cant ping it from host (host ip is 10.0.0.1), i think it's in different subnet. But if it's ip 10.0.0.x i can ping it.

How can i solve this ? Why i get nak issue ? I investigated it in ask.openstack forum and another sites all day but i couldnt find a solution. Can anyone help me ? Thanks.

2015-01-26 17:32:18 -0500 answered a question I cant ping/ssh instance from VM

In my instances' log files, i saw network start line.

Starting network...
udhcpc (v1.20.1) started
Sending discover...
Sending select for 10.0.0.2...
Lease of 10.0.0.2 obtained, lease time 120
deleting routers
adding dns 10.0.0.1
check-version already run per instance
Starting dropbear sshd: OK
userdata already run per instance

this is normal, but when i restart this images or sometimes after launch new instance, in it's log file there are these lines.

Starting network...
udhcpc (v1.20.1) started
Sending discover...
Sending select for 10.0.0.2...
Received DHCP NAK
Sending discover...
Sending select for 192.168.177.140...
Lease of 192.168.177.140 obtained, lease time 1800
deleting routers
adding dns 192.168.177.2
check-version already run per instance
Starting dropbear sshd: OK
userdata already run per instance

when instance get ip like 192.168.177.x i cant ping it from host (host ip is 10.0.0.1), i think it's in different subnet. But if it's ip 10.0.0.x i can ping it.

How can i solve this ? Why i get nak issue ? I investigated it in ask.openstack forum and another sites all day but i couldnt find a solution. Can anyone help me ? Thanks.

2015-01-26 06:59:12 -0500 received badge  Famous Question (source)
2015-01-26 05:46:52 -0500 received badge  Famous Question (source)
2015-01-26 04:24:07 -0500 received badge  Enthusiast
2015-01-25 15:04:49 -0500 commented answer I cant ping/ssh instance from VM

I have added all icmp,tcp and ssh rules.My problem is i can ping some instance but i cant ping others. one instance (named Izmir) is not pingable.I'm not sure but it's ip and inet address are different and i thought i cant ping it because of this difference.sorry i'm new at openstack.can you help me

2015-01-25 14:56:36 -0500 commented question I cant ping/ssh instance from VM

Hi SGPJ, yes i've added all icmp, all tcp and ssh rules. my problem is i can ping some instance but i cant ping others. one instance (named Izmir) is not pingable. i'm not sure but it's ip and inet address are different and i thought i cant ping it because of this difference.

2015-01-25 14:44:38 -0500 commented question [solved] Cannot access console of instance

Thanks for your help Sripriya. I think you are right, n-novnc service was not running.But i solved this problem by using "git clone https://github.com/openstack-dev -b stable/icehouse" command.i installed openstack by this command and it worked. i also controlled novnc service,it was working. thanks

2015-01-24 22:25:20 -0500 received badge  Notable Question (source)
2015-01-24 14:44:56 -0500 received badge  Popular Question (source)
2015-01-24 12:57:30 -0500 asked a question I cant ping/ssh instance from VM

I have setup a clean Ubuntu 14.04 and openstack icehouse using devstack script. I create 3 instances and accessed their console. But when i tried ping these instances, i got "destination host unreachable" error for one of them. Then, in this instance's console, i used "ifconfig" command and i saw it's inet address is 192.168.177.138 but in openstack dashboard interface it's ip address is 10.0.0.3. Other 2 instances' ip and inet addresses are same and i can ping them but this instance's inet address is different. I want to ask what the reason is and how can i solve this problem ?

And i want to ask a second question. One of my pingable instances had different ip and inet address before, then i softrebooted this instance and i try ifconfig command in it's console, i saw it's inet address is same with ip address. And now i can ping it. i softreboot third instance also but it's not pingable. It's ip and inet address are still different.

I'm sharing some pictures.

My instances in openstack dashboard http://hizliresim.com/XD8NED

My pingable instance named Ankara. (it's ip and inet addresses are same) http://hizliresim.com/Q48Npg

My instance Izmir which has different addresses. http://hizliresim.com/bgZpLj

Have you any suggestions ? Thanks for your help.

2015-01-22 09:46:44 -0500 received badge  Notable Question (source)
2015-01-22 04:51:25 -0500 commented question [solved] Cannot access console of instance

Hi Sripriya

I looked the link which you send before. i redownload devstack, changed local.conf file and we run stack.sh but it didnt work. it's error no 1006 before we add the line enable_service n-novnc and error no 1000 after do that.

GLapure thanks for your reply.I tried also but it gives 1006.

2015-01-21 14:16:16 -0500 received badge  Popular Question (source)
2015-01-21 12:55:14 -0500 received badge  Editor (source)
2015-01-21 09:08:57 -0500 asked a question [solved] Cannot access console of instance

We setup openstack using devstack script, created an instance and it's running but we can not access instance's console. I'm sharing a snapshot below. Do you have any suggestions ? Thanks.

Our instance http://i.hizliresim.com/Gp4QXV.jpg

Error message when we try to connect instance http://i.hizliresim.com/n5NV61.jpg