| kim0 | smoser: hi o/ .. someone facing an ec2 image error, let me know any thoughts you may have and I'll relay http://ubuntuforums.org/showthread.php?t=1748533 | 00:04 |
|---|---|---|
| flaccid | Kyle__: google | 00:07 |
| * Heartsbane curses euca_conf because it took him a half hour to figure out how to swap nodes. | 03:34 | |
| Heartsbane | :| | 03:34 |
| julian_c | Auto-detecting the nodes, or setting them manually? | 03:35 |
| Heartsbane | manually | 03:35 |
| Heartsbane | I had one with bad credentials too | 03:35 |
| julian_c | How many NCs in your setup? | 03:37 |
| Heartsbane | 2 but my boss gave me a bigger blade and took my old :( | 03:37 |
| Heartsbane | which meant I need reconfigure for 2 blades and well it is fixed now... I going to have a beer | 03:39 |
| julian_c | Enjoy. | 03:39 |
| === koolhead11|afk is now known as koolhead11 | ||
| shahid_ | hi | 08:10 |
| shahid_ | I am not able to mount the volume which is created from snapshot | 08:10 |
| flaccid | sorry to hear that shahid_ , whats the problem? | 08:11 |
| shahid_ | getting this error at the time mounting "mount: wrong fs type, bad option, bad superblock on /dev/sdb1," | 08:11 |
| flaccid | it means what it means | 08:11 |
| flaccid | is it formatted? | 08:11 |
| shahid_ | no | 08:12 |
| flaccid | you can't mount something that is not formatted | 08:13 |
| shahid_ | I can mount if I format it | 08:13 |
| shahid_ | but its a snapshot volume. If format it I will loose my data. | 08:13 |
| flaccid | look at fdisk -l | 08:14 |
| flaccid | you will see the partitions | 08:14 |
| shahid_ | fdisk -l output : /dev/sdb1 1 51200 52428784 83 Linux | 08:14 |
| flaccid | what command are you using to mount | 08:14 |
| shahid_ | sudo mount /dev/sdb1 /data | 08:15 |
| shahid_ | This is the syslog error : "XT4-fs (sdb1): bad geometry: block count 13107196 exceeds size of device (10485756 blocks)" | 08:16 |
| shahid_ | EXT4-fs | 08:16 |
| flaccid | thats your problem for sure | 08:16 |
| flaccid | try an fsck /dev/sdb1 | 08:17 |
| shahid_ | Getting the bellow error | 08:18 |
| shahid_ | fsck.ext4: Can't read an block bitmap while retrying to read bitmaps for /dev/sdb1 | 08:19 |
| shahid_ | e2fsck: aborted | 08:19 |
| flaccid | looks like the part is screwd in some way | 08:21 |
| flaccid | try another restore from snap to a new to vol to check if the vol creation was the prob or not | 08:22 |
| shahid_ | tried 4,5 times getting same error | 08:24 |
| flaccid | part and/or fs is screwd in the snap | 08:24 |
| shahid_ | flassid: I reduced the size of the volume when I created volume from the snapshot. Is that the problem | 08:35 |
| flaccid | not if it fits inside gemoetry which in this case it may not have | 08:35 |
| shahid_ | ok, | 08:38 |
| shahid_ | flaccid: fixed the problem | 08:50 |
| flaccid | sweet, what you do? | 08:51 |
| shahid_ | flaccid: we cannot reduce size of the volume. When I increased the size it worked | 08:51 |
| flaccid | hmm maybe i'm wrong and you can only increase | 08:52 |
| flaccid | yeah would make sense considering its an image | 08:52 |
| flaccid | yeah sorry, its a disk map so as long as the volume is big enough it will fit | 08:52 |
| shahid_ | flaccid: yes | 08:53 |
| flaccid | rsync between volumes to go to small volume; then snap | 08:53 |
| flaccid | my bad on that one; long day | 08:53 |
| shahid_ | flaccid: ok, Thanks for your time & cooperation | 08:54 |
| flaccid | np | 08:54 |
| === daker_ is now known as daker | ||
| shahid_ | flaccid: I am facing on e problem | 10:04 |
| shahid_ | created new volume (60GB) from snapshot but but after mounting it is showing 50GB(size of snapshot) | 10:05 |
| shahid_ | insted of 60Gb | 10:06 |
| shahid_ | executed sudo resize2fs -f /dev/sdb1 | 10:06 |
| smoser | hallyn, you have a pastebin of that or something ? | 12:49 |
| hallyn | smoser: is there a simple way to create a ramdisk eri without installing the kernel .deb? | 14:20 |
| smoser | hallyn, no. | 14:20 |
| hallyn | guess i'd just have to hack on mkinitrd a bit | 14:21 |
| hallyn | ok, thanks. | 14:21 |
| smoser | well, yah, mkinitrd would do it. | 14:21 |
| smoser | but that assumes you have /lib/modules/<uname> and such | 14:21 |
| hallyn | right, i'd want to hack mkinitrd to take an alternative directory as argument | 14:22 |
| hallyn | so i can dpkg -x kernel.deb and then pass x/lib/modues to mkinitrd | 14:22 |
| hallyn | not really worth it :) | 14:22 |
| smoser | hallyn, i looked into doing that once | 14:23 |
| smoser | and basically gave up | 14:23 |
| smoser | :) | 14:23 |
| === dendrobates is now known as dendro-afk | ||
| === dendro-afk is now known as dendrobates | ||
| koolhead17 | hi all | 17:08 |
| kim0 | o/ | 17:10 |
| === niemeyer is now known as niemeyer_lunch | ||
| scalability-junk | <scalability-junk> hey guys | 17:55 |
| scalability-junk | <scalability-junk> I have a few questions | 17:55 |
| scalability-junk | <scalability-junk> first all diskspace of all nodes is used and managed by the walrus controller or? | 17:55 |
| scalability-junk | <scalability-junk> and second: I can't run images using hybridfox | 17:55 |
| scalability-junk | <scalability-junk> it always returns an error | 17:55 |
| scalability-junk | <scalability-junk> runinstance error or bucket error | 17:55 |
| scalability-junk | <scalability-junk> *createvloume | 17:55 |
| scalability-junk | *createvolume | 17:56 |
| kim0 | scalability-junk: hi, not really, each instance has its own internal storage. Walrus provides an s3 like key-value store. And the StorageController (SC) provides mountable volumes over the network | 17:58 |
| scalability-junk | but walrus storage is just available to the node running eucalyptus-walrus? | 17:59 |
| scalability-junk | hi btw | 17:59 |
| obino | the NC will use the local disk space as cache and for the instance store | 18:03 |
| obino | the SC provides EBS supports to the instances | 18:04 |
| obino | and Walrus provides S3 API (get-put interface) | 18:04 |
| obino | those are 3 different kind of storage available to the insstance | 18:04 |
| obino | typically the component (W, SC and NC) will use the local disk as directed by the cloud administrator | 18:05 |
| scalability-junk | ah ok | 18:05 |
| obino | and for hybridfox: which version are you running? | 18:05 |
| scalability-junk | the latest | 18:05 |
| obino | version? | 18:05 |
| scalability-junk | 1.7.000047 | 18:06 |
| obino | I have not tried but it should work: do you get errors for each command? | 18:07 |
| scalability-junk | for creating an instance i get imageverify error and EC2 responded with an error for RunInstances | 18:07 |
| obino | and you are sure you are pointing hybridfox to your Eucalyptus cloud and not EC2? | 18:08 |
| scalability-junk | and for s3: EC2 responded with an error for createvolume and nothing else is shown | 18:08 |
| scalability-junk | yeah | 18:08 |
| scalability-junk | I can see my security group | 18:08 |
| scalability-junk | + my downloaded images from the store | 18:09 |
| scalability-junk | I don't know why its not working | 18:14 |
| === dendrobates is now known as dendro-afk | ||
| scalability-junk | any suggestions obino? | 18:25 |
| obino | scalability-junk: I'm still confused if you are talking with Eucalyptus or EC2 | 18:34 |
| obino | did you change the endpoint if you use eucalyptus? | 18:34 |
| obino | if command line works, you are probably missing a step | 18:35 |
| scalability-junk | the endpoint url? | 18:35 |
| scalability-junk | yeah | 18:35 |
| obino | hmm .. not sure then. Hybridfox works pretty well for me | 18:36 |
| scalability-junk | mh damn | 18:36 |
| obino | which version of Eucalyptus or UEC are you using? | 18:36 |
| scalability-junk | firefox 4? | 18:36 |
| scalability-junk | 10.10 | 18:36 |
| obino | I'm still on firefox 3 | 18:37 |
| obino | not sure if that is an issue though | 18:37 |
| scalability-junk | let's try | 18:37 |
| === daker is now known as daker_ | ||
| scalability-junk | seems to be my uec installation | 18:43 |
| scalability-junk | thanks | 18:43 |
| === niemeyer_lunch is now known as niemeyer | ||
| obino | scalability-junk: what is the problem? | 18:53 |
| kim0 | Hi everyone | 19:01 |
| kim0 | Welcome to the weekly Ensemble cloud community meeting | 19:01 |
| kim0 | jimbaker: Can you get us started please | 19:01 |
| jimbaker | kim0, sounds good | 19:01 |
| jimbaker | the team is preparing for our budapest milestone. you can see our current progress here: http://people.canonical.com/~niemeyer/budapest.html | 19:02 |
| niemeyer | Hi there! | 19:02 |
| kim0 | Hey | 19:03 |
| jimbaker | some of these bugs in uncategorized should not be there, btw. however, the other columns reflect the current progress | 19:03 |
| di3gopa | :) | 19:03 |
| kim0 | jimbaker: can you comment on what has been accomplished since last meeting ? | 19:03 |
| kim0 | di3gopa: hi there | 19:03 |
| jimbaker | kim0, i think the highlight for me was reestablishing the stability of ensemble. | 19:04 |
| jimbaker | this was somewhat confounded by the AWS outage | 19:04 |
| kim0 | I remember back then, you were trying to get Ensemble running in multiple regions ? | 19:05 |
| jimbaker | however, it was more of an issue of keeping our dependencies current, in particular as i recall, the python zookeeper bindings | 19:05 |
| kim0 | CurtisElgin: Hi | 19:05 |
| jimbaker | once that was fixed, we were able to see multiregion support, which is now in trunk | 19:05 |
| kim0 | jimbaker: so right now .. we do have multi-region support | 19:06 |
| jimbaker | kim0, correct | 19:06 |
| kim0 | how can I launch in eu-west for example | 19:06 |
| jimbaker | kim0, yes | 19:06 |
| kim0 | what do I need to do that ? | 19:06 |
| jimbaker | kim0, you need to specify the region setting in environments.yaml | 19:07 |
| kim0 | Okay sounds good | 19:08 |
| kim0 | that's great .. so we're liberated from us-east now | 19:08 |
| kim0 | Amazon can fail all they want now | 19:08 |
| kim0 | jimbaker: anything else to add | 19:08 |
| jimbaker | by default it is us-east-1, but you can specify other regions like us-west-1, etc | 19:08 |
| jimbaker | i will see if i can dig up the comprehensive list | 19:08 |
| jimbaker | kim0, progress is also being made on the following issues: | 19:09 |
| jimbaker | 1. automatic dependency resolution of services | 19:09 |
| jimbaker | 2. service configuration settings | 19:09 |
| jimbaker | 3. exposing of ports, so we can move away from the current "all ports are open" firewall policy | 19:10 |
| kim0 | these features are not merged into trunk yet, right ? | 19:10 |
| jimbaker | kim0, some of the supporting functionality for 2 and 3 is now merged into trunk, but not yet the full functionality | 19:11 |
| jimbaker | the team is working hard on 2 and 3 to see that they are available at budapest | 19:11 |
| kim0 | great! | 19:11 |
| jimbaker | we will all be there at UDS | 19:11 |
| kim0 | awesome | 19:11 |
| kim0 | jimbaker: thanks a lot | 19:12 |
| kim0 | switching to hazmat | 19:12 |
| jimbaker | kim0, thanks for giving me the floor | 19:12 |
| kim0 | anything to add? | 19:12 |
| kim0 | jimbaker: you covered everything right ? | 19:12 |
| kim0 | like the whole team :) | 19:12 |
| jimbaker | kim0, that should have been the highlights for everybody, but i'm sure bcsaller and hazmat can add more to the discussion | 19:13 |
| kim0 | cool .. throwing the ball to hazmat first | 19:13 |
| kim0 | anything to add here | 19:13 |
| * hazmat ponders | 19:13 | |
| * kim0 waves at everyone | 19:14 | |
| niemeyer | kim0: I think that was good coverage as far as current activity goes | 19:14 |
| kim0 | Anyone with questions or comments about Ensemble | 19:14 |
| kim0 | sounds good | 19:14 |
| kim0 | great progress indeed | 19:14 |
| niemeyer | We're really focused on having something good for UDS now | 19:14 |
| kim0 | Yes that makes sense | 19:14 |
| niemeyer | We hope that past UDS we should have a stable release with those features in a more consumable fashion | 19:14 |
| kim0 | niemeyer: are we having dedicated ensemble uds sessions | 19:15 |
| kim0 | I think I only spotted one | 19:15 |
| jimbaker | kim0, here are the currently supported regions: us-east-1, us-west-1, eu-west-1, ap-northeast-1, ap-southeast-1 | 19:15 |
| kim0 | jimbaker: I think that's all the regions that exist :) | 19:16 |
| kim0 | Anyone new or having questions this time ? please say hi or ask your question | 19:17 |
| jimbaker | kim0, sounds good then! next up will be covering availability zones, but we need to have a better process for that (too manual at this point) | 19:17 |
| kim0 | jimbaker: an Ensemble formula however all lives inside on region correct | 19:18 |
| kim0 | one* | 19:18 |
| jimbaker | kim0, we only support ensemble at this time in one region | 19:18 |
| kim0 | With the ec2 failure, many are considering spreading out their deployments | 19:18 |
| jimbaker | an obvious thing for us to support is doing this across availability zones (where the latency is low) | 19:18 |
| kim0 | Yeah | 19:19 |
| kim0 | Awesome | 19:19 |
| jimbaker | and then across regions. however high latency between regions makes that not desirable with zookeeper, which is a foundational technology for ensemble | 19:19 |
| kim0 | - open floor - | 19:19 |
| kim0 | Any questions or comments from anyone is welcome | 19:19 |
| kim0 | jimbaker: Thanks for all the info :) | 19:20 |
| kim0 | looking forward to see'ing the whole team at UDS | 19:20 |
| jimbaker | there are some current patches for zookeeper, plus ongoing discussion, that may allow for zookeeper to support what we need to do that, via a delegated model | 19:20 |
| kim0 | that's good to know | 19:20 |
| jimbaker | see https://issues.apache.org/jira/browse/ZOOKEEPER-892 for the true bleeding edge :) | 19:21 |
| kim0 | hehe :) | 19:21 |
| kim0 | Okie | 19:22 |
| kim0 | I think that's all | 19:22 |
| kim0 | thanks everyone! | 19:22 |
| kim0 | MennaEssa: Hi there | 19:23 |
| kim0 | MennaEssa: Hi again :) | 19:27 |
| kim0 | di3gopa: hi there .. first time around here? | 19:28 |
| === ahs3 is now known as ahs3-lunch | ||
| lifesf | hi,... i've been looking all over the net and I cannot seem to find answers to my question.. this is the first time I try cloud and I am completely stuck here euca-run-instances my instance never changes away from pending,.. yesterday one had quit and that was it | 20:02 |
| === dendro-afk is now known as dendrobates | ||
| lifesf | It seems the more i look the more confused i'm becoming concerning all of this... i got an account on rightscale, the node and controller detect each other, downloaded an image,... and stuck there | 20:09 |
| === dendrobates is now known as dendro-afk | ||
| === dendro-afk is now known as dendrobates | ||
| === dendrobates is now known as dendro-afk | ||
| === dendro-afk is now known as dendrobates | ||
| === ahs3-lunch is now known as ahs3 | ||
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