| cuyler | trying to install | 01:20 |
|---|---|---|
| cuyler | ubuntu 10.04.1 server edition on amd 64 | 01:20 |
| flaccid | sweet | 01:20 |
| cuyler | yea been using desktop for a while tryin to learn somethin new | 01:22 |
| cuyler | but i am getting a boot error along the lines of unknown keyword in configuration file gfxboot | 01:22 |
| flaccid | which cloud? | 01:23 |
| cuyler | front end clc | 01:24 |
| cuyler | first machine | 01:25 |
| flaccid | never heard of that cloud before | 01:25 |
| smoser | cuyler, you get that when booting off a usb creator usb key ? | 01:26 |
| cuyler | I'm trying to install the ubuntu server edition 64 .iso | 01:26 |
| cuyler | yup | 01:26 |
| cuyler | didnt see you there smoser | 01:27 |
| cuyler | thats where i got it from | 01:27 |
| flaccid | a usb key is a cloud? | 01:28 |
| smoser | i think you can atually just type 'linux' or maybe even hit enter. | 01:28 |
| smoser | its a usb createor bug | 01:28 |
| smoser | flaccid, he's trying to install UEC (i think) | 01:28 |
| cuyler | yes i am | 01:28 |
| flaccid | oh | 01:28 |
| flaccid | boot error is what the installation media or booting the OS afer install? | 01:29 |
| cuyler | installation media | 01:29 |
| smoser | http://ubuntuforums.org/showthread.php?p=9704603 is a hnt.. there is a bug, but i don't see it | 01:30 |
| flaccid | could be a bug, this is suited for #ubuntu . search launchpad bugs and consider the alternate cd | 01:30 |
| smoser | i dont know how it was fixed, but the problem was that usb-creator uses the host OS's isolinux | 01:31 |
| cuyler | thx- gona give it a shot | 01:31 |
| smoser | and that maverick and lucid have different enough versions that there were problems creating one from the other (both ways) | 01:31 |
| cuyler | haha thats a nice bug | 01:31 |
| smoser | https://bugs.launchpad.net/ubuntu/+source/usb-creator/+bug/608382 | 01:32 |
| uvirtbot | Launchpad bug 608382 in usb-creator "Maverick images burned to usb key on lucid fail to boot - different syslinux version" [High,Fix released] | 01:32 |
| smoser | it should be fixed though, if you're up to date on lucid | 01:33 |
| smoser | (comment 42 there) | 01:33 |
| smoser | cuyler, ^ | 01:36 |
| cuyler | thx i appreciate it | 01:37 |
| cuyler | it doesnt seem to be fixed tho | 01:37 |
| cuyler | im gona reed up on it a little | 01:37 |
| cuyler | read* | 01:38 |
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| liam | any ideas why I wouldn't be able to reach my ec2 server? ssh times out and so does pinging the public dns... | 09:35 |
| Makere | it's dead? | 09:46 |
| Makere | dunno | 09:46 |
| Makere | :p | 09:46 |
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| progre55 | Hi guys. I had a cluster and a node functioning properly. But then the cluster and node addresses changed on the LAN (cluster: 172.16.4.30, node: 172.16.5.217) and now they dont even see each other. Any suggestions, please? | 12:42 |
| Makere | so with how many nodes have you tried the cloud? | 13:22 |
| Makere | general question, not aimed for anyone :) | 13:22 |
| Makere | currently running with 38 nodes | 13:24 |
| TeTeT | progre55: in general UEC won't work well in a DHCP environment, you want static IPs for all components | 13:31 |
| TeTeT | progre55: or testing you probably can get away with using euca-register-* and euca-discover-nodes | 13:31 |
| TeTeT | Makere: only got 2 nodes :( Do you run all of the 38 in one cluster or spread them over several clusters? | 13:31 |
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| Makere | one cluster | 13:51 |
| Makere | mainly because secondary cluster installation is broken | 13:51 |
| Makere | and all we are doing is running folding@home :p | 13:52 |
| TeTeT | Makere: broken on the same LAN you mean? per the problem you reported a couple of days ago? | 13:52 |
| TeTeT | he he | 13:52 |
| Makere | ye | 13:53 |
| Makere | http://fah-web.stanford.edu/cgi-bin/main.py?qtype=teampage&teamnum=197910 F@H statistics | 13:53 |
| Makere | doesn't list all instances as active CPU's yet for some reason | 13:54 |
| Makere | I guess it would be better with more clusters, now it seems that the network has slowed down to a crawl | 13:56 |
| TeTeT | Makere: check the cluster controller for network I/O. I bet it's strained | 13:59 |
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| silencieux | hello? | 19:11 |
| silencieux | I am trying to set up a private cloud for a school project and my noob backside is having a heck of a time. Can anyone help me with a error: Failed check! Invalidating registration: image-store-1289694986/ramdisk.manifest.xml | 19:13 |
| nijaba | silencieux: it seems that the image checksum failed. Indicates damage in download. I guess you should try again | 19:17 |
| silencieux | fun... reload the images then... well thanks a ton | 19:21 |
| silencieux | hey have any of you been able to get a <gasp!> M$ Windows image to run in the cloud yet? | 19:26 |
| silencieux | again... pardon my n00bness | 19:27 |
| Makere | I think you can run them, but it's not officially supported in the free version | 20:23 |
| Makere | http://www.youtube.com/watch?v=PATWTb0llSU <- something we made for the lulz at school project :D | 20:42 |
| flaccid | "the best experience of cloud computing" | 20:45 |
| flaccid | really? | 20:45 |
| Makere | let's not go there | 20:46 |
| Makere | it's there for a joke | 20:46 |
| Makere | :D | 20:46 |
| flaccid | you just did | 20:46 |
| flaccid | oh | 20:46 |
| Makere | a bad joke I may add | 20:47 |
| flaccid | where can i read the project plan and project obvjectives? just looks like someone using uec to me | 20:47 |
| Makere | the project plan is in finnish on the blog | 20:49 |
| flaccid | what is the objective in 1 sentence in english? | 20:49 |
| Makere | well the plan was to research UEC to see if it's worth teaching at school (university) and is there any value of it for the students | 20:50 |
| flaccid | you needed a project for that? | 20:51 |
| Makere | we're (hopefully) wrapping up the project tomorrow, presenting the end report and demoing the system to our Project instructor | 20:52 |
| flaccid | ok, well good luck | 20:53 |
| Makere | well the studies include a project related to windows, networking or linux | 20:53 |
| Makere | and it was only a 8 week project | 20:53 |
| flaccid | personally i would be making a course that is about teaching cloud computing fundamentals, then move in to private and public clouds. do eucalyptus and maybe at least 1 other private cloud and use UEC to be independent of linux distribution | 20:54 |
| Makere | I think cloud computing is just not ready yet | 20:56 |
| Makere | especially UEC | 20:56 |
| Makere | too many problems, with not enough solutions | 20:56 |
| flaccid | really? it's been ready for years. eucalyptus is still a bit young though. aws ec2 is not .. | 20:56 |
| flaccid | UEC != cloud computing | 20:57 |
| Makere | I know | 20:57 |
| Makere | I wouldn't still put my entire server room into EC2 cloud | 20:59 |
| Makere | I must say that I don't have much experience on EC2 | 21:01 |
| Makere | so let me correct myself and say that UEC is not ready yet | 21:02 |
| flaccid | yeah | 21:04 |
| flaccid | many companies have moved prod or dev to the ec2 cloud and quite effectively. companies like zynga wouldn't be able to operate without it | 21:05 |
| smoser | fyi: http://ubuntu-smoser.blogspot.com/2010/12/ubuntu-natty-cluster-compute-instances.html | 21:31 |
| smoser | ubuntu cluster compute instances now available. | 21:31 |
| liam | I cannot connect to my ec2 instance... It is created from the daily ubuntu ami release... Could it be that the instance can only be reached from the US? | 23:35 |
| flaccid | connect with what? | 23:39 |
| liam | flaccid: ssh and I cant event ping the server.... | 23:39 |
| flaccid | you need both those open in the security group used by the instance | 23:40 |
| liam | flaccid: could you try to ping it at ec2-50-18-57-32.us-west-1.compute.amazonaws.com please | 23:40 |
| flaccid | thats the internal iface | 23:40 |
| flaccid | nobody can reach that remotely | 23:40 |
| liam | flaccid: its says public dns...? | 23:41 |
| flaccid | root@sandbox:/opt/rightscale# host ec2-50-18-57-32.us-west-1.compute.amazonaws.com | 23:41 |
| flaccid | ec2-50-18-57-32.us-west-1.compute.amazonaws.com has address 10.160.119.152 | 23:41 |
| liam | flaccid: so can you reach the server? | 23:42 |
| flaccid | flaccid: nobody can reach that remotely | 23:42 |
| flaccid | what is in your security group? | 23:42 |
| liam | flaccid: ok so I didn't have ssh in the security group.... that is probably why? | 23:43 |
| flaccid | yes | 23:43 |
| flaccid | same goes for ping | 23:43 |
| liam | flaccid: ok thank you. | 23:43 |
| flaccid | you should read up on security groups. its your nat firewall. | 23:43 |
| liam | yes I have used it before with other servers I just completely forgot.... | 23:44 |
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