[06:05] <ruben23> hi guys how do i install ncurses-devel in ubuntu server..?
[06:08] <OpenTokix> ruben23: apt-get install libncurses5-dev
[06:15] <ruben23>  hi guys how do i install ncurses-devel in ubuntu server..?
[07:25] <rbasak> hackeron: did you get anywhere with that?
[08:42] <Sander^work> How come mount --bind from fstab dosnt work on ubuntu 6.10, but it does on ubuntu 12.04.. I did this small test: mkdir /tmp/test /tmp/test/works /tmp/test/mounted; echo "/tmp/test /tmp/mounted none bind 0 0" >> /etc/fstab; mount -a; ls -la /tmp/mounted
[08:46] <rbasak> 6.10?
[08:46] <rbasak> Bind mounting is a relatively recent kernel feature. I'm not sure it existed in 2006.
[08:47] <Sander^work> Do you know which kernel version it was introduced in?
[08:47] <rbasak> I'm not sure, sorry.
[08:47] <Sander^work> Ok, thanks so far atleast, i'll ask in #kernel
[09:00] <Sander^work> rbasak, do you remember which file is the bootup init script?
[09:00] <Sander^work> so I can add --bind rules there.
[09:06] <rbasak> Sander^work: I would put it in /etc/rc.local or write a separate init script. Cleaner than messing with the existing ones.
[10:38] <Sander^work> rbasak: is rc.local used after boot mounting in fstab?
[10:38] <Sander^work> I guess.
[13:07] <harushimo> question for people on ubuntu maas
[13:07] <harushimo> i've been stuck on the second step specifically geared towards clustering
[14:06] <Mega1> is there any here
[14:34] <harushimo> can anyone assist me on maas
[14:34] <harushimo> I'm having some problems
[14:43] <hackeron> rbasak: not had a chance yet - been dealing with others having this issue as well as setting up new customers - will try to have a look later to figure out what exactly is different going from 14.04 -> 14.10 -> 15.04 and just going from 14.10 -> 15.04 and why does the former not boot :/ - so bizare!
[14:44] <rbasak> hackeron: can't remember if I said this before, but maybe compare /etc between the two options?
[14:44] <rbasak> hackeron: you definitely ended up on the same kernel version?
[14:45] <rbasak> hackeron: maybe also compare package lists
[14:48] <harushimo> anyone can help with MAAS..that would be great
[14:53] <kickinz1> harushimo, please describe your problem, not sure I can help, but you would get more answer when describing the problem.
[14:58] <harushimo> here is my problem: for some odd, I update the configuration interface for the cluster. I get two errors message. Clashes with MAAS Dhcp as for the cluster.  Then I get a error message no connections to my cluster
[14:59] <harushimo> i'm following this documentation: http://www.ubuntu.com/download/cloud/install-ubuntu-openstack
[14:59] <harushimo> step 3 is giving me the problem
[14:59] <kickinz1> harushimo, restart maas-dhcp service and maas-clusterd services
[15:00] <harushimo> would it be sudo maas restart maas-dhcp service and cluster services
[15:01] <kickinz1> harushimo, on which release are you running maas?
[15:01] <kickinz1> harushimo, (trusty, vivid)?
[15:01] <harushimo> 14.04 server
[15:01] <harushimo> I'm guessing that is trusty
[15:02] <kickinz1> OK trusty, so you are running upstart. sudo service maas-???? restart
[15:02] <harushimo> thank you
[15:03] <kickinz1> harushimo, did it make it work?
[15:03] <harushimo> nope it says maas-dhcp unreconginzed service
[15:04] <kickinz1> I don't have a maas server nearby, so I don't remember the services names. You need to check in your /etc/init dir
[15:06] <Seveas> it's maas-dhcpd
[15:06] <harushimo> thank you
[15:08] <harushimo> I'm still getting the same error message: Error: Unable to connect to cluster
[15:10] <harushimo> i don't understand why I need MAAS to run openstack?
[15:15] <kickinz1> You will need maas, as maas will take care of managing your hw infrastructure, to start/stop intall automatically the hardware, and create an environment for juju to use and model your openstack on it.
[15:17] <harushimo> okay
[15:17] <kickinz1> Then juju will ask maas a server, maas will start one, install ubuntu, keys, etc... on it, then tell juju it is ready, and juju will take over
[15:18] <harushimo> okay
[15:18] <harushimo> I want to be able to run cloud foundry
[15:18] <harushimo> hence, I'm installed on these applications
[15:18] <harushimo> I mean installing
[15:21] <kickinz1> OK
[15:21] <kpettit> Any good tricks for removing false positives for SSH checks?  I seem to get tons of those.
[15:22] <kpettit> whoops sorry wrong window.  Doing some zabbix junk
[15:29] <kickinz1> harushimo, I think you will get more help if you join #maas channel.
[15:29] <harushimo> if anyone answers there
[15:29] <harushimo> hehe
[15:29] <harushimo> I'll delete the old and create a new VM
[15:30] <kickinz1> harushimo, OK
[15:31] <harushimo> thanks for the help
[15:31] <kickinz1> harushimo, you are welcome
[15:32] <harushimo> luckily VM are easily destroy and create
[15:34] <kickinz1> harushimo, if you are trying to create a virtual openstack over vms, you might want to increase your host MTU to save you some headaches later on (for the tests purposes).
[15:35] <harushimo> what do you mean MTU? I'm not used that acronym
[15:35] <harushimo> please forgive me
[15:36] <kickinz1> harushimo, https://en.wikipedia.org/wiki/Maximum_transmission_unit
[15:39] <harushimo> how do you increase that?
[15:40] <kickinz1> harushimo, so tune your host eth with 'sudo ifconfig eth? mtu 9000' for example, where 9000 refers to the size of the mtu (9000 is jumbo frames).
[15:40] <harushimo> okay
[15:40] <kickinz1> harushimo, it is just for the purpose of this test setup.
[15:41] <harushimo> yeah
[15:42] <kickinz1> harushimo, from what I understood of your test, you will end-up with a virtual maas, serving virtual machines as server to deploy an virtualised openstack, on which you will then create virtual machines (nested virtualisation), to serve a cloud foundry service.
[15:45] <harushimo> yep
[15:45] <kickinz1> harushimo, I hope your host is a good one (as lots of RAM, CPUS and disks), forget it on a laptop!
[15:46] <kickinz1> harushimo, by disks, I meant fast disks.
[15:48] <kickinz1> harushimo, you will have 7 vm for underlying infrastructure, then the number of nested vm required for your service, so you need to create vms with enough ram to support the nested ones that will sit on top, (so you don't have to reconfigure the underlying machines at the end when creating your service).
[15:48] <harushimo> right
[15:49] <kickinz1> harushimo, OK, sorry if I'm captain obvious.
[15:50] <harushimo> your fine
[15:50] <harushimo> My machine can handle it
[15:50] <harushimo> I have i7 with hyper threading enabled with 32 gbs
[15:50] <harushimo> it will be fine
[15:50] <kickinz1> OK
[15:51] <harushimo> its a pretty powerful machine
[15:52] <harushimo> tips are always appreciated
[16:02] <eagles0513875__> hey guys how can i use ufw and tell it to forward traffic from one port to another
[16:11] <kickinz1|bbl> eagles0513875__, does it helps you out 'https://gist.github.com/kimus/9315140' ?
[16:12] <eagles0513875__> kickinz1|bbl: 404
[16:12] <kickinz1|bbl> eagles0513875__, https://gist.github.com/kimus/9315140
[16:13] <kickinz1|bbl> eagles0513875__, ^ opens right on my brower.
[16:13] <eagles0513875__> kickinz1|bbl: the first link you had ' as part of link
[16:13] <eagles0513875__> i saw that but im still a bit lost
[16:13] <eagles0513875__> i dont need nat though
[16:14] <eagles0513875__> i have node.js running with authbind to bind traffic to port 80 then in this app we have written its using the sails MVC framework and that in tern when im running it on said test server its on a different port
[16:14] <eagles0513875__> and im not able to connect to local host
[16:14] <eagles0513875__> either 1) i need to forward traffic coming in on 80 to the port sails is using
[16:14] <eagles0513875__> or the hosts file
[16:15] <Onionnion> I'm trying to use this PPA to install PHP 5.4 on a 14.04 server but apt-cache policy php5 isn't finding the 5.4 https://launchpad.net/~ondrej/+archive/ubuntu/php5-oldstable
[16:16] <Onionnion> the readme on there says it doesn't support 13.10 and above, but guides and tutorials are say it should work still
[16:16] <kickinz1|bbl> eagles0513875__, sorry I need to go.
[16:17] <eagles0513875__> kickinz1|bbl: np
[17:15] <tychicus> just went through the ubuntu openstack multi-install
[17:16] <tychicus> everything went very smoothly, but after configuring the networks, I can ping the "public address" on the router, but can not ping any instances on the same network
[17:19] <tychicus> are there any tutorials that discuss how to do this on the ubuntu distribution of openstack
[17:19] <tychicus> I am guessing that there is something not quite right with the network configuration somewhere
[20:21] <ebonics> anyone know the most 'safe' but flexible chmod to use in general for webservers?
[20:22] <ebonics> i would like to have everything just read only but it's not realistic when you're using some huge framework. certain directories need write access etc. is there a catchall i can use? how bad is 775 for everything?
[20:38] <Sling> ebonics: bad
[20:39] <Sling> 640 for files, 750 for directories
[20:39] <Sling> and then set 644/755 for any folders that need writing by the web app like upload/tmp/log/whatever
[20:39] <Sling> see http://wiki.apache.org/httpd/FileSystemPermissions
[20:41] <ebonics> Sling, ok cool thanks