/srv/irclogs.ubuntu.com/2011/10/24/#ubuntu-us-tn.txt

cyberangerwow, didn't think I could do all that I did from a netbook today (I know how powerful they can be, setup tweaks, but I had vlc's ncurses player playing a song, ffmpeg converting it to mp3 & scaning an external drive with clamav, at the same time, no fail)02:14
cyberangerplus ssh'd in here, for irc & email02:14
cyberangerthanks to debuntu ;-)02:14
Unit193Mutt?02:16
wrstcyberanger: is this a new distro?02:17
Unit193Debian/Ubuntu Tips & Tricks02:18
Unit193Debuntu.org: .deb packages, Unix/Linux Tutorials and Articles.02:18
wrstahh02:18
* wrst feels a little silly now :)02:18
cyberangerUnit193: yep, my mutt02:22
cyberangerwrst: that   blog is merely an inspiritation to the joke (when I said I was all debian testing, forgot about this machine aperently, fixing)02:23
wrstcyberanger, Unit193 had good weekends?02:29
cyberangersorta good02:31
Unit193Don't think anything big Sat, but today there was much good grub :D02:31
wrstUnit193: that's what i'm talking about!02:31
cyberangerwrst: you know how I do cli installs, little diff with debian or ubuntu at that level, did this all in cli (trying to be a showoff, then vista got involved, fubar from there)02:32
wrstcyberanger: really no difference best i can tell from ubuntu cli and debian, i think debian might have less things to get in the way making it easier actually02:33
wrstand vista???02:33
Unit193I use SSH and stuff to mess with the volume on Vista, it can be funny to get people :D02:33
wrstUnit193: vista and ssh?02:33
Unit193Why not? Granted, it's not as good as Linux SSH, but it works nevertheless02:34
Unit193And it's the first OS I used SSH on02:34
wrsti have seen that it is available just didn't know what the use would be02:34
cyberangerwrst: yeah, church, not my call (virus too, made it a pain?)02:34
wrstoh yeah cyberanger i know how that goes02:34
cyberangerwrst: well, your problem is a assuming there is a use, sometimes there is no use, it was a coding challenge, and now an annoyance tool02:36
wrst:)02:39
Unit193nircmd + ssh = :D02:41
cyberangerUnit193: there's stunts you can do without nircmd too, just default stuff02:41
cyberangermy favorite two are editing the hosts file & disabiling dns02:42
Unit193cyberanger: Oh yes, but nircmd can also be used to mess with people :D02:42
cyberangerfollowed by the rare but cruel triggering a BSoD (doesn't take much, sadly, no bragging rights)02:42
cyberangerUnit193: indeed02:46
cyberangerjust like a screw driver & a phunematic(sp) door closer, slow it down and make people think their being followed02:47
binarymutantidk if /tmp is considered a chroot enviroment...02:57
binarymutantdebuntu.org ... not sure about02:59
cyberangerbinarymutant: say what?03:22
binarymutantfirst page debuntu.org article03:23
binarymutantI think I read it wrong though03:24
cyberangerbinarymutant: "How-To: Mounting /dev in a chroot environment"03:27
cyberangerthat article?03:27
binarymutantyes03:27
cyberangerdoesn't sound wrong to me, based on my use of chroot for remastering live discs03:30
cyberangerthey're just messing with files in a chroot jail, the files happen to be in tmp instead of $HOME/livedisc/chroot (when I do it)03:31
binarymutantyeah I always do it in a dir in $HOME03:31
binarymutant$project/debian/  :D03:32
cyberangerbut I don't think one has to, don't think anything is wrong with tmp, depends on if the data is temporary or not03:32
cyberangerif not, well, expect data loss03:33
binarymutantlike I said, I probably just read it wrong. I thought they were saying /tmp was a chroot env03:33
cyberangerno (it might be, but that's not what they're saying, they're using it as a chroot "mountpoint" same as we use $HOME)03:58
electricusuggh. why use selinux?15:02
cyberangerelectricus: good question, will AppArmor not work enough for you?16:15
cyberanger"Let me assure you that this action by the NSA was the crypto-equivalent of the Pope  coming down off the balcony in Rome, working the crowd with a few loaves of bread and some fish, and then inviting everyone to come over to his place to watch the soccer game and have a few beers. There are some things that one just never expects to see, and the NSA handing out source code along with details of16:15
cyberanger the security mechanism behind it was right up there on that list." — Larry Loeb16:15
electricusi always disable it, but it's on by default in centos16:16
electricusi figure linux is plenty secure without having selinux16:16
electricusi've never been hacked16:16
* cyberanger sees that challenge, ponders a bit16:18
cyberangerelectricus: selinux is a good thing, but with LIDS, Bastille Unix & AppArmour, idk if it's a necessary thing16:20
electricusi don't know if i'm using any of those .. how can i tell?16:21
cyberangerI mean, everybody ships with defaults, I tweak them with iptables, throw in arpalert & have the alert script isolate them from the network16:23
cyberangerothers really lock it down further, what are you needing to lock down, from whom16:23
cyberangeryou'd have to know for Bastille Unix & LIDS, nature of their setup16:26
cyberangerapparmour.....lemme see here...16:27
cyberangerelectricus: did you build your own package, pretty good bet you only had selinux16:29
electricusdefault install of centos616:30
electricussorry ubuntu guys :-)16:30
cyberangerelectricus: like I said, pretty good bet you only had selinux16:31
electricusregarding another machine.. my kvm host:  I am using an additional 1tb disk as an additional volume group named vm_stor16:31
electricusi have put all my kvm guests raw disk images there on lvm16:32
electricusstrangely enough though.. even though the vms are all running away.. the volume is not even mounted as far as i can tell16:33
electricushere's my mounts;  http://pastebin.com/kFTiWxZW16:33
cyberangerelectricus: ~# lvs16:35
cyberangerelectricus: ^ see if the volume is listed16:40
cyberangerelectricus: and I'd be looking at "df -h" output, looking at what doesn't fit16:40
electricushere you go16:41
electricushttp://pastebin.com/87c1pKfk16:41
electricusactually check this one out.. shows /dev/mapper too16:42
electricushttp://pastebin.com/J4GstyS816:42
electricusi'm also in the middle of a snapshot16:42
electricusi think the nuances are related to the way proxmox-ve distro has set things up16:43
electricusyou manage it mostly with a web gui and i think that's why it might be a little different than the way it normally may be16:43
cyberangerelectricus: no signs vm_stor in use, clearly see two out of three from pve (and reasonable to surmise the third (swap) is in use too16:47
electricuswhat about /dev/mapper ?16:48
electricusit's showing the disks for 102 and 103 and the snapshot in progress16:49
electricusi'm just new to all this lvm stuff.16:49
electricusi like it..but i don't know enough about it.  just keep reading ..just keep reading .. I know :-)16:50
cyberanger/dev/mapper/vm_stor-vm-102-disk-116:50
cyberangerfor example ^16:50
electricusyes16:51
electricusthat is a live running vm..16:51
cyberangerelectricus: lvm is one I'm still working out at times too (rsync I've got down ;-))16:51
electricusthat is actually my new mail server i worked so hard on16:51
electricushaha..16:51
electricusi understand16:51
cyberanger/dev/mapper/vm_stor-vm-103-disk-1 ?16:51
electricuswell what is most awesome about it is that i'm taking a full snapshot of the machine right now (while it's running) and dumping it onto external storage :-)16:52
electricushow cool is that!16:52
electricusand you can also move volumes around from machine to machine with no downtime16:52
electricuswhat's weird is looking at the ls -l output and it shows "brw-rw---- 1 root disk 253,  3 "16:53
cyberangerLV               VG      Attr   LSize   Origin        Snap%  Move Log Copy%  Convert16:54
electricusi'm assuming the 'b' is block device and then you have the blocks and sectors instead of size and so forth16:54
cyberangervzsnap-proxmox-0 vm_stor swi-ao   1.00G vm-102-disk-1  11.5216:54
electricusya..isn't that cool16:55
electricusi guess you don't mount lvm raw in the traditional sense necessarily16:55
electricuswell..anyway, i'm heading to lunch16:56
electricuslater16:56
cyberangerthat suggests your backup is going well, it's making it's own logical volume for snapshots, I'm aware of snapshots, but I just rsync one partition (/var/www/mirror) and some files in /etc (mostly pertaining to bind9 squid & apache)16:56
cyberangerelectricus: seems lvm has something else in mind, yes16:57
cyberangerand uh, good luck at a 4pm lunch16:57
wrsthowdy everyone19:00
cyberangerBonjour wrst19:15
wrstcyberanger: how you doing?19:23
cyberangerwrst: not much atm19:45
cyberangerbonjour cosmicpizza19:45
cyberangerhola average_guy19:45
cosmicpizzahey cyberanger19:45
average_guyhello cyberanger19:45
wrstcyberanger: that's a good thing i hope19:46
wrsthowdy, average_guy cosmicpizza19:46
cyberangerHow's everybody doing19:46
average_guyHi wrst19:46
* wrst is doing well for a monday19:47
cyberangerwrst: old chinese curse "May you live in intresting times" followed by new american curse (Great Recession inspired) "May you endlessly look for work"19:47
average_guyI'm doing pretty good today, how are you guys?19:47
cyberangertossed with the lack of renewal on another computer project (this one is not a suprise, company wanting the work is in a rocky spott too)19:48
cyberangeraverage_guy: reasonably well19:51
average_guyI have talked in here much lately because I been using win7 fairly exclusively19:55
average_guythis is the first I've really messed with it19:56
wrstaverage_guy: don't let that keep you from commenting :)19:57
wrsthow do you like it?19:57
average_guyI appreciate how well all of microsoft's applications integrate together19:57
average_guymost linux ppl are windows bashers, no me so much20:00
average_guyI prefer linux tho20:01
wrstaverage_guy: i'm no windows fan but to so its total crap is a little bit not exactly true20:01
wrstwell vista was :)20:01
average_guyI've never actually seen vista wrst.  I've heard a lotta negative comments about it though.  Seems like it was pretty much just a test platform for a lot of the features now available in 720:04
wrstaverage_guy: it was awful20:05
average_guyI am a big fan of XP.  It is the first OS I really learned inside and out20:06
wrstthing that bothers me about MS is how they do a awful release followed with a fairly solid release seems to be hwo they do it20:06
average_guyWell wrst, most linux distros are the same20:06
average_guythey do lots of small releases testing new things (like unity) and then they do a major release20:07
average_guythe diffrence is that with Microsoft, if you spent the money on an in-between release (like vista or ME) yer boned20:09
average_guyMicrosoft is not too bad as long as you have a zillion dollars to spend20:10
wrstyeah average_guy and ubuntu well tell you to use the LTS on large deployments20:10
wrst*will tell20:11
average_guyYeah wrst, Microsoft won't TELL you20:11
wrstplus you aren't out money just aggervation20:12
wrstif you stay with somthing like RHEL, Debian stable, Ubuntu LTS you are going to have a solid solid system20:13
wrstoh cyberanger I am liking debian more and more the more I use it20:13
average_guytru, and don't get me wrong, I still believe linux is far superior20:14
wrstoh average_guy but the thing is use what works best for you :)20:15
wrstthere are applications where windows may be the best choice20:15
average_guyI believe open-source is really the only way for good stable code to evolve20:16
binarymutant+1M21:44
cyberangeraverage_guy: I have been using debian fairly exclusively, hasn't kept me from commenting on my opinions of ubuntu & win7 (it's Microsuck, and ubuntu's going down a dead alley blind, in reguards to unity)22:24
cyberangergranted, I'm also a loudmouth, so take my comments with a grain of salt22:25
cyberangerwrst: testing or stable?22:25
average_guyI like debian cyberanger, and I take everything with a grain of salt22:27
cyberangeraverage_guy: lol, cool (and maybe take two grains for me then, lol) testing or stable?22:28
average_guyI have debian-stable on one of my machines cyberanger22:30
average_guyI prefer arch though22:31
average_guythis week..22:31
cyberangeraverage_guy: I like the similarities to arch & debian testing, seems I've got a debian leaning (after years of that, plus projects that meddle with key debian components, like apt)22:34
johnhaitasdistro flamewar?22:35
cyberangerjohnhaitas: so far I don't think so, but different opinions on the distros we use, perhaps22:38
cyberangernow, if I had time to get started on unity & centos, I think we could have a flamewar22:38
cyberangerwhy do I keep presuming I'm gonna leave a work site on time :-/22:41
average_guyI flame no distro, to each his own..22:42
johnhaitasaverage_guy: good policy22:42
johnhaitasaverage_guy: +!22:42
johnhaitas*+122:42
cyberangerI flame every distro, equal oppurnity hater22:42
cyberangerbut I like average_guy's idea better, less rage involved22:43
average_guyI'm far to apathetic to HATE anything22:44
binarymutanthow can debian and ubuntu be a flame war...?22:46
binarymutantit's the same22:46
average_guyrut row22:46
average_guywrong thing to say22:46
binarymutantoh noes22:47
cyberangeryep, he just loaded my gun22:47
binarymutantwhat's the diff. cyberanger ?22:47
binarymutant:D22:47
cyberangerbinarymutant: for time sake on my end, I'll merely point at unity, if you can install it on debian, I'll drop that statement when I get back22:48
binarymutantcyberanger: you can install on debian :D22:48
cyberangeror manage to install iceweasel on ubuntu22:48
cyberangerwithin apt22:48
binarymutantyou can :D22:49
binarymutantwith iceweasel enable the debian sid repo and apt-get it22:49
binarymutantwith unity, bzr pull it, compile, and run :D22:50
cyberangerbinarymutant: I'll be more in depth when I get back on the reasons I use debian instead22:50
cyberanger(and a stunt like that is why debuntu exists wrst ^^)22:50
cyberangerbbl22:50
cyberangermeeting time, and I'm late again :-/22:50
* cyberanger detaches screen, crawls out window22:50
binarymutantheh or really you could just add ubuntu's repos and apt-get it, vice-versa22:53

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