Kawaiola | Anyone set up a static Ip in a virtual instance of ubuntu server? | 00:52 |
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patdk-lap | define, virtual instance | 01:05 |
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Kawaiola | patdk-lap, I'm running ubuntu server in vmware the web interface version | 01:15 |
patdk-lap | the web interface version? | 01:15 |
patdk-lap | never heard of any such thing | 01:15 |
Kawaiola | patdk-lap, Uhh hold on let me look at what it is actually called | 01:16 |
Kawaiola | patdk-lap, I guess I'm just using the regular vmware | 01:17 |
patdk-lap | well, set a static ip just like you would, on any other ubuntu install | 01:18 |
Kawaiola | paterfacesdk-lap, I did that but for some reason it keeps falling back to dchp which doesn't make sense because I totally took that out of my int | 01:18 |
Kawaiola | patdk-lap, I went and made it static in nano /etc/network/interfaces | 01:19 |
Kawaiola | patdk-lap, and everytime I restart the interface it fails and rolls back to dhcp | 01:20 |
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bopper1_ | I set up a file server using samba, ubuntu 14.04 LTS, command interface only. I can't access my server from win 8. Please Help :( | 06:07 |
bopper1_ | I set up a file server using samba, ubuntu 14.04 LTS, command interface only. I can't access my server from win 8. Please Help :( | 06:28 |
bopper1_ | wow wow wow | 06:49 |
bopper1_ | can anyone help me? | 06:49 |
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* [gnubie] waves | 08:20 | |
[gnubie] | # uname -r && lsb_release -d && sysctl -a | grep -i swappiness | 08:20 |
[gnubie] | 3.13.0-24-generic | 08:20 |
[gnubie] | Description:Ubuntu 14.04 LTS | 08:20 |
[gnubie] | vm.swappiness = 10 | 08:20 |
[gnubie] | given the above information, i'm wondering why my system is already swapping when i still have around 50% of physical memory that is still free.. | 08:21 |
[gnubie] | anyone? | 08:21 |
[gnubie] | is there am i missing with this new version? | 08:21 |
[gnubie] | hello..? | 08:40 |
ghostlines | hi, i have a bridged nic called br0. I use it for my vm's that I run with kvm. However as soon as I enable a 6in4 tunnel that also uses the bridge(br0) I lose ipv4 connection on the vm's but the physical host is fine(ipv4 and ipv6 work) | 09:12 |
ghostlines | how can I troubleshoot this? It seems as if I can't use a 6in4 tunnel and bridge at the same time | 09:13 |
owh | ghostlines: I do not know the answer, but are there any hints in any logs or dmesg? | 09:16 |
ghostlines | owh double checking those now | 09:18 |
ghostlines | ok looks like the vm's are getting an ipv6 address that I configured with radvd. Maybe the ipv6 config in radvd is incorrect | 09:28 |
ghostlines | but I would still expect ipv4 to still work, it seems as if a misconfigured ipv6 address is being preferred / used by default if it's set and ignored the ipv4 address | 09:29 |
mardraum | yes, ipv6 is preferred in dual-stack. | 09:32 |
ghostlines | ahh | 09:33 |
linocisco | hi all | 09:49 |
linocisco | how to ensure secure connection between windows clients and ubuntu server in client-server architecture? | 09:50 |
owh | linocisco: To do what? | 09:51 |
linocisco | owh, to deploy asterisk like deployment in the network | 09:52 |
linocisco | owh, sorry | 09:52 |
linocisco | owh, to avoid hacking | 09:52 |
owh | Huh? | 09:52 |
linocisco | owh, make sure secure connection between clients and servers in office network | 09:53 |
owh | What are the Windows Clients getting from the Ubuntu server? | 09:53 |
owh | linocisco: Are they getting files, print queues, database connection, terminal, x-windows, what? | 09:53 |
linocisco | owh, basically, clients will access file folders/ authentication like LDAP, | 09:55 |
linocisco | owh, database also in future | 09:55 |
owh | linocisco: So, we're talking file and print sharing? | 09:55 |
linocisco | owh, terminal also for remote access to server to create/troubleshoot users accounts | 09:56 |
owh | linocisco: So, ssh to provide terminal access, user accounts to provide samba access, disallow guest access, remove services that you're not using. | 09:57 |
owh | linocisco: https://help.ubuntu.com/community/Samba/SambaServerGuide | 09:58 |
vedic | What is the fastest but safest way (safe in terms of data security) to transfer a file stored on one Ubuntu server to send to another Ubuntu server? | 10:21 |
err-or | vedic: scp? | 10:40 |
vedic | err-or: Can this be automated? As soon as file arrives, it is tranferred to another server? | 10:46 |
ogra_ | use rsync via ssh ... and create an upstart job that watches the dir | 10:48 |
ogra_ | i.e. http://paste.ubuntu.com/7398001/ is an example job ... | 10:50 |
vedic | ogra_: thanks | 10:52 |
vedic | err-or: How about NFS and then local system send file to remote server when new file gets created? Upload will be handled automatically? | 10:55 |
vedic | ogra_: | 10:55 |
ogra_ | NFS is fine, but not secure indeed (no encryption) | 10:56 |
vedic | NFS over vpn | 10:58 |
vedic | ogra_:^ | 10:58 |
ogra_ | sure, that would work ... | 10:59 |
andol | ogra_: *cough*Kerberos*cough* | 11:01 |
dassouki | any ideas on how i can fix the errors .. I'm trying to upgrade from 10.04 to 12.04 http://pastie.org/private/nnwgfqvpsojoweeiq50xta | 11:06 |
dassouki | any ideas? | 11:13 |
pmatulis | morning | 11:35 |
_ruben | bah, cant find any proper open-iscsi/lio related performance tuning guides .. for some reason w_await is ~0, while on the initiator it sometimes ramps up to 2000ms | 11:58 |
_ruben | the setup is far from ideal currently, so dont really know where to start digging :p | 11:58 |
lordievader | Good afternoon. | 12:06 |
patdk-wk | _ruben use a faster network | 12:16 |
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_ruben | patdk-wk: i admit that this setup is using only a single 1gigE .. which i plan to improve "some day" .. still wondering what the actual bottleneck is though | 12:53 |
_ruben | doesnt appear to be bandwidth, as it sometimes fills the gigE using writes | 12:54 |
_ruben | with low iowait | 12:54 |
patdk-wk | so, taking your random infomation, you can conclude that? | 12:54 |
_ruben | it's the read/write (random?) io that's suffereing from waits | 12:54 |
patdk-wk | cause they have nothing at all to do with each other | 12:54 |
_ruben | bandwidth and latency not being related sure, but bandwidth being the bottleneck is what i tried to rule out | 12:55 |
patdk-wk | what does writes not having i/o wait have to do with any of this? | 12:55 |
patdk-wk | ofcourse writes won't have much | 12:56 |
_ruben | actually, reads/writes should be irrelivant here .. as on the iscsi target i dont see any issues, disk wise .. so it's either network or the iscsi stacks | 12:58 |
_ruben | io sched on target is deadline, on initiator it's noop .. guess it's getting about time to redo the network at that location, to make it at least a little bit sane | 12:59 |
onorua | Guys, I'm trying to have HDD->RAID1 -> LVM -> LUKS -> EXT4 | 13:16 |
onorua | but it doesn't boot, what kernel parameters should I set to decrypt root? | 13:16 |
onorua | I've tried a lot from different sources in internet but not luck | 13:16 |
onorua | does anyone has working configuration like this? | 13:16 |
onorua | in my case it stop with mdadm create group disk not found | 13:18 |
pmatulis | yeah, bug #1316124 , was inevitable. i wonder if -backports is the way to go | 13:32 |
uvirtbot | Launchpad bug 1316124 in openldap "Actual Ubuntu Slapd totaly useless for "serious" use" [Undecided,New] https://launchpad.net/bugs/1316124 | 13:32 |
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mzarella | I'd like to create the symbolic link, rm /usr/sbin/node, and then update my path. How would i update my path without logging out of the ssh session and logging back in? | 14:58 |
Princesa | Hi people! | 14:58 |
Princesa | can you help me with zoneminder in ubuntu 12=??? | 14:59 |
Princesa | help me with ubuntu server and zoneminder=?? | 15:03 |
pmatulis | what is zoneminder? | 15:33 |
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zotta | Using apache server: It | 16:43 |
zotta | is possible to allow the server to read a directory without granting access to every user on the server? | 16:44 |
zotta | I added www-data to the group wich owns that folder. but I still get 403 error | 16:45 |
sarnold | zotta: did you restart your apache server to pick up the group change? | 16:45 |
zotta | nope | 16:45 |
zotta | now it works: Thanks sarnold! | 16:47 |
zotta | But why do I need to restart a program to change user groups? | 16:48 |
sarnold | zotta: it isn't so much 'restart a program' as much as 'log that user in again' | 16:50 |
sarnold | zotta: .. and services are funny, restarting them is the moral equivalent of logging them in again | 16:50 |
zotta | ok... | 16:51 |
sarnold | sorry it's hard to describe :) right now I'm even curious where in the startup procedure for apache it would know about the supplementary groups. it's funny that I've never thought of it before. | 16:53 |
Ri881 | Hi, I want to isolate just one process. What's the best way? Do I always have to emoulate the whole OS? | 17:16 |
Ri881 | ...emulate | 17:16 |
sarnold | Ri881: depending upon your goals in isolating that one process, you have a handful of options; since I know apparmor best, I'd probably aim for an apparmor profile first, but you could also use lxc to provide it a 'clean machine' .. | 17:18 |
plm | hi all | 17:57 |
plm | are there a way to do a link of "arm-linux-gnueabi-gcc -V" to "arm-linux-gnueabi-gcc -v" ? | 17:58 |
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lordievader | plm: An alias? | 18:05 |
plm | lordievader: yes | 18:06 |
plm | lordievader: any idea? | 18:11 |
lordievader | Add "alias arm-linux-gnueabi-gcc -V='arm-linux-gnueabi-gcc -v'" to your bash profile or somewhere else where it gets loaded. | 18:11 |
lordievader | Personally I put aliases in ~/.alias and then source it from my zsh config. | 18:12 |
plm | lordievader: $ alias arm-linux-gnueabi-gcc -V='arm-linux-gnueabi-gcc -v' | 18:14 |
plm | bash: alias: arm-linux-gnueabi-gcc: not found | 18:14 |
plm | $ arm-linux-gnueabi-gcc | 18:14 |
plm | arm-linux-gnueabi-gcc: fatal error: no input files | 18:14 |
plm | that is strange.. | 18:14 |
lordievader | Hold, on it needs some more quotes. | 18:15 |
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lordievader | Hmm I spoke to soon, the alias itself cannot have arguments it seems, but you could name it arm-version or something. | 18:18 |
plm | lordievader: how? | 18:18 |
lordievader | alias arm-version='arm-linux-gnueabi-gcc -v' | 18:19 |
plm | lordievader: ohh problem that i need that, becouse I have a bug in autotools I thing, look the error compiling python: configure:3509: arm-linux-gnueabi-gcc -V >&5 | 18:21 |
plm | arm-linux-gnueabi-gcc: error: unrecognized command line option '-V' | 18:21 |
plm | lordievader: So I was thinking to change that -V to -v | 18:22 |
lordievader | Seems to me like that is a problem with autotools. x86_64-linux-gnu-gcc doesn't know -V either. | 18:25 |
lordievader | (I might be very wrong at this ;) ) | 18:26 |
plm | lordievader: yes, becouse that problem in autotools I'm trying use other way to cheat it? | 18:27 |
plm | s ?/. | 18:27 |
plm | lordievader: or how I to change that in autotools, do you know? | 18:30 |
lordievader | I don't know autotools. Is this for the RPi btw? | 18:30 |
lordievader | If so, I have cross compiled a kernel for it with help from http://elinux.org/RPi_Kernel_Compilation#Ubuntu | 18:31 |
plm | lordievader: not, a arm9 embedded linux | 18:31 |
plm | lordievader: is not way with power of linux to do a kind of that alias/link? =D | 18:31 |
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plm | lordievader: I will to a script with thaat name and inside put the -v =D | 18:37 |
plm | and original I change the name | 18:37 |
plm | not works :-( | 18:45 |
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jsmitsnl | after upgrading to 14.04 from 12.04 my amavisd-new is not running in normal (background) mode. only in foreground or debug mode. Any pointers? | 20:16 |
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hehe | hey folks | 23:11 |
hehe | how I can see which service is using secondary ip? | 23:11 |
sarnold | hehe: netstat -anp or ss | 23:12 |
hehe | ty | 23:14 |
hehe | sarnold: localhost on box with many ips usually uses just 1? | 23:31 |
hehe | it seems here it uses 2 :( | 23:32 |
sarnold | hehe: all of 127.0.0.0/8 routes to localhost | 23:33 |
sarnold | hehe: normally 'localhost' resolves to 127.0.0.1 and the machine's hostname resolves to 127.0.1.1. | 23:33 |
hehe | ok i got box with many ips I want 1 ip to be used for website and 1 for another service | 23:33 |
hehe | I added 1 more ip to eth0:0 but someone nginx starts using in | 23:34 |
hehe | it | 23:34 |
hehe | since nginx using localhost I presume localhost somehow grabs ot? | 23:34 |
hehe | very bizzare | 23:34 |
sarnold | hehe: what does your nginx 'listen' line look like? | 23:34 |
hehe | listen 80 default_server; | 23:35 |
hehe | I tried to change it to ip and it rejects it | 23:35 |
sarnold | hehe: something like: "listen 192.168.1.14:80;" should work fine | 23:35 |
sarnold | (I don't know what "default_server" does, I haven't seen that before) | 23:35 |
hehe | nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use) | 23:39 |
hehe | it seems for some reason both nginx and service nr 2 cant yet to sit nicely | 23:39 |
hehe | on their ios | 23:39 |
hehe | ips | 23:39 |
hehe | ok just have to find where 00000 isd | 23:40 |
hehe | is | 23:40 |
sarnold | hehe: 0.0.0.0 is a wildcard bind; it'll fail if something else has a specific IP bound on :80 .. | 23:40 |
hehe | ok | 23:40 |
hehe | I was thinking since I got multiple ips | 23:40 |
DenBeiren | u-oh | 23:40 |
DenBeiren | think i did something terribly wrong | 23:40 |
hehe | i can run many services on 80 | 23:40 |
DenBeiren | purged all of the kernels and rebooted | 23:40 |
sarnold | hehe: one per IP :) | 23:40 |
hehe | lol I got 5 | 23:41 |
hehe | i told dumb nginx use separate it | 23:41 |
hehe | IP | 23:41 |
hehe | as per u howto :d | 23:41 |
hehe | what da it wants :) | 23:41 |
DenBeiren | now my server won't come up,.. any ideas on where to check or what to do first? | 23:42 |
hehe | backup | 23:42 |
hehe | restore from it | 23:42 |
hehe | why da u purged kernels? | 23:42 |
DenBeiren | no backups as far as i know | 23:42 |
sarnold | DenBeiren: probably easiest is to boot a rescue environment off a CD or something, mount your old system somewhere, chroot there, use apt-get to install a kernel, sync, umount, reboot, and hope it works :) | 23:42 |
DenBeiren | ik had 99% of /boot filling up | 23:43 |
DenBeiren | so i purged a few of the (very) old kernels | 23:43 |
hehe | well then gix it | 23:43 |
hehe | fix :D | 23:43 |
hehe | if u smart enough to purge kernels u can fix it | 23:43 |
hehe | :P | 23:43 |
DenBeiren | accidently i pasted a (incomplete) command and purged them all :s | 23:43 |
DenBeiren | hehe: you really give me too much credit :p | 23:44 |
hehe | u aimed to do u done | 23:44 |
sarnold | everyone's got to kill their server at least once :) | 23:44 |
hehe | :D | 23:44 |
hehe | now u fcked it | 23:44 |
hehe | hahaha | 23:44 |
DenBeiren | i've killed it multiple times :-) | 23:45 |
hehe | thats why I like aws amis | 23:45 |
hehe | Den!!!!!!!!!!!!!! | 23:45 |
hehe | multiple? :D | 23:45 |
hehe | hehe | 23:45 |
DenBeiren | but i've been killing it since 6.04 :-) | 23:45 |
hehe | me 0 times | 23:45 |
hehe | sarnold: started nginx and socket.error: [Errno 98] Address already in use | 23:45 |
DenBeiren | "learing" from each kill :-) | 23:45 |
sarnold | hehe: you'll have to configure all your services to ensure that no two want to use the same IP:port | 23:46 |
hehe | i got nxinz and 1 more | 23:47 |
hehe | so I got to tell it to nginx somehow | 23:47 |
DenBeiren | sarnold: mounting, syncing, etc is not something i am feeling cozy with,.. | 23:47 |
hehe | then service 2 uses whats available | 23:47 |
hehe | DenBeiren: then install windows? :P | 23:47 |
DenBeiren | maybe faster/better/cleaner to do a reinstall? | 23:47 |
hehe | its like car parts | 23:48 |
hehe | simple | 23:48 |
sarnold | DenBeiren: re-install is drastic overkill for this problem but if it what you feel comfortable doing, don't let me stop you | 23:48 |
hehe | put new engine in - start - go | 23:48 |
DenBeiren | hehe: pls don't go there,.. my car is in the garage :'( | 23:49 |
hehe | so fix it | 23:49 |
DenBeiren | and no, i didn't do anything to it :-) | 23:49 |
hehe | be a man :) | 23:49 |
sarnold | well you didn't buy a new car, right? :) | 23:49 |
hehe | LAST_ACK whats that? | 23:50 |
hehe | 1 pesky last ask on ip I want | 23:50 |
hehe | :D | 23:50 |
hehe | ok means flushed soon | 23:51 |
hehe | and then ip is free! | 23:51 |
sarnold | hehe: oh man, that's reaching back too many years, but iirc it's when you've received a FIN but haven't yet sent your own FIN ACK combination... | 23:51 |
hehe | how I kill it on my side? | 23:52 |
hehe | :d | 23:52 |
sarnold | ah, looks like FINs have been sent on both sides and you're just waiting for the ACK from the remote peer: http://tangentsoft.net/wskfaq/articles/bitmaps/state-diagram-small.gif | 23:52 |
hehe | trash nginx took second ip again | 23:53 |
hehe | :D | 23:53 |
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