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if we have problems sshing into our switches at work, why is regenerating the ssh key on the switch a solution to that problem
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Jun 14, 2017 17:57
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do the switches expire the keys?
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Jun 14, 2017 17:59
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Shaggar posted:do the switches expire the keys?
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Jun 14, 2017 18:01
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anthonypants posted:if we have problems sshing into our switches at work, why is regenerating the ssh key on the switch a solution to that problem is ssh itself getting disabled?
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Jun 14, 2017 18:17
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Captain Foo posted:is ssh itself getting disabled?
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Jun 14, 2017 18:19
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There's no real need to rotate SSH host keys if they're not compromised.
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Jun 14, 2017 18:32
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spankmeister posted:There's no real need to rotate SSH host keys if they're not compromised.
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Jun 14, 2017 18:35
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have you tried sshing to the switches from a machine that's never sshed before and/or cleared the saved keys on your computer when the problem expresses itself to rule out any client-side issues?
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Jun 14, 2017 19:07
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mishaq posted:have you tried sshing to the switches from a machine that's never sshed before and/or cleared the saved keys on your computer when the problem expresses
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Jun 14, 2017 19:09
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anthonypants posted:i agree, but ssh wasn't working and then i regenerated the ssh key on the switch and now ssh is working again. reportedly this has worked for other switches and i'm not a networking guy so maybe it's a thing networking people know about or do routinely? I have never rotated the key on a switch for the sake of doing it
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Jun 14, 2017 23:47
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that is not a normal problem for a switch. the switches are running crappy software and regenerating the ssh keys does other stuff that fixes the problem. are the switches still under support and on the newest firmware? then open a ticket with the manufacturer/reseller, and update to the newest software. if not either replace them or just regenerate the ssh keys whenever you have a problem
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Jun 14, 2017 23:51
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they are under support, they are definitely not on a recent firmware, it's just been this thing they've done at work and it resolves the problem. i tried to get around it on this one switch but ended up just regenerating the keys and it worked so idk. these are brocade icx switches if that makes a difference
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Jun 15, 2017 01:42
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i have some brocade icx devices and havent had to regen my keys. ssh didnt work on mine until i generated a key at all, so if it was working then stopped working something is up it seems like. see if you can update to a newer fw version?
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Jun 15, 2017 01:46
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I want to copy a bunch of stuff to a hard drive that I can connect to a raspberry pi which is serving as a file/plex server. my plan is to reformat the disk in a linux fs then copy everything over to it, but that presents some logistical challenges. copying over the network is slow as balls, but windows can't read linux fs without assistance. do i: -leave the disk as ntfs because lol who cares its 2017 -reformat as ext3 and use ext2fs to copy everything over (was hoping to use ext4 but apparently that is ~problematic~ with ext2fs) -just hook it onto the pi, reformat and copy everything over the network, finish early 2018
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Jun 21, 2017 01:14
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A Pinball Wizard posted:I want to copy a bunch of stuff to a hard drive that I can connect to a raspberry pi which is serving as a file/plex server. my plan is to reformat the disk in a linux fs then copy everything over to it, but that presents some logistical challenges. copying over the network is slow as balls, but windows can't read linux fs without assistance.
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Jun 21, 2017 02:29
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.zip and gunzip work very well together if you absolutely must go the network transfer route.
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Jun 21, 2017 02:37
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I booted into a gparted live USB, formatted the one disk then mounted both and copied that way. Although bash on winders would be cool too and I keep forgetting it exists. can it work with linux filesstems?
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Jun 21, 2017 04:40
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god windows is some lovely loving garbage i pulled the harddrive out of my laptop and put it in my desktop, copied a bunch of poo poo off a spare hard drive to the laptop drive so I could reformat the spare, put the laptop drive back in the laptop. now everything I copied off the spare says it's corrupted and unreadable when I try to open it. you loving liar I was able to read it 5 min ago off another windows 10 computer you lovely rear end in a top hat gently caress. and I bet if I put it back in the desktop it works fine too. now I don't want to even run chkdsk in case windows goes oh tee hee this file was broken so I just deleted it what a piece of poo poo
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Jun 22, 2017 02:31
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A Pinball Wizard posted:I booted into a gparted live USB, formatted the one disk then mounted both and copied that way. Although bash on winders would be cool too and I keep forgetting it exists. can it work with linux filesstems? no
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Jun 22, 2017 02:40
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i have a single server failing chef-client runs with the exact same runlist that three other servers are working fine with, all on ubuntu 16.04 output from chef-client: code:code:
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Jun 22, 2017 17:16
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RISCy Business posted:
I found the problem
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Jun 22, 2017 18:23
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"undefined method `[]' for nil:NilClass" is ruby's stupid-rear end way of phrasing "null pointer exception". Here's the method that killed your poo poo: code:e: you can edit those gem source files in place and do something like code:burning swine fucked around with this message at 23:48 on Jun 22, 2017 |
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Jun 22, 2017 23:45
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COACHS SPORT BAR posted:"undefined method `[]' for nil:NilClass" is ruby's stupid-rear end way of phrasing "null pointer exception". Here's the method that killed your poo poo: typically my workflow is to clone a vm from a template using knife, then bootstrap automatically this node *was* working fine, and to the best of my knowledge nothing about chef has changed, but i'll have to dig around and try and see if i did gently caress something up by accident
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Jun 23, 2017 01:22
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A Pinball Wizard posted:god windows is some lovely loving garbage 
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Jun 23, 2017 02:05
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RISCy Business posted:i have a single server failing chef-client runs with the exact same runlist that three other servers are working fine with, all on ubuntu 16.04 on the server: - delete the node object (knife node delete ....) - delete the client object (knife client delete ...) on the client - delete the chef-client package (yum remove chef) - purge the old chef paths (rm -rf /etc/chef /opt/chef) then try again
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Jun 23, 2017 03:09
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Shaggar posted:I found the problem people still program in that poo poo? lol
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Jun 23, 2017 03:19
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yeah its real hosed up lol. but at this point nobody is doing anything new in ruby. its all masochists using it and that's fine if that's what they're in to.
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Jun 23, 2017 03:47
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I got stuck doing chef stuff for like a year and I know more about it than I ever wanted to The upside is all our deployed stacks have ruby and despite being horrible its still a better scripting language than bash
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Jun 23, 2017 07:21
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ruby has a lot of lovely problems so do python and perl people who get snobby about ruby and then happily settle in for a python hacking session can eat poo poo and die
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Jun 24, 2017 18:49
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also the chef server is mostly written in erlang. which is why it crashes constantly and configuring HA is an undocumented mess lol (it's not really why but it's v. funny that they chose erlang and made the thing less robust in the process)
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Jun 24, 2017 18:49
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followed the very proper erlang practice of automatically and constantly crashing servers to make sure that the service is resilient, but forgot to actually get the resilience in
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Jun 24, 2017 19:04
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Cybernetic Vermin posted:followed the very proper erlang practice of automatically and constantly crashing servers to make sure that the service is resilient, but forgot to actually get the resilience in loving Smooth
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Jun 25, 2017 04:36
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my niece got a chromebook and is having troubles installing a particular app https://productforums.google.com/forum/#!topic/play/hbtxZ8c0U9E i don't know what the app is but it's in the play store and won't let her dl it looks like she's also logged into multiple accounts on it so i suggested she log out of everything and then figure out which one is the primary for that thing
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Jun 29, 2017 01:11
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syscall girl posted:my niece got a chromebook and is having troubles installing a particular app
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Jun 29, 2017 01:20
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anthonypants posted:is that link you posted related to the problem your niece is having or was that one of your rAnD0m nonsequiturs it featured a search term that was extremely related to the problem
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Jun 29, 2017 01:27
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syscall girl posted:it featured a search term that was extremely related to the problem not everyone's hosed up on substance d like you, a little bit more connectivity could be cool
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Jun 29, 2017 01:39
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Cocoa Crispies posted:not everyone's hosed up on substance d like you, a little bit more connectivity could be cool is what it is but google seems to being actively hostile on this point actually google is never active, my bad a lot of the search terms for the specific error message end up looking like "how is babby formed" but that's cool kid gets birthday present in the form of a chromebook (that was not me) and then it's marginally usable 
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Jun 29, 2017 01:48
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syscall girl posted:my niece got a chromebook and is having troubles installing a particular app Chromebooks don't support every Android app that runs on phones and tablets. Nothing you can do about it.
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Jun 29, 2017 02:04
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fishmech posted:Chromebooks don't support every Android app that runs on phones and tablets. Nothing you can do about it. It was just confusing to me that the error message was so unhelpful.
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Jun 29, 2017 02:05
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syscall girl posted:It was just confusing to me that the error message was so unhelpful.
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Jun 29, 2017 02:12
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