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Search - "centos7"
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Meet my new toy, Centos7 as of this afternoon (once I get the usb burned and installation done)
She's not much to look at, but she's mine.10 -
## Building my own router
So after poor luck with mPCIe in my miniPC I decided to go with USB wifi solutions. So I got the https://aliexpress.com/item/... , hooked it up and started setting things up. Took me a day to figure out that firewalld (CentOS7/8 firewall) is not directly compatible with raw iptables commands. Damn it! But hey, a lesson learnt is time well spent!
Installed named, dhcpd, hostapd, disabled NetworkManager for my wifi card, etc.. And had to learn another lesson -- if a netowrk interface is bridged then iptables sees the bridge rather than the raw interface. That's another 2 hours well spent :)
In the end I have a working AP!!! It's still hooked in to my router via RJ45, but it does work and does work quite well!
Here's some comparison for now:
via router (2.4): https://speedtest.net/result/...
via router (5): https://speedtest.net/result/...
via miniPC (2.4): https://speedtest.net/result/...
via miniPC (5): <TBD>
Not that bad, aye?
All in all I'm happy with my decision to build a miniPC based router. Now I have the modularity I wanted so mush and a complete control on my networking! Can't wait for wifi6 USB dongles to be released :)3 -
Trying to install Centos7 onto my proliant g6, red screen, try a fix, red screen, try another fix, red screen, finally find a fix that seems like it is the exact problem, screen dies can't see bios... god damnit.18
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New upgrade of kernel 4.12 just awesome but startup is very slow. I am experiencing this shit in my centos7. Overall there is an improvement in I/O. Loving new kernel.
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I just finished a bunch of newly configured containers that I had to switch off centos7 to almalinux9. I have one thing to say,
Fuck NetworkManager!
I know im basically a dinosaur when it comes to any coding, especially scripting. I prefer notepad.exe or sublime to VScode... you couldnt pay me enough to use crap like vbstudio... but I know I need to get better at not just rewriting thing to suit my preferences since i have others working for or with me now.
so... I tried... I reeeeally tried to tolerate NetworkManager... tried to learn/tolerate dumb nmcli and it's matrixed array of dyslexic syntaxes. I just couldnt do it... that plus the damn default images having bs like an effectively blank, non-error-generating resolv.conf file.
NetworkManager got killed... I went back and edited my network-scripts and scripted those to other scripts for changing the statics around if/when needed... took waaaay less time.
I just dont get why something like NetworkManager even exists on any EL distro... yeah sure, wifi takes a couple extra steps and is super common now... but shouldnt be how any actual servers need to communicate. can people just not fathom putting shit in a few files in proper syntax anymore???5 -
Making a hard switch to ubuntu on my desktop at home. Getting just a teeny tiny, tad, bit: absolutely fucking livid....
Trying to learn ansible, vagrant, and docker more in depth for both work and my personal projects. All that I’ve been doing is just spinning my wheels trying to figure out the stupid fuck-mothering quirks with running this shit on Windows. Yes you absolutely can use all of these tools on a Windows box. There’s plenty of ports, patches, and workarounds. But I have spent all day trying to build a few vagrant boxes and use ansible to set them up. Simple LAMP stack boxes on CentOS7. Nothing major... unfortunately I spent like 90-110 minutes trying to figure out why virtualbox wouldn’t run properly. Dumbass me forgot that I installed Hyper-V ages ago.
O...K.... whelp... hyperv provider it is...
Luckily it only took about 15 minutes to determine that Hyperv’s networking can’t be setup from vagrant because vagrant doesn’t know how to interact with the hyperv - vswitch. So networking config is ignored and all VMs run on default switch (NAT) which is annoying but workable.
Ran into other issues trying to stay SSH’ed into the VM. PowerShell core (6) ssh’es into the box perfectly fine, but every time I opened vi to edit configs my terminal color scheme and fonts got fucked harder than a 2 dollar hooker on nickel night.
I’m a bright-green text on black background kinda guy. However the terminal kept changing to bright-red text on white background! It was like getting skull-fucked by a minotaur.
After a while I said fuck it, let’s try putty. Vagrant was using it’s own ssh keypair for the boxes, at work on my mac. Works like a dream. Putty failed me hard and shit the bed, kept getting all kinds of keypair errors. At this point I was finished spent too long trying to make shit work correctly on this jankbox. With enough time and patience I probably could’ve figured all of these problems out. I’m certain that at least 70% of them were caused by user error. I’m known by many as the walking ID-10t.
But alas, I have no time left in the day to fuck around with shit that doesn’t work immediately for morons like myself. My only hang up for the longest time with a complete switch to Linux was gaming. But with Proton and WINE I’m comfortable with giving it the ol’ college try. (Shhhh, don’t remind me I dropped out of college...
...Thrice.)
The gamble here is that I’ll give more than 2 halves of a fuck about trying to get my games working. A Study environment and materials for certs and general training won’t be getting anywhere near my full attention.
So, at long last, I hope this attempt at a full *nix switch finally sticks!!!
👾2 -
Puppet is configured to install custom rpms on only CentOS6. Or so I thought. Received a ping today that CentOS6 rpms are trying to install on Centos7. Wtf?
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My docker container does not have internet access. I tried so many things from multiple places but unable to resolve the issue.
Please help anyone has faced this problem.
Specifications - CentOS 7, docker ce 19.3.016