Not_Oles
Not_Oles
Comments
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@AnthonySmith +1 :)
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Hi @sonic! Thanks for your vote! :) More about OVH kernels I thought, for completeness' sake, to add a couple more links to my mention, above, of OVH's Linux kernels which are customized for OVH monitoring: * OVH Guide to updating kernels either via OVH's Debian-based package repositories or else by downloading…
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To implement monitoring via its control panel, it seems that the OVH installer sometimes installs its own custom kernels. There has been some controversy (2016) about this practice, including trademark issues, disclosure issues, and issues surrounding how often the OVH kernels are updated. Although Fedora seems not…
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My fun today included reading Linux containers in 500 lines of code. This C code needs to be updated for newer kernels, but it looks really fun. The author has written newer stuff in Go.
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@AnthonySmith If it is not too crazy to imagine that you can find the time, maybe it might be nice for everyone to see an updated version of the visitor analytics and also the server load statistics? Maybe for TLES and now also for the new LES site too?
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Today's Rawhide didn't seem automagically to satisfy the TeX and LaTeX dependencies of the group packaged version of R, so I decided to compile the new R-4.0.0 myself. If anybody had waited to join me on this playpen server because there weren't compilers yet, well, there are compilers and development libraries now. :)
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postgres=> CREATE TABLE test(column1 TEXT, column2 INT);CREATE TABLEpostgres=> INSERT INTO test VALUES ('Hello', 111);INSERT 0 1postgres=> INSERT INTO test VALUES ('World', 222);INSERT 0 1postgres=> SELECT * FROM test; column1 | column2 ---------+--------- Hello | 111 World | 222(2 rows)postgres=>
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If the text is below the emoticons, posting still didn't work for me. But if the text is above the emoticons, the post works. I just wanted to give some support to the dogs and to the people who are trying to help them. +1 watcher. Thanks for the post, @AnthonySmith
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Even with 4x love, Error: body is three characters too short. <3 <3 <3 <3
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This is great! Congrats!
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Yaaay! The exclusively command line version is coming soon! :P
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@AnthonySmith I really like the new nuts and bolts article! Here are a few things I really like about it: * the date is there. When there is no date I always have to think all around everything to figure out how much about the content has changed from whenever the article might have been written and whether the content is…
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Direct link to new article
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Wow! That's an amazing honey list on Github! So many honey projects! And the second-to-last item on the list, the links to so many honey research papers! I had no idea! I also had to look up doublepulsar and eternalblue. Yes, whitehat is a sort of clean, non-blackhat term. But I'm still just a kid. :) I don't really…
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Bye!! Good luck!!
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@mobile Thanks for your ideas! Since Cockpit isn't terminal based I probably never would have thought of it if you hadn't mentioned it. The Cockpit project website says they released new version 219 a few days ago on 13 May. Honeyd is something I always thought might be fun, but I never tried it. The latest commit seems to…
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These days it's cool to be a data scientist. So maybe I will do that when I grow up. :) A couple of days ago, while googling around for something, I tripped across data36.com's tutorial Data Coding 101 – How to install Python, SQL, R and Bash (for non-devs). This 7 part tutorial is a few years old now, and it's written for…
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I've installed fio, and I've been playing with yabs.sh. I want to understand why yabs.sh seems to set 0 (zero) for the disk speed results when run inside a tempfs RAM disk. Haha, in a way, yabs.sh reporting 0 is exactly right when reading/writing from/to to memory while measuring what's happening on the spinning rust. But…
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A bit more on Rawhide systemwide crypto policy as it impacts sshd_config: What Rawhide is doing to facilitate systemwide crypto policy seems to include having systemd start sshd with the -D option so sshd doesn't daemonize plus also calling various crypto schemes via the -o option so as to take precedence over whatever…
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Super delighted to see this! Congratulations!
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Excellent to ask these important questions! Interestingly, these questions are reciprocal, too. I can imagine a user setting up her VPS as a honeypot to catch me spying on her! What about the user who asked me for my ssh public key after he accidentally erased it from his VPS? I was almost sure he was setting up his VPS to…
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Glad you enjoyed reading! ? It was quite a bit of fun. No abuse at all. I have a new little project going on now. If you're interested, please look in the free stuff category for my fedora rawhide whitehat playpen thread. Maybe I will do another free VPS offer before too long.
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So I succeeded in changing the name of the server to "whitehat" plus also exploring how systemd includes sshd within the systemwide crypto integration. I successfully disabled password authentication. However, it's not clear to me whether disabling password authentication might somehow break something in or relying on the…
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Thousands of kiddie login attempts daily. So I spent the morning messing with dnf, fail2ban, and friends. Preliminary testing suggests that I might have got fail2ban working since I now seem to be able to ban myself. :) I wonder whether anybody would be interested if I were to write up a post about the fail2ban…
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Anybody else?
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Just sent you login info. My ssh public keys are in your .ssh/authorized_keys together with yours. If you don't want that, please feel free to remove my keys. Not much there yet. Just server base install. But we can add whatever we want.
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@tarasis Welcome! Please make an ed_25519 ssh key pair if you have not already done so. Please post the ed_25519 public key in this thread. It might take awhile, but your post eventually should be acknowledged and your login account magically will begin to function. If you need help making an ed_25519 ssh key pair, please…
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You're welcome! I see you're a graybeard too! :) I'm 72. Are you older? I've been wondering whether anybody here is older than me. :)
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Haha! Last time I tried to upgrade a clean Fedora install to Rawhide, systemd's auto reboot failed. :) I imagined there might be a Rawhide cowgirl person here who might wanna show me something amazing. :)
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Wow! I had no idea! Amazing!
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Free. But maybe better to say, "priceless," assuming that learning and community are sufficiently valuable as to be "beyond price." :)
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Hi @vimalware! You are right that hard disk IO is slower than solid state storage IO. During my three month free project lots of users tried lots of things. There were zero complaints about slow disk IO. What I have done a few times when I have wanted really fast storage IO is to set up a file system in RAM. Of course RAM…
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@quangthang Thanks for your new tutorial on LES! I think it is wonderful that you are trying to help other LES users! It also is wonderful that you are practicing your English. I am not an expert on remote desktop, and I might be wrong, but: I thought that one issue with using a remote graphical environment with TightVNC…
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Hi @ehab! Thanks for your advice and good wishes! You're right that VPS prices can be very low, especially when the host server is stuffed with literally hundreds of VPSes. Why are my prices higher than the lowest? First, I offer fast-as-metal LXC. Second, each of my servers has only a few users, not hundreds. So, each of…
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LXC and KVM are two different methods of creating VPSes. LXD is a method for managing multiple LXC VPSes across multiple hosts. LXD uses LXC to create VPSes, so all so-called LXD VPSes "actually" are LXC VPSes. The difference between LXC and KVM is that LXC uses Linux kernel cgroup and namespace facilities to run the VPSes…