Тёмный
The Lazy SysAdmin
The Lazy SysAdmin
The Lazy SysAdmin
Подписаться
Easy-to-understand, straight-forward, and quick Linux tutorials, guides, and how-to videos.

Most of my videos are for Linux system administrators (beginners to advanced) or anyone needing to deploy or setup something on Linux systems.

Sometimes there will also be Windows videos. If you are a beginner and want to learn about Linux, my channel will definitely help you.

I hope you learn something from my videos!

[root@lazy]# whoami
I'm a system administrator by trade for 18 years and have worked in the I.T. industry for 20 years.
Комментарии
@patthe14th
@patthe14th 4 дня назад
That was really well taught. Thank you
@javierpoot8502
@javierpoot8502 9 дней назад
The icinga documentation is awful, I spent a lot of time testing with no success, now, following your instructions with small modifications I was able to add a host agent.Thank!
@NithyashreeCM
@NithyashreeCM 14 дней назад
Thank you for crisp and clear explanation......
@lazysysad
@lazysysad 13 дней назад
You are welcome
@matheusFernandes-yz9zx
@matheusFernandes-yz9zx 16 дней назад
🎯 Key points for quick navigation: 00:00 *🛡️ Installing PostgreSQL Anonymizer Extension* - Installing the PostgreSQL anonymizer extension from source. 01:54 *🔒 Static Masking for Anonymization* - Static masking permanently removes sensitive data by replacing it with artificial information. - It's essential to use static masking carefully to avoid data loss. - Examples of static masking on data columns in a table. 05:09 *🎭 Dynamic Masking with PostgreSQL* - Dynamic masking hides data in specific rows by marking them as masked. - It allows certain users to access the original data while masking it for others. - Example of dynamic masking for a specific column in a table. Made with HARPA AI
@lazysysad
@lazysysad 13 дней назад
wow
@williammcguire9058
@williammcguire9058 21 день назад
Great video - thanks!
@lazysysad
@lazysysad 13 дней назад
Thanks!
@GianniBarberi
@GianniBarberi 25 дней назад
how to install software? graphics UI?
@batsu888
@batsu888 28 дней назад
Thanks for sharing, but there's a situation, the gvmd.service can't not active with an error "Can't open PID file (yet?) after start: Operation not permitted", does anyone have the same problem?
@Hiturion
@Hiturion Месяц назад
Hi. Great video thanks. Would also add an 8th one by making sure the Strict-Transport-Security is enforced ;).
@alechernandez5506
@alechernandez5506 Месяц назад
When downloading it doesnt complete because it says it contains a virus
@lazysysad
@lazysysad 13 дней назад
hmm...
@alechernandez5506
@alechernandez5506 13 дней назад
@@lazysysad I had to turn off the anti virus on windows and my browser for a couple minutes.
@lazysysad
@lazysysad 13 дней назад
@@alechernandez5506 I'm curious what anti-virus you're using?
@alechernandez5506
@alechernandez5506 13 дней назад
@@lazysysad it was Google chromes browser based “downloads” that was blocking it
@AlejandroLopez-nf5qe
@AlejandroLopez-nf5qe Месяц назад
add_header Content-Security-Policy "default-src 'self'" always; broke my website. It looks as if the CSS is gone.
@rajpatel3152
@rajpatel3152 Месяц назад
I followed all the steps but this command "sudo -u gvm -g gvm greenbone-nvt-sync" is not working , its showing command not found.
@7333mario
@7333mario Месяц назад
Thanks for sharring this help me to solve Rocky Linux SCA issues :)
@lazysysad
@lazysysad 13 дней назад
You're welcome. Glad it helped.
@hafizfarhan3203
@hafizfarhan3203 Месяц назад
unable to install proxysql
@andikamitrakaruna6495
@andikamitrakaruna6495 Месяц назад
This is very helpful. Thank you
@lazysysad
@lazysysad Месяц назад
Glad it was helpful!
@kristof9497
@kristof9497 Месяц назад
Thanks.
@lazysysad
@lazysysad Месяц назад
You're welcome
@Anurag-rv1es
@Anurag-rv1es Месяц назад
Hi, I'm getting this issue ""The SCAP database is required"" feeds is up to date, server also reboot but same error
@naveenjha4740
@naveenjha4740 Месяц назад
what permissons gvm user gonna have and is it necessary to have gvm user as owner of notus?
@hrsikesakhitoliya2953
@hrsikesakhitoliya2953 Месяц назад
How to specify anisble.cfg file to semaphore ?
@SirWolf2018
@SirWolf2018 Месяц назад
I think it would be useful to add chapters in this video so I can skip the installation part. I came here for the replication configuration. Other than that, it helped, thanks.
@eggysuprapman7715
@eggysuprapman7715 Месяц назад
how to hide Server name, andDate?
@linux4free
@linux4free 2 месяца назад
This part is not working from me: Update the Greenbone feeds sudo -u gvm -g gvm greenbone-nvt-sync rsync: [Receiver] safe_read failed to read 1 bytes: Connection timed out (110) rsync error: error in rsync protocol data stream (code 12) at io.c(282) [Receiver=3.2.7]
@seekinginfo
@seekinginfo 2 месяца назад
Can you please make a video on how to install semaphore and configure it properly to work on docker.
@mamadouyacineGueye
@mamadouyacineGueye 2 месяца назад
Hello sir, i tried your video and he works yesterday But today i launch my vms and when i want to start and test the replication i have this errors in the 2 others nodes "ERROR 3092 (HY000): The server is not configured properly to be an active member of the group. Please see more details on error log." What's wrong? Do we need to do a configuration again after restart? Thanks for the course.
@HariDasari-wl2qm
@HariDasari-wl2qm 2 месяца назад
When i am followed your steps in second node GROUP_REPLICATION was not started and it was getting this error START GROUP_REPLICATION; ERROR 3092 (HY000): The server is not configured properly to be an active member of the group. Please see more details on error log.
@michaelgallo5940
@michaelgallo5940 2 месяца назад
I get this error too, please i need help too
@medAmineRg
@medAmineRg 3 дня назад
you may forget to turn this loose-group_replication_start_on_boot ON, or you may have an error in configuration, could you provide the error log
@user-xo4cd1nv7c
@user-xo4cd1nv7c 2 месяца назад
It would be useful to also add a way to change the default password for the admin account
@marvell1338
@marvell1338 2 месяца назад
hi, when I insert sudo vi ssl-info.txt, it stops on [new file], why it didnt show the insert message? sorry, Im really new and this is my college assignment
@muhammadatallah1209
@muhammadatallah1209 2 месяца назад
Great Job but i have one question , what about if server one that run bootstrap is down or restart ?
@muhammadatallah1209
@muhammadatallah1209 2 месяца назад
Great 😍
@lazysysad
@lazysysad 2 месяца назад
Thank you 😊
@muhammadatallah1209
@muhammadatallah1209 2 месяца назад
@@lazysysad in fact I have an question about group replication I have been typed as a comment in your video, can you review please
@SahidHaqqi
@SahidHaqqi 2 месяца назад
i;m still confused configuration icinga direction. can you make video for that?
@faouez
@faouez 2 месяца назад
😂😂😂
@sreenivasanatla8192
@sreenivasanatla8192 2 месяца назад
excellent steps
@lazysysad
@lazysysad 2 месяца назад
Glad you liked it 😊
@munnavasu7282
@munnavasu7282 2 месяца назад
when task wizard scan the ip while it's showing error like port not listed..
@Taecey
@Taecey 2 месяца назад
I cannot access the web interface, I get a 404. What do I have to do?
@one_helsingmc_borrov7034
@one_helsingmc_borrov7034 2 месяца назад
when i put next command in terminal: $ make extension PG_CONFIG=/usr/lib/postgresql/14/bin/pg_config i got next error: make: *** No rule to make target 'extension'. Stop. does anyone know how to solve it ?
@hungtrandai6352
@hungtrandai6352 3 месяца назад
Thank you, great!
@lazysysad
@lazysysad 3 месяца назад
You are welcome!
@Dan_The_Man2000
@Dan_The_Man2000 3 месяца назад
I am autistic and i really hate this kind of stuff 💀
@samirowan9590
@samirowan9590 3 месяца назад
That was Spectacular !!! Thanks
@lazysysad
@lazysysad 3 месяца назад
Thank you too!
@wiemzoghlami7391
@wiemzoghlami7391 3 месяца назад
how to know my ip address ?
@lazysysad
@lazysysad 3 месяца назад
in the terminal, execute "ip a"
@dancewitharun
@dancewitharun 3 месяца назад
Good content bro in a single video. Keep uploading like this. Thanks
@lazysysad
@lazysysad 3 месяца назад
Glad you liked it and thanks.
@Fuad_
@Fuad_ 3 месяца назад
That's PuTTY
@LryuzakiLN
@LryuzakiLN 3 месяца назад
Command line all day 😍✌️
@panli4778
@panli4778 3 месяца назад
What is the link to access the icinga web setup
@pankajjoshi8292
@pankajjoshi8292 3 месяца назад
Sir how to do with NIS server
@dicas1988
@dicas1988 3 месяца назад
Definition of can't catch a break. 😂😂😂😂
@sanatteli8569
@sanatteli8569 3 месяца назад
Great tutorial but I am getting an error. When I run SAVE ADMIN VARIABLES TO DISK; it says: ERROR 1045 (28000): ProxySQL Admin Error: attempt to write a readonly database Did I miss something? Would appreciate some help?
@Blackify_live
@Blackify_live 3 месяца назад
Video is damm blank bro.
@homerlol9058
@homerlol9058 3 месяца назад
Awesome video!
@lazysysad
@lazysysad 3 месяца назад
Glad you enjoyed it
@c-foo
@c-foo 3 месяца назад
Good tutorial. Very clear! 👍
@lazysysad
@lazysysad 3 месяца назад
Thank you!
@systmbox
@systmbox 3 месяца назад
Good to know
@lazysysad
@lazysysad 3 месяца назад
Glad you liked it.
@user-dc2mm1uc5s
@user-dc2mm1uc5s 3 месяца назад
How to change password of admin account ?
@user-xo4cd1nv7c
@user-xo4cd1nv7c 2 месяца назад
you can do it in GUI, use My settings - in the left top corner of web interface find Edit My settings, then change password. That worked for me.