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Jeroen W. Pluimers on .NET, C#, Delphi, databases, and personal interests

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Archive for the ‘RedHat’ Category

rsync backup of your ESXi box: How to make a statically linked rsync binary

Posted by jpluimers on 2022/02/09

As promised mid last year in “fixing” ESXi “rsync error: error allocating core memory buffers (code 22) at util2.c(106) [sender=3.1.2]”, I would follow up on building a static rsync for ESXi one day.

So below a few links on how to do this, roughly in the order I found them (most via [Wayback] vmware rsync “3.1.2” static – Google Search):

Boy I forgot how long ago CentOS 3.9 was: [Wayback] [CentOS-announce] CentOS 3.9 is released for i386 and x86_64

Johnny Hughes johnny at centos.org
Thu Jul 26 23:14:02 UTC 2007


The CentOS development team is please to announce the release of CentOS
3.9 for i386 and x86_64.

This is the final minor release for CentOS-3. With this release CentOS-3
has entered its maintenance phase during which time only fixes for
critical functional and security issues will be provided.

CentOS 3.9 is available on all mirrors and via bittorrent.

This release corresponds to the upstream vendor U9 release together with
updates through July 3rd 2007 (depending on architecture).

The serverCD version (1 cdrom) is available for i386 and x86_64.

The work for the other arches is still in progress.

To get CentOS 3.9, use one of these archives (I saved all in the Wayback machine as I know how short downloads can last):

There are actually very few places that still have CentOS-3.9-i386-binDVD.iso on-line. The only place I could find was [Wayback] Index of /operating_system/unix/centos/3.9

[ICO] Name Last modified Size Description

[PARENTDIR] Parent Directory
[TXT] [Wayback] CentOS-3.9-i386-CHECKSUM.txt 2012-10-02 20:09 308
[ ] [Wayback] CentOS-3.9-i386-binDVD.iso 2012-10-02 20:29 1.7G
[ ] [Wayback] CentOS-3.9-server-i386.iso 2012-10-02 20:12 680M
[ ] [Wayback] CentOS-3.9-server-x86_64.iso 2012-10-02 20:14 625M
[TXT] [Wayback] CentOS-3.9-x86_64-CHECKSUM.txt 2012-10-02 20:22 445
[ ] [Wayback] CentOS-3.9-x86_64-binDVD.iso 2012-11-28 23:08 1.9G

–jeroen

Posted in *nix, *nix-tools, CentOS, Development, Linux, Power User, RedHat, Software Development | Leave a Comment »

How do I restart sshd on my Unix system | StarNet Knowledge Database – PC X, X Windows, X 11 & More – StarNet

Posted by jpluimers on 2021/11/17

[Wayback] How do I restart sshd on my Unix system | StarNet Knowledge Database – PC X, X Windows, X 11 & More – StarNet

RedHat and Fedora Core Linux

/sbin/service sshd restart

Suse linux

/etc/rc.d/sshd restart

Debian/Ubuntu

/etc/init.d/sshd restart

Solaris 9 and below

/etc/init.d/sshd stop
/etc/init.d/sshd start

Solaris 10

svcadm disable ssh
svcadm enable ssh

AIX

stopsrc -s sshd
startsrc -s sshd

HP-UX

/sbin/init.d/secsh stop
/sbin/init.d/secsh start

Note that for opensuse, by now you need this to restart sshd:

/usr/sbin/rcsshd restart

Edit 20211118: some tweets in reaction to this post

–jeroen

Posted in *nix, *nix-tools, Debian, Development, Linux, openSuSE, Power User, RedHat, Scripting, Software Development, SuSE Linux, systemd, Tumbleweed | Leave a Comment »

Rebooting a Linux server unattended – twm’s blog

Posted by jpluimers on 2020/09/21

[WayBack] Rebooting a Linux server unattended – twm’s blog:

/sbin/shutdown -r now

Simple, but I keep forgetting where Linux has short/long command options and short/long verbs.

–jeroen

Posted in *nix, *nix-tools, Debian, Linux, OpenShift, openSuSE, Power User, Raspbian, RedHat, SuSE Linux, Tumbleweed, Ubuntu | Leave a Comment »

ipmi – Linux: Why does Single User mode work on Serial Console but not on the attached Keyboard/Video/Monitor? – Server Fault

Posted by jpluimers on 2020/05/19

From [WayBack] ipmi – Linux: Why does Single User mode work on Serial Console but not on the attached Keyboard/Video/Monitor? – Server Fault (slightly edited; thanks Patrick!):

Because init has not spawned off multiple TTYs yet (getty, mgetty, etc), so you only have the primary TTY. The primary TTY is the last console= parameter on the kernel command line. All the console parameters get the output, but only the last one will be able to act as input.

–jeroen

Posted in *nix, Debian, Linux, openSuSE, Power User, RedHat, SuSE Linux, Tumbleweed | Leave a Comment »

Linux: See Bandwidth Usage Per Process With Nethogs Tool – nixCraft

Posted by jpluimers on 2018/08/24

This tutorial explains how to find out network bandwidth usage per process in real time using nethogs tool under Linux operating systems.

Cool tool!

Source: [WayBackLinux: See Bandwidth Usage Per Process With Nethogs Tool – nixCraft

An alternative is iftop – Wikipedia.

via:

–jeroen

Posted in *nix, *nix-tools, Linux, openSuSE, Power User, RedHat, SuSE Linux, Tumbleweed | Leave a Comment »

 
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