Install , configure, anable ssh server on wsl windows 11 ubuntu

 
search terms:

https://www.google.com/search?q=install+ssh+ubuntu22.04+wsl&rlz=1C1PNKB_enUS1187US1187&oq=install+ssh+ubuntu22.04+wsl&gs_lcrp=EgZjaHJvbWUyBggAEEUYOdIBCDc0NTdqMGo3qAIAsAIA&sourceid=chrome&ie=UTF-8&zx=1762747609120&no_sw_cr=1

1. Update and Install OpenSSH Server in WSL:

Open your Ubuntu 22.04 WSL distribution and Update the package lists.

Code

  sudo apt update

Install the OpenSSH server.

Code

  sudo apt install openssh-server

enable and start the ssh service.

Code

  sudo systemctl enable ssh --now

2. Configure SSH in WSL (Optional but Recommended):

• Edit the SSH configuration file to enhance security (e.g., change the default port, disable password authentication for key-based authentication):

Code

  sudo nano /etc/ssh/sshd_config

• Modify or add lines as needed (e.g., Port 2222, PasswordAuthentication no, PubkeyAuthentication yes).
• Save and exit the file.
• Restart the SSH service for changes to take effect:

Code

  sudo service ssh restart

3. Set Up Port Forwarding on Windows:

• Open PowerShell as Administrator on your Windows host.
• Get the IP address of your WSL instance and set up port forwarding. Replace 2222 with your chosen SSH port if you changed it in sshd_config:

Code

  $wsl_ip = (wsl hostname -I).trim()
  netsh interface portproxy add v4tov4 listenport=2222 listenaddress=0.0.0.0 connectport=2222 connectaddress=$wsl_ip

4. Configure Windows Firewall:

• Open Windows Defender Firewall with Advanced Security.
• Create a new Inbound Rule:
  • Select "Port" and click Next.
  • Choose "TCP" and enter the port number you are using for SSH (e.g., 2222).
  • Allow the connection and apply the rule to all profiles. 
  • Name the rule (e.g., "WSL SSH") and finish the wizard. 

5. Generate and Copy SSH Key (for key-based authentication):

• Generate Key on Client (e.g., your Windows machine or another remote machine):

Oops, something we

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using tapes on Hercules

group post

devinit 0580 D:/MVS/TAPE/TST001.HET

0580 3490 *

devinit 580 c:/zos110/configs/tapes/000000.het

https://hercules-390.github.io/html/hercoper.html

https://hercules-390.yahoogroups.narkive.com/2qowoRMJ/writing-to-tape-files-in-hercules-3-01

Instead of using "touch" to create the tape. Which, by-the-by would

not initialize the VOL1 an other header records, I'd use the hetinit

command. You have two choices. AWS format or HET format. hetinit

will create either, but defaults to het. Note also that het

formatted files must end in ".het" to be recognized by hercules as

such.

hetinit -d tape580.tape.aws 123456 owner

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Notes on installing sabnzb w/o the Ubuntu snap version.

Snap is useless in this use case.  Makes use difficult and unnecessarily so.  this utility was apparently migrated to snap by someone who doesn't use it, or had a usecase in mind different from a desktop single use of it as a use.

 

It unnecessarily runs it in a snap container.  Anything obtained via this utility is as-is whereis by the user.  No execution by any default.  So containing it in a container is useless.

 

Also if it is supposed to be useful as a daemon it isn't very well thought out.  multiple users would have to be given access, and sort out each others download.

 

The use case model is that it's a utility that runs on the users credentials and is present as needed to do its job.  per user.

 

Snap is very annoying and is a poorly thought out solution which found a problem. 

 

To the task at hand.

from:

https://github.com/sabnzbd/sabnzbd/issues/2888

 

AI thumbnail on google answered to query "install sabnzbd ubuntu 25 no snap"

 

Step 1: Add the PPA 

Open your terminal and run the following commands to add the necessary repositories and the PPA. 

• For the most stable release, use the nobetas PPA:
  bash

  sudo add-apt-repository ppa:jcfp/nobetas
   

  If you need beta/release candidates, use this one instead: 

  sudo add-apt-repository ppa:jcfp/ppa
   

Then, update your package list: 

sudo apt update

 

Step 2: Install SABnzbd 

Install the SABnzbd package with the following command: 

sudo apt install sabnzbdplus

Step 3: Start and configure SABnzbd 

• Start the service: Once installed, the service should run in the background by default. You can manage it using systemctl:
  
  

  sudo systemctl status sabnzbdplus.service
  

  Access the web interface: Open a web browser and go to http://localhost:8080 or http://localhost:8080/config to access the web interface. 

Optional: Configure SABnzbd to run as a service 

If you need to manually configure the service, you can edit the configuration file: 

1. Open the file with root privileges:
   sudo nano /etc/default/sabnzbdplus

   2. Set the USER variable and other options as needed.

   3. Save the file and reload the systemd daemon:

     sudo systemctl daemon-reload
   4. Restart the service:

     sudo service sabnzbdplus restart   sudo add-apt-repository ppa:jcfp/nobetas

If you need beta/release candidates, use this one instead:

bash

sudo add-apt-repository ppa:jcfp/ppa

Then, update your package list:

bash

sudo systemctl status sabnzbdplus.service

Access the web interface: Open a web browser and go to http://localhost:8080 or http://localhost:8080/config to access the web interface. 

sudo nano /etc/default/sabnzbdplus

Set the USER variable and other options as needed.

Save the file and reload the systemd daemon:

bash

sudo systemctl daemon-reload

Restart the service:

bash

 

 

 

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WSL Fedora developer tools

install on fedora

Development tools

sudo dnf group install development-tools

https://discussion.fedoraproject.org/t/how-to-install-development-tools-under-fedora-41/138037

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Command line commands on esxi 6 and other esxi

Networking and esxcli on esxi command line

 

https://www.tunnelsup.com/networking-commands-for-the-vmware-esxi-host-command-line/ 

 

~ # esxcli network ip 
Usage: esxcli network ip {cmd} [cmd options]

Available Namespaces:
  dns                   Operations pertaining to Domain Name Server configuration.
  interface             Operations having to do with the creation, management and deletion of VMkernel network interfaces (vmknic).
  ipsec                 Operations on Internet Protocol Security
  route                 Operations pertaining to route configuration
  connection            List active tcpip connections
  neighbor              Operations that can be performed on arp tables

 # esxcli network ip interface list
vmk0
   Name: vmk0
   MAC Address: 6c:62:6d:a3:2e:c2
   Enabled: true
   Portset: vSwitch0
   Portgroup: Management Network
   VDS Name: N/A
   VDS UUID: N/A
   VDS Port: N/A
   VDS Connection: -1
   MTU: 1500
   TSO MSS: 65535
   Port ID: 33554436

 # esxcli network ip interface ipv4 get
Name  IPv4 Address    IPv4 Netmask   IPv4 Broadcast  Address Type  DHCP DNS
----  --------------  -------------  --------------  ------------  --------
vmk0  172.16.0.10     255.255.255.0  172.16.0.255    STATIC           false

~ # esxcli network ip neighbor list
Neighbor                   Mac Address        Vmknic    Expiry  State    
-------------------------  -----------------  ------  --------  ---------
172.16.0.2                 00:1f:ca:88:96:8c  vmk0    1139 sec           
fe80::6e62:6dff:fea3:2ec2  6c:62:6d:a3:2e:c2  vmk0       0 sec  Reachable

~ # esxcli network ip route ipv4 list
Network       Netmask        Gateway       Interface  Source
------------  -------------  ------------  ---------  ------
default       0.0.0.0        172.16.200.2  vmk0       MANUAL
172.16.200.0  255.255.255.0  0.0.0.0       vmk0       MANUAL

 # esxcfg-route
VMkernel default gateway is 172.16.200.2

To make routing changes on the command line use the esxcli network ip route ipv4 add command.

https://knowledge.broadcom.com/external/article/324496/link-state-up-or-down-for-a-vmnic-interf.html

https://blog.technodrone.cloud/2011/09/netstat-for-esxi.html

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Install WSL2 Windows 10 and 11 notes

 

install using

powershell as admin

wsl --install -d ubuntu

 

 then install windows manager to run desktop

in ubuntu bash box

https://www.reddit.com/r/linux/comments/ii79t0/wsl2_gui_using_vcxsrv_complete_guide_for_beginners/

 

don't use apt upgrade on ubuntu.  Probably tries to upgrade from 24.04 now and hoses the install

only do apt update

 tried this, didn't work

https://superuser.com/questions/1803992/getting-this-error-failed-to-take-etc-passwd-lock-invalid-argument

version list

NAME                            FRIENDLY NAME
Ubuntu                          Ubuntu
Debian                          Debian GNU/Linux
kali-linux                      Kali Linux Rolling
Ubuntu-18.04                    Ubuntu 18.04 LTS
Ubuntu-20.04                    Ubuntu 20.04 LTS
Ubuntu-22.04                    Ubuntu 22.04 LTS
Ubuntu-24.04                    Ubuntu 24.04 LTS
OracleLinux_7_9                 Oracle Linux 7.9
OracleLinux_8_7                 Oracle Linux 8.7
OracleLinux_9_1                 Oracle Linux 9.1
openSUSE-Leap-15.6              openSUSE Leap 15.6
SUSE-Linux-Enterprise-15-SP5    SUSE Linux Enterprise 15 SP5
SUSE-Linux-Enterprise-15-SP6    SUSE Linux Enterprise 15 SP6
openSUSE-Tumbleweed             openSUSE Tumbleweed

sudo apt install xfce4 xfce4-goodies

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Install promox on raspberry pi 5

 

https://global.mirrors.apqa.cn/

 

enable port forwarding on ubuntu

 

check current value

sysctl net.ipv4.ip_forward

set to enabled

sudo sysctl net.ipv4.ip_forward=1

Persist across boots

sudo nano /etc/sysctl.conf

# Uncomment the next line to enable packet forwarding for IPv4
#net.ipv4.ip_forward=1

reference:

https://www.networkinghowtos.com/howto/enable-ip-forwarding-on-ubuntu-13-04/

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ISS pass prediction

amsat prediction for Grandview, Mo

Grandview is located at 38°53′6″N 94°31′21″W (38.885007, -94.522578)

https://www.amsat.org/track/?lang=en&satellite=ISS&count=10&loc=fn42jk&lat=42.4375&latdir=+&lng=71.2083&longdir=+&ele=0&doPredict=+Predict+&saveme=1

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Run Windows 11 Arm on Raspberry Pi 4 or 5

Run Windows 11

 

bvm/bvm boot-nodisplay ~/win11

bvm/bvm connect ~/win11 

 

access C drive

bvm/bvm mount ~/win11 

 

 

https://github.com/Botspot/bvm

 

 

--30-- 

Load exagear virtual i686 environment on raspberry pi

This tool support was terminated by the commercial vendor, but is archived on archive.org

The page below has the instructions retrieved 6/13/2025 to install from archive.org.

https://github.com/ryanfortner/exagear-rpi

and

https://insrt.uk/post/exagear-install

exagear-rpi

installing Exagear Desktop on the newer Raspberry Pies

thanks to this guide.

Exagear Desktop is a discontinued piece of software that could be used to emulate x86 applications on ARM devices.

Installation Steps

First install prerequisites with apt

sudo apt-get update
sudo apt-get install -y bash coreutils findutils curl binfmt-support cron

Create a new directory (to download the packages and key)

mkdir ~/exagear
cd ~/exagear

Download and install required Exagear packages (follow the instructions for your bitness)

# 32-bit
wget https://archive.org/download/exagear-desktop_202111/exagear_3428-1_armhf.deb
wget https://archive.org/download/exagear-desktop_202111/exagear-dsound-server_010_armhf.deb
wget https://archive.org/download/exagear-desktop_202111/exagear-guest-debian-9_3428_all.deb
sudo dpkg -i exagear_3428-1_armhf.deb
sudo dpkg -i exagear-dsound-server_010_armhf.deb
sudo dpkg -i exagear-guest-debian-9_3428_all.deb

# 64-bit
wget https://archive.org/download/exagear-desktop_202111/exagear_3428-1_arm64.deb
wget https://archive.org/download/exagear-desktop_202111/exagear-dsound-server_010_arm64.deb
wget https://archive.org/download/exagear-desktop_202111/exagear-guest-debian-9_3428_all.deb
sudo dpkg -i exagear_3428-1_arm64.deb
sudo dpkg -i exagear-dsound-server_010_arm64.deb
sudo dpkg -i exagear-guest-debian-9_3428_all.deb

Patch exagear license

wget https://archive.org/download/exagear-desktop_202111/patch.sh; sudo bash patch.sh

Now, run sudo exagear, and you're in an x86 environment! Make sure to run the following to update the subsystem:

sudo exagear not exagear

sudo apt-get update && sudo apt-get upgrade -y

xrdp permissions error

 

Cannot read private key file /etc/xrdp/key.pem: Permission denied

https://c-nergy.be/blog/?p=13708


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add a directory to browse to apache2.conf

https://askubuntu.com/questions/1006774/allow-directory-browsing-in-the-apache2-conf-file-not-working

Alias /s70 /export/s70

<Directory /var/www/s70>

    Options +Indexes

    IndexOptions FancyIndexing FoldersFirst NameWidth=* DescriptionWidth=*

    DirectoryIndex Disabled

    AllowOverride None

    AddType text/plain .html .htm .shtml .php .phtml .php5

    Order allow,deny

    Allow from all

    Require all granted

</Directory>

https://stackoverflow.com/questions/10873295/error-message-forbidden-you-dont-have-permission-to-access-on-this-server

FilesAttach

https://www.apachelounge.com/viewtopic.php?t=9284

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MVS operation notes

 

Joe Monk 6/1/2025 discord post, Mainframe Enthusiasts

https://discord.com/channels/423767742546575361/751216302793818163/1378780596607783025

P TSO to kill TSO,

Z NET, QUICK to kill VTAM,

$P JES2 to drain JES2,

Z EOD - to kill MVS,

QUIESCE - to stop everything and go into disabled wait

--30--

install / run arduino ide on ubuntu 22.04

 The raw arduino downloads from the .cc website didn't seem to run.

 There is no install included, just a full running appimage and a zip of the application to download.

the version installed by using apt is of the 1.8, version, very old.  It does run however.  

It does solve something when run.  There is a permission that has to be added, and the app prompts for it.  

Other problem is that xapp library is missing.  That is in the console scroll when you run the app 

the AppImage seems to run once made executable.  It seems to also install the libs once run. 

 There was a complaint  when running the AppImage about xapp library component missing.  W/o installing it the gui doesn't finish running.

 

--30--

Install ntop

 

install ntop

 

Type the following commands in your shell:

wget https://packages.ntop.org/RaspberryPI/apt-ntop.deb sudo dpkg -i apt-ntop.deb sudo apt-get update
sudo apt-get install ntopng nprobe

 

--30--

install / build switchbot temperature sensor tool on raspberry pi os

Switchbot reading tool

use this tool

github incantation

https://github.com/lukearran/SwitchBot-Meter-API.git

https://github.com/lukearran/SwitchBot-Meter-API?tab=readme-ov-file

You will need:

Python3   standard on current Pi OS

SwitchBot Thermometer

BluePy

Flask

TinyDb

Bluepy

https://github.com/IanHarvey/bluepy

github incantation

https://github.com/IanHarvey/bluepy.git

you should install from source.

$ sudo apt-get install git build-essential libglib2.0-dev

$ git clone https://github.com/IanHarvey/bluepy.git

$ cd bluepy

$ python setup.py build

$ sudo python setup.py install

Flask

https://github.com/pallets/flask

https://flask.palletsprojects.com/en/stable/

github incantation

https://github.com/pallets/flask.git

do crap on this page

https://flask.palletsprojects.com/en/stable/installation/#python-version

TinyDb

install

github incantation

git clone https://github.com/msiemens/tinydb.git

https://tinydb.readthedocs.io/en/latest/getting-started.html

dealing with python horsehooey

https://stackoverflow.com/questions/75608323/how-do-i-solve-error-externally-managed-environment-every-time-i-use-pip-3

use pipx to install

 

NOTE:

edited under protest for blogspot censorship.  

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