Alpine linux install telnet

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Telnet not available in v3.7 #397

Telnet not available in v3.7 #397

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The telnet command was somehow removed in version 3.7. Was that intentional, and if not, can that be fixed?

➜ docker run -it alpine:3.6 / # telnet BusyBox v1.26.2 (2017-11-23 08:40:54 GMT) multi-call binary. Usage: telnet [-a] [-l USER] HOST [PORT] Connect to telnet server -a Automatic login with $USER variable -l USER Automatic login as USER 

➜ docker run -it alpine:3.7 / # telnet /bin/sh: telnet: not found 

The text was updated successfully, but these errors were encountered:

podtest:~# apk add busybox-extras (1/1) Installing busybox-extras (1.27.2-r9) Executing busybox-extras-1.27.2-r9.post-install Executing busybox-1.27.2-r7.trigger OK: 10 MiB in 22 packages podtest:~# tel -ash: tel: not found

podtest:~# busybox-extras BusyBox v1.27.2 (2018-05-28 18:53:52 UTC) multi-call binary. BusyBox is copyrighted by many authors between 1998-2015. Licensed under GPLv2. See source distribution for detailed copyright notices. Usage: busybox [function [arguments]. ] or: busybox --list[-full] or: busybox --install [-s] [DIR] or: function [arguments]. BusyBox is a multi-call binary that combines many common Unix utilities into a single executable. Most people will create a link to busybox for each function they wish to use and BusyBox will act like whatever it was invoked as. Currently defined functions: dnsd, fakeidentd, ftpd, ftpget, ftpput, httpd, inetd, readahead, telnet, telnetd, tftp, tftpd, udhcpd podtest:~# busybox-extras telnet BusyBox v1.27.2 (2018-05-28 18:53:52 UTC) multi-call binary. Usage: telnet [-a] [-l USER] HOST [PORT] Connect to telnet server -a Automatic login with $USER variable -l USER Automatic login as USER

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Alpine linux install telnet

Physical machine CentOS installation NetStat

The Telnet in the Alpine mirror is transferred to the busybox-extras package after version 3.7, and you need to install the APK separately.

apk update apk add busybox-extras

bash-5.0$ apk update ERROR: Unable to lock database: Permission denied ERROR: Failed to open apk database: Permission denied

Enter the container in root

bash-5.0# apk update fetch http://dl-cdn.alpinelinux.org/alpine/v3.12/main/x86_64/APKINDEX.tar.gz fetch http://dl-cdn.alpinelinux.org/alpine/v3.12/community/x86_64/APKINDEX.tar.gz v3.12.1-47-g77e786238c [http://dl-cdn.alpinelinux.org/alpine/v3.12/main] v3.12.1-63-gbb5c05cff7 [http://dl-cdn.alpinelinux.org/alpine/v3.12/community] OK: 12748 distinct packages available

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Alpine linux install telnet

Alpine install telnet Code Example, alpine telnet. install telnet command in linux alpine. how to install telnet in alpine. add telnet in alpine. install telnet pod alpine. alpine intall telnet. alpine telnet …

How to install telnet in Docker for Windows 10

When I run Telnet command in Docker it does not run.

Could you please tell me how to install telnet in Docker for Windows?

Old question I know but you can install telnet on docker for windows with the following in your dockerfile

 RUN powershell -Command Add-WindowsFeature "telnet-client" 

docker run mikesplain/telnet

If you are trying to telnet into your container to gain access to it, that isn’t how you would want to connect. Docker provides that functionality.

Connect into a running container — Docs:

docker exec -it bash $ root@665b4a1e17b6:/# 

Start a container from image, and connect to it — Docs:

docker run -it bash $ root@665b4a1e17b6:/# 

Note: If it is an Alpine based image, it may not have Bash installed. In that case using sh instead of bash in your commands should work.

If you were using Kubernetes, you could install telnet in k8s by running:

apk update apk add busybox-extras telnet 10.0.180.37 11211 

Installing OpenSSH on the Alpine Docker Container, When running the alpine docker container the first time and attempting an openssh install, the following happens: ole@T:~$ docker run -it — …

Install apk tool on Alpine Linux

I’m fiddling with a Docker image, built from a Virtualbox VM using Packer. The image is Alpine Linux 5.3.0, but apk seems to have been removed.

How can I reinstall apk , or build it from source? Googling seems only to yield results on people installing packages, or Android apps !

The easier way is (if your architecture is x86_64):

wget http://dl-cdn.alpinelinux.org/alpine/v3.5/main/x86_64/apk-tools-static-2.6.8-r1.apk 

And then unpack the downloaded file:

tar -zxvf apk-tools-static-2.6.8-r1.apk 

You’ll find in the unpacked apk the apk.static file, that you can use to install apk-tools .

More info here: https://wiki.alpinelinux.org/wiki/Upgrading_Alpine

Of course, if your architecture is x86, the url is:

wget http://dl-cdn.alpinelinux.org/alpine/v3.5/main/x86/apk-tools-static-2.6.8-r1.apk 

Anyway, the package you need is «apk-tools».

One addition to Francesco’s answer (since I don’t have the reputation to comment yet):

You may need to use the curl command with the -o flag instead of wget, depending on how your container is configured. (If you get a wget: command not found message, that’s probably a good fallback.)

Edit: Also, it looks from the «packages» page like they may have removed this minor version in favor of 2.6.9:

. so the command set I ended up using was more like:

curl -o apk-tools-static-2.6.8-r1.apk http://dl-cdn.alpinelinux.org/alpine/v3.5/main/x86_64/apk-tools-static-2.6.9-r0.apk tar -zxvf apk-tools-static-2.6.8-r1.apk cd sbin sudo ./apk.static -X http://dl-cdn.alpinelinux.org/alpine/latest-stable/main -U --allow-untrusted --initdb add apk-tools-static sudo apk.static update sudo ./apk.static -X http://dl-cdn.alpinelinux.org/alpine/latest-stable/main -U --allow-untrusted add apk-tools sudo apk update 

Usual disclaimer: If you can run things without using sudo , you really should do that. My situation is not your situation. Try everything without sudo first.

apk --update add git less openssh && rm -rf /var/lib/apt/lists/* && rm /var/cache/apk/* 

apk update && apk add wget curl 

Software installation — How to install a telnet client?, @cygnus_x1 The question here is how to install the client (telnet) package. I was, in addition to responding the question, warning to not install the …

How to install a telnet client?

How can we install a telnet client in Ubuntu 16.04? With this command, we can install a telnet server :

sudo apt-get install xinetd telnetd 

But can a telnet client be installed without a telnet server ? A telnet server can be dangerous.

apt-get update apt-get install telnet 

This is a valid question BTW. Do not install the telnet server, ever. Also the telnet client is not included by default in many distros. For instance it is very common in docker-land to face the need of installing several tools that are taken otherwise for granted. For example, Official OS docker images most likely will be shipped with a shell and its built-ins. Telnet will not be shipped in any of those.

A lot of docker images don’t come with standard tools like vim, ping & telnet. You may need to install them explicitly.

sudo apt-get update && apt-get install telnet 

You shouldn’t need to install any packages; a telnet client should come standard with Ubuntu. Just open a terminal window ( Alt + Ctrl + T ) and use the telnet command (for help, type man telnet )

How to install git on alpine linux Code Example, how to install yum in ubuntu; install telnet alpine; mysqlclient install ubuntu; installing java on linux; install ext-intl php7.4 ubuntu; sqlite3 install ubuntu; install …

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I am Vitalijus Ryzakovas. This is my LINUX/UNIX blog.

apk install telnet

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How to install telnet on alpine linux

APK Add Telnet: A Guide to Installing Telnet on Alpine Linux

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