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SSH / Telnet Software

Telnet is an application layer protocol used on the Internet or local area networks to provide a bidirectional interactive text-oriented communicat...

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System Infrastructure Architect

I was born in 1961, since I bought an Apple II in 1980, I became interested by all computer subject. Now I am working for Michelin

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cannot ssh to a centOS 4.9 server

I have an old centOS 4.9 Server. I cannot ssh to it.

it's a vmware server, I can use console to …

Resolving connectivity problems to Amazon Web Services (AWS) EC2 instances via SSH/RDP

Hello to you all,

I hear of many people congratulate AWS (Amazon Web Services) on how easy it is …

Here's a useful replacement for SSH. I never really gave …

Here's a useful replacement for SSH. I never really gave much thought to UDP vs TCP for staying …
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Fetching data from Multiple Linux Server using Shell Scripting

I am working  Linux server using Shell Scripting and executing the commands on multiple Linux …
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SSH to servers


I have a security related question on Linux Ubuntu.
Can we remove sudo access to root …
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how to get the count of files while logged in via sftp?

I used sftp username@server to login to a server and cd into the directory I want. how to get count …
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how to generate ssh public key in a single line format?

I can create a ssh public/private key pair, as such. but how do i generate a public key with a …
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Issues with OpenSsh: updates/patching & maintenance

We have an internal brainstorming on which free (it has to be free) sftp softwares
 to run on our …
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ESX server SSH login only works from local lan

For some reason I can't seem to SSH into a recently deployed ESX server 7.0u2 when I am not …
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SFTP connection error on IBM i: Host key verification failed.

Hey all,
We have an SFTP server setup and I have verified both password and SSH login on FileZilla.

We …
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ssh connection

i install ssh in ubuntu. i start services and it's  runnig. idisabled firewall. i add keygen in …
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scp port 22: Connection timed out lost connection

hi am having this error when doing ssh or scp in linux
scp port 22: Connection timed out
lost …
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cannot  connect to http and ssh  webservers while connected to fortigate vpn but can while disconnected from fortigate vpn

byA A
Hello Team

kindly be informed that I have 2 webservers that are connected behind fortigate firewall …
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ssh error

Would anyone know what the below error might mean? I have upgraded all the routers (about month ago)…
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cannot telnet on port 25

I tried to issue telnet command against many hosts …
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Where are the SSH config and other files? (openSSH)

I hope someone can help me. First time working with SSH.

1. I need to connect to EC2 environment on …
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SSH public key + MACs

How can I copy a SSH public key to another computer.
This is between two MAC computers.

I cannot…
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Channel Exception during Sftp connection attempt from java code

I am getting the following error during SFTP connection -

what could be the reason for that…
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Rsync between two CENTOS servers: doesn't work without password

Hello, so I need to cron backups a few times a day from a local server to a remote server.
Both …

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