Network error: Software caused connection abort
I am connecting to SSH through putty but after entering host i am getting error "Network error: Software caused connection abort.". I am using putty on Windows 10.
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Docker - ssh by container name
I want to easy ssh to docker container by container name. Now to ssh to container i need to call:
CONTAINER ID IMAGE <container_id> myContainer
and copy CONTAINER_ID to execute command:
docker exec -ti <container_id> /bin/bash/
I have many containers and it will be much easier to ssh by IMAGE name. Is it possible without writting custom bash script?
SSH - Match Address removed?
I was delighted to find out that SSH config files allow you to specify configurations with the
Matchcondition, including by
Addressas I was hoping. Unfortunately, it's not working.
My first red flag was that vim was not highlighting
Addresslike it was for the
Userconditions. Then, when I tested this configuration:
Match Address x.x.x.x PasswordAuthentication yes
with shellinabox, I got this error:
/home/user/.ssh/config line 1: Bad Match condition
I searched around for documentation and web articles for mentions of the
Addresscondition. Most of the sources I found were years old making me think it was removed recently, except for this article which was posted just over two months ago. Obviously, the article was written with old/bad info, but I would still like to know why
Bad condition, as I have yet to find a working alternative.
If this is related to the issue: I'm working with an AWS EC2 instance running Ubuntu 16.04.
Duplicity is arguing BackendException: ssh connection to my server:22 failed: not a valid OPENSSH private key file
Thanks to maybeg, I've managed to backup my data from home to an external server. (An amazon one) As i don't want to backup company datas to Amazon, i tried with an internal backup server.
I then used this command. (I have my own key)
docker run -d --name volumerize -v /MyFolder/Keys/:/MyFolder/Keys/ -v jenkins_volume:/source:ro -v backup_volume:/backup -e 'VOLUMERIZE_SOURCE=/source' -e "VOLUMERIZE_TARGET=scp://myuser@mybackupserver/home/myuser/" -e 'VOLUMERIZE_DUPLICITY_OPTIONS=--ssh-options " -i /MyFolder/Keys/myuserkey"' -e 'PASSPHRASE="mypassphrase"' blacklabelops/volumerize
When using duplicity backup command, inside or outside the container, i have the following error
/usr/lib/python2.7/site-packages/paramiko/ecdsakey.py:200: DeprecationWarning: signer and verifier have been deprecated. Please use sign and verify instead. signature, ec.ECDSA(self.ecdsa_curve.hash_object()) BackendException: ssh connection to myuser@mybackupserver:22 failed: not a valid OPENSSH private key file
Strangely, inside or outside the volumerize container, the following is running properly.
ssh -i /MyFolder/Keys/myuserkey myuser@mybackupserver key_load_public: invalid format Enter passphrase for key '/MyFolder/Keys/myuser': [myuser@mybackupserver ~]$
Editing backup file for example is giving me the following :
#!/bin/bash set -o errexit source /etc/volumerize/stopContainers duplicity $@ --allow-source-mismatch --archive-dir=/volumerize-cache --ssh-options "-i /MyFolder/Keys/myuserkey" /source scp://myuser@mybackupserver/home/myuser/ source /etc/volumerize/startContainers
I've tried to check env variables inside the container, please find below what i have : (Note that passphrase has been added as env variable as found here)
HOSTNAME=b68f0e1a2d45 TERM=xterm BLACKLABELOPS_HOME=/var/blacklabelops GOOGLE_DRIVE_CREDENTIAL_FILE=/credentials/googledrive.cred VOLUMERIZE_HOME=/etc/volumerize VOLUMERIZE_SOURCE=/source DOCKERIZE_VERSION=v0.5.0 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/etc/volumerize VOLUMERIZE_TARGET=scp://myuser@mybackupserver/home/myuser/ PWD=/etc/volumerize VOLUMERIZE_DUPLICITY_OPTIONS=--ssh-options "-i /MyFolder/Keys/myuserkey" VOLUMERIZE_CACHE=/volumerize-cache GPG_TTY=/dev/console SHLVL=1 HOME=/root no_proxy=*.local, 169.254/16 GOOGLE_DRIVE_SETTINGS=/credentials/cred.file PASSPHRASE="mypassphrase" _=/usr/bin/env
Can someone point me in the right direction ?
Edit1 : I tried to compare both private key file (Amazon and Company) using
openssl rsa -in yourkey.pem -checkand both says
RSA key ok writing RSA key -----BEGIN RSA PRIVATE KEY----- .... -----END RSA PRIVATE KEY-----
Edit2 : Had a look without any success at :
Paramiko version is 2.2.1
Tried to connect successfully with the following python script.
import paramiko import StringIO f = open('/MyFolder/Keys/myuserkey','r') s = f.read() keyfile = StringIO.StringIO(s) mykey = paramiko.RSAKey.from_private_key(keyfile,password='mypassphrase') ssh = paramiko.SSHClient() ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) ssh.connect('mybackupserver',username='mouser',pkey=mykey) stdin, stdout, stderr = ssh.exec_command('uptime') stdout.readlines()
[u' 12:35:27 up 3 days, 1:42, 0 users, load average: 1.59, 3.10, 3.00\n']
Getting connection timeout on aws with putty. Tried lots of solutions but didn't get any success
I'm using AWS and trying to connect to my AWS instance using FileZilla and Putty but I'm getting
Network Error: Connection Timeout
My hostname, username and key are correct.
I also tried various solutions provided online but didn't get any result. Still having the same issue.
Can you please tell me any other way to connect to my AWS instance, so I can get my files structure. I want to edit in my files which are on AWS.
- I'm having "Network Error : Connection time out " while connecting to aws via ftp and putty
Unable to ssh to Beaglebone Black via Putty on windows
I am trying to connect SSH via putty to Beaglebone Black from my laptop running windows 7.
After powering up the BBB and installing required drivers of BBB on windows, I am able to browse 192.168.7.2 in Chrome browser. I also got IP (BBB) from Cloud9 IDE provided on BeagleBone Black website.
But after that, when I tried to ssh via Putty , it shows connection refused. i don't know how to solve this problem. kindly help
Steps I followed:
- Connected USB cable to BBB and PC. Also connected Ethernet cable from router to BBB.
- Installed drivers to PC running windows. (see screenshot below that BBB is connected).
- Tried to connect to BBB by ssh via putty.