I have two servers A and B. A and B can ssh into each other and other servers but cannot ssh into server C. All servers can ssh into A and B (including server C) The request hangs up at the following: debug1: SSH2_MSG_KEX_DH_GEX_REQUEST sent debug1: expecting SSH2_ MSG_KEX_DH_GEX_GROUP and eventually times out.
SSH Login Stuck At : “debug1: expecting SSH2_ MSG_KEX_DH_GEX_GROUP ” CentOS/RHEL 7. By admin. The Problem. Trying to login via SSH , the session hangs. Adding “-vvv” option, shows that it hangs with below messages: … ( SSH -2.0-OpenSSH_7.4) 9 11:13:10.813678 x.x.x.x y.y.y.y TCP 66 44545 ? 22 [ACK] Seq=3850969800 Ack=2311909757 Win=26880 …
I’m trying to connect over SSH to a server, but this happens: 14:14:49 9 ~$ ssh root@the-server Connection closed by 111.112.113.114 When running SSH with -vvv, SSH stops on ‘expecting SSH2_ MSG_KEX_DH_GEX_GROUP ‘:, debug1: expecting SSH2_ MSG_KEX_DH_GEX_GROUP I found a number of suggestions on the ‘net as to how to handle this, but the below worked for me. It is a compatibility issue with a newer openSSH connecting to an older one that doesn’t have ciphers as strong.
5/14/2015 · SSH blocks on ‘expecting SSH2_ MSG_KEX_DH_GEX_GROUP ‘ Recently I have updated one of the server to CentOS 7. It have access to several network. With the previous CentOS version, it had SSH access to those networks. But with the server upgrade the server was not able to access via SSH .
SSH is running on a standard (22) port. I placed my pubkey at the /. ssh /authorized_keys file. The fun thing is that YESTERDAY it was working great! But today, I don’t know what happened! I just can’t log in. ssh -vvvv servername. is stuck on. debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY. I checked my pubkey and it’s there! (how I checked??, 1/18/2007 · Here is my config : I have a laptop running Xubuntu behind a corporate firewall and want to ssh into a remote OpenBSD box through proxytunnel. I have done it, it always used to work, but since a few days, I’m stuck. If I ssh -vvv, the last message I get is expecting SSH2_ MSG_KEX_DH_GEX_GROUP, Hi, every once in a while, I am stuck in a crap wifi network and often cannot even establish SSH connections. What happens is that the socket connection is established, but the client then just waits for a server reply during the DH key exhchange: debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: server->client 3des-cbc hmac-md5 none debug1: kex:.
I can connect to vpn via networkmanager and openconnect plugin. But when I connect to company’s server,I got logs below: [root@XSign ssh ]# ssh username@xxx -v OpenSSH_7.1p1, OpenSSL 1.0.2d 9 Jul 2015 debug1: Reading configuration data /etc/ ssh / ssh _config debug1: Connecting to xxx [x.x.x.x] port 22. debug1: Connection established. debug1: permanently_set_uid: 0/0 debug1:.
4/29/2009 · SSH hangs at debug1: expecting SSH2_ MSG_KEX_DH_GEX_GROUP Showing 1-2 of 2 messages
