What is the current
bug
behavior?
Any attempt at ssh communication with git at gitlab.com results in
ssh_exchange_identification: Connection closed by remote host
What is the expected
correct
behavior?
It should allow normal git functionality over ssh.
Relevant logs and/or screenshots
$ ssh -vT git@gitlab.com
OpenSSH_7.6p1 Ubuntu-4, OpenSSL 1.0.2n 7 Dec 2017
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 19: Applying options for *
debug1: Connecting to gitlab.com [35.231.145.151] port 22.
debug1: Connection established.
debug1: identity file /home/byron/.ssh/id_rsa type 0
debug1: key_load_public: No such file or directory
debug1: identity file /home/byron/.ssh/id_rsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/byron/.ssh/id_dsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/byron/.ssh/id_dsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/byron/.ssh/id_ecdsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/byron/.ssh/id_ecdsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/byron/.ssh/id_ed25519 type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/byron/.ssh/id_ed25519-cert type -1
debug1: Local version string SSH-2.0-OpenSSH_7.6p1 Ubuntu-4
ssh_exchange_identification: Connection closed by remote host
Output of checks
This bug happens on GitLab.com
