Can not ssh into localhost and feel like I ‘ve tried everything on stackoverflow already. I ‘ve been playing around with the ssh_config to try to fix my issues, but I still either get “ Connection closed by outside host ” or something like “ Authentications that can continue : publickey. debug1 : No more authentication methods to try ” depending on my setup
here is my what I am presently seeing :
here is my what I am presently seeing :
$ ssh -v localhost
OpenSSH_6.9p1, LibreSSL 2.1.8
debug1: Reading configuration data /Users//.ssh/config
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 20: Applying options for *
debug1: /etc/ssh/ssh_config line 102: Applying options for *
debug1: Connecting to localhost [::1] port 22.
debug1: Connection established.
debug1: identity file /Users//.ssh/id_rsa type 1
debug1: identity file /Users//.ssh/id_rsa-cert type 5
debug1: identity file /Users/user/.ssh/id_dsa type 2
debug1: identity file /Users/user/.ssh/id_dsa-cert type 6
debug1: identity file /Users/user/.ssh/id_ecdsa type 3
debug1: identity file /Users/user/.ssh/id_ecdsa-cert type 7
debug1: identity file /Users/user/.ssh/id_ed25519 type 4
debug1: identity file /Users/user/.ssh/id_ed25519-cert type 8
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_6.9
ssh_exchange_identification: Connection closed by remote host
my current frame-up of etc/ssh/ssh_config is :
This is the ssh client system-wide configuration file. See
# ssh_config(5) for more information. This file provides defaults for
# users, and the values can be changed in per-user configuration files
# or on the command line.
# Configuration data is parsed as follows:
# 1. command line options
# 2. user-specific file
# 3. system-wide file
# Any configuration value is only changed the first time it is set.
# Thus, host-specific definitions should be at the beginning of the
# configuration file, and defaults at the end.
# Site-wide defaults for some commonly used options. For a comprehensive
# list of available options, their meanings and defaults, please see the
# ssh_config(5) man page.
Host *
SendEnv LANG LC_*
# Configuration options and default values (see ssh_config(5) for their meaning):
#
# Host # (no default)
# AddressFamily any
# AskPassGUI yes # (Apple only)
# BatchMode no
# BindAddress # (no default)
# ChallengeResponseAuthentication yes
# CheckHostIP yes
# Cipher 3des
# ClearAllForwardings no
# Compression no
# CompressionLevel 6
# ConnectionAttempts 1
# ConnectTimeout # (no default)
# ControlMaster no
# ControlPath # (no default)
# ControlPersist no
# DynamicForward
# EnableSSHKeysign no
# EscapeChar ~
# ExitOnForwardFailure no
# ForwardAgent no
# ForwardX11 no
# ForwardX11Timeout 1200
# ForwardX11Trusted no
# XauthLocation xauth # Default is to search $PATH. It is recommended that a full path be provided.
# GatewayPorts no
# GlobalKnownHostsFile /etc/ssh/ssh_known_hosts,/etc/ssh/ssh_known_hosts2
GSSAPIAuthentication yes
GSSAPIDelegateCredentials yes
# GSSAPIKeyExchange no
GSSAPITrustDNS yes
# HashKnownHosts no
# HostbasedAuthentication no
# HostKeyAlgorithms ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-dss-cert-v01@openssh.com,ssh-rsa-cert-v00@openssh.com,ssh-dss-cert-v00@openssh.com,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-rsa,ssh-dss
# HostKeyAlias # (no default)
# HostName # (set by command at run-time)
# IdentitiesOnly no
# IdentityFile .ssh/id_rsa,.ssh/id_dsa
# IPQoS lowdelay
# KbdInteractiveAuthentication yes
# KbdInteractiveDevices # (no default)
# KexAlgorithms ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
# LocalCommand # (no default)
# LocalForward # (no default)
# LogLevel INFO
# NoHostAuthenticationForLocalhost no
# NumberOfPasswordPrompts 3
# PasswordAuthentication yes
# PermitLocalCommand no
# PKCS11Provider # (no default)
# Port 22
# PreferredAuthentications gssapi-with-mic,hostbased,publickey,keyboard-interactive,password # (set by ssh at run-time)
# Protocol 2
# ProxyCommand # (no default)
# PubkeyAuthentication yes
# RekeyLimit 0
# RemoteForward # (no default)
# RequestTTY auto
# RhostsRSAAuthentication no
# RSAAuthentication yes
# SendEnv # (no default)
# ServerAliveCountMax 3
# ServerAliveInterval 0
# StrictHostKeyChecking ask
# TCPKeepAlive yes
# Tunnel no
# TunnelDevice any:any
# UsePrivilegedPort no
# User # (set by command at run-time)
# UserKnownHostsFile ~/.ssh/known_hosts,~/.ssh/known_hosts2
# VerifyHostKeyDNS no
# VisualHostKey no
# XAuthLocationi xauth
# XAuthLocation added by XQuartz (http://www.xquartz.org)
Host *
XAuthLocation /opt/X11/bin/xauth
My permissions look okay according to other stack overflow answers
-rw-r--r-- 1 root wheel 3953 Jun 4 21:23 ssh_config
-rw-r--r-- 1 root wheel 4219 Jun 4 21:32 ssh_config~
-rw-r--r-- 1 root wheel 1624 Jan 21 17:10 ssh_config~orig
-rw------- 1 root wheel 668 Feb 26 07:39 ssh_host_dsa_key
-rw-r--r-- 1 root wheel 590 Feb 26 07:39 ssh_host_dsa_key.pub
-rw------- 1 root wheel 227 May 29 19:20 ssh_host_ecdsa_key
-rw-r--r-- 1 root wheel 162 May 29 19:20 ssh_host_ecdsa_key.pub
-rw------- 1 root wheel 387 May 29 19:20 ssh_host_ed25519_key
-rw-r--r-- 1 root wheel 82 May 29 19:20 ssh_host_ed25519_key.pub
-rw------- 1 root wheel 965 Feb 26 07:39 ssh_host_key
-rw-r--r-- 1 root wheel 630 Feb 26 07:39 ssh_host_key.pub
-rw------- 1 root wheel 1675 Feb 26 07:39 ssh_host_rsa_key
-rw-r--r-- 1 root wheel 382 Feb 26 07:39 ssh_host_rsa_key.pub
-rw-r--r-- 1 root wheel 4216 Jun 4 21:11 sshd_config
-rw-r--r-- 1 root wheel 4215 Jun 4 21:02 sshd_config~
not surely where else I could have gone faulty — Any advice that you could suggest would be amazingly prize ! !
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edit : I am nowadays getting
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Jun 4 22:31:03 MacBook-Pro com.apple.xpc.launchd [ 1 ] ( org.openbsd.ssh-agent [ 1067 ] ) : Service exited with abnormal code : 1 Jun 4 22:31:03 MacBook-Pro com.apple.xpc.launchd [ 1 ] ( org.openbsd.ssh-agent ) : Service only ran for 0 seconds. Pushing respawn out by 10 seconds. Jun 4 22:31:13 MacBook-Pro com.apple.xpc.launchd [ 1 ] ( org.openbsd.ssh-agent [ 1091 ] ) : Service exited with abnormal code : 1 Jun 4 22:31:13 MacBook-Pro com.apple.xpc.launchd [ 1 ] ( org.openbsd.ssh-agent ) : Service entirely ran for 0 seconds. Pushing respawn out by 10 seconds .
my key seems to work when sshing but hangs at the line debug1 : SSH2_MSG_SERVICE_ACCEPT received
if iodine unset $ SSH_AUTH_SOCK before attempting to ssh, everything works as expected