openssh upgrading.

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Hi Openssh support,

 

I have upgraded openssh from 5.3p1 to 6.2p2 in a RHEL 6.6 - 64 bit server
and now i can't login to server remotely using same root password. It always
prompting the password saying  "Permission denied, please try again."

 

Please help me to resolve the issue.

 

Following are the steps i have followd.

 

----------------------------------------------------------------

[root@test ~]# ssh -V

OpenSSH_5.3p1, OpenSSL 1.0.1e-fips 11 Feb 2013

 

[root@test ~]# cat /etc/redhat-release 

Red Hat Enterprise Linux Server release 6.6 (Santiago)

 

[root@test ~]# rpm -qa |grep openssh

openssh-server-5.3p1-104.el6.x86_64

openssh-clients-5.3p1-104.el6.x86_64

openssh-5.3p1-104.el6.x86_64

 

yum install rpm-build

yum install gcc glibc-devel pam-devel libX11-devel krb5-devel zlib-devel

yum install openssh-devel openssl-devel tcp_wrappers-devel libXt-devel imake
gtk2-devel

 

wget http://ftp.spline.de/pub/OpenBSD/OpenSSH/portable/openssh-6.2p2.tar.gz

wget
http://pkgs.fedoraproject.org/repo/pkgs/openssh/x11-ssh-askpass-1.2.4.1.tar.
gz/8f2e41f3f7eaa8543a2440454637f3c3/x11-ssh-askpass-1.2.4.1.tar.gz

 

tar zxvf openssh-6.2p2.tar.gz

cp openssh-6.2p2/contrib/redhat/openssh.spec .

rpmbuild -bb openssh.spec

 

cp x11-ssh-askpass-1.2.4.1.tar.gz /root/rpmbuild/SOURCES/

cp openssh-6.2p2.tar.gz /root/rpmbuild/SOURCES/

cp openssh.spec /root/rpmbuild/SOURCES/

 

rpmbuild -bb openssh.spec

 

cd /root/rpmbuild/RPMS/x86_64/

rpm -Uvh *

/etc/init.d/sshd restart

 

[root@test ~]# rpm -qa |grep openss

openssl-devel-1.0.1e-30.el6_6.4.x86_64

openssh-server-6.2p2-1.x86_64

openssl-1.0.1e-30.el6_6.4.x86_64

openssh-askpass-gnome-6.2p2-1.x86_64

openssh-debuginfo-6.2p2-1.x86_64

openssh-6.2p2-1.x86_64

openssh-clients-6.2p2-1.x86_64

 

 

[root@plutotest .ssh]# ssh -v root@192.168.0.38

OpenSSH_5.3p1, OpenSSL 1.0.0-fips 29 Mar 2010

debug1: Reading configuration data /etc/ssh/ssh_config

debug1: Applying options for *

debug1: Connecting to 192.168.0.38 [192.168.0.38] port 22.

debug1: Connection established.

debug1: permanently_set_uid: 0/0

debug1: identity file /root/.ssh/identity type -1

debug1: identity file /root/.ssh/identity-cert type -1

debug1: identity file /root/.ssh/id_rsa type -1

debug1: identity file /root/.ssh/id_rsa-cert type -1

debug1: identity file /root/.ssh/id_dsa type -1

debug1: identity file /root/.ssh/id_dsa-cert type -1

debug1: Remote protocol version 2.0, remote software version OpenSSH_6.2

debug1: match: OpenSSH_6.2 pat OpenSSH*

debug1: Enabling compatibility mode for protocol 2.0

debug1: Local version string SSH-2.0-OpenSSH_5.3

debug1: SSH2_MSG_KEXINIT sent

debug1: SSH2_MSG_KEXINIT received

debug1: kex: server->client aes128-ctr hmac-md5 none

debug1: kex: client->server aes128-ctr hmac-md5 none

debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<1024<8192) sent

debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP

debug1: SSH2_MSG_KEX_DH_GEX_INIT sent

debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY

debug1: Host '192.168.0.38' is known and matches the RSA host key.

debug1: Found key in /root/.ssh/known_hosts:9

debug1: ssh_rsa_verify: signature correct

debug1: SSH2_MSG_NEWKEYS sent

debug1: expecting SSH2_MSG_NEWKEYS

debug1: SSH2_MSG_NEWKEYS received

debug1: SSH2_MSG_SERVICE_REQUEST sent

debug1: SSH2_MSG_SERVICE_ACCEPT received

debug1: Authentications that can continue:
publickey,gssapi-with-mic,password

debug1: Next authentication method: gssapi-with-mic

debug1: Unspecified GSS failure.  Minor code may provide more information

Cannot determine realm for numeric host address

 

debug1: Unspecified GSS failure.  Minor code may provide more information

Cannot determine realm for numeric host address

 

debug1: Unspecified GSS failure.  Minor code may provide more information

 

 

debug1: Unspecified GSS failure.  Minor code may provide more information

Cannot determine realm for numeric host address

 

debug1: Next authentication method: publickey

debug1: Trying private key: /root/.ssh/identity

debug1: Trying private key: /root/.ssh/id_rsa

debug1: Trying private key: /root/.ssh/id_dsa

debug1: Next authentication method: password

root@192.168.0.38's password: 

debug1: Authentications that can continue:
publickey,gssapi-with-mic,password

Permission denied, please try again.

root@192.168.0.38's password:

----------------------------------------------------------------

Regards,

Chandra Kumara, SSA

ShipXpress.

2315 Beach Blvd - Suite 104 || Jacksonville Beach, FL 32250

phone: +94 11 2826814/15 || website:  <http://www.shipxpress.com/>
http://www.shipxpress.com

 

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