Dear All,
After configuring IPMP in 2 fresh Servers (T5520 and T2000) I can't login in any of them using SSH, I can login by serial console then I had to enable Telnet to access.
IPMP works fine.
This is the error in /var/adm/messages:
Code:
sshd[1071]: Failed password for lvalle from 172.28.12.95 port 50532 ssh2
lag-pro-cdrs-01-e1000g0 deprecated -failover netmask + broadcast + group ipmp up addif lag-pro-cdrs-01 netmask + broadcast + up
/etc/hostname.e1000g2:
Code:
lag-pro-cdrs-01-e1000g2 deprecated -failover netmask + broadcast + group ipmp up
This is the network configuration:
Code:
-bash-3.2# ifconfig -a
lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1
inet 127.0.0.1 netmask ff000000
e1000g0: flags=9040843<UP,BROADCAST,RUNNING,MULTICAST,DEPRECATED,IPv4,NOFAILOVER> mtu 1500 index 2
inet 172.28.11.82 netmask ffffff80 broadcast 172.28.11.127
groupname ipmp
ether 0:14:4f:ae:2d:b0
e1000g0:1: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
inet 172.28.11.81 netmask ffffff80 broadcast 172.28.11.127
e1000g2: flags=9040843<UP,BROADCAST,RUNNING,MULTICAST,DEPRECATED,IPv4,NOFAILOVER> mtu 1500 index 3
inet 172.28.11.83 netmask ffffff80 broadcast 172.28.11.127
groupname ipmp
ether 0:14:4f:ae:2d:b2
I'll appreciate your advice in this regard.
---------- Post updated at 04:37 PM ---------- Previous update was at 03:37 PM ----------
Self solved
I'm not sure whether was related to the password complexity (/etc/default/passwd), or the fact my user ID was 0 same as root and in /etc/ssh/sshd_config PermitRootLogin was set to "no".
Strange thing login only failed after configuring IPMP.
So you now know where to look if you have this problem I think it was the UID 0 stuff.
Hi all...........
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Hi All,
I have unplumbed one interface.
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inet 127.0.0.1 netmask ff000000
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why I can login by telnet using root account
but when i use login by ssh using root account
it is not successful ,is it different password
i am sure ssh service is started (2 Replies)
I'm trying use 'sed' to change a line on sshd_config file. But the problem is sshd_config file can be two different locations.(eg: /etc/ssh/sshd_config or /usr/local/ssh/sshd_config)
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Discussion started by: pjeedu2247
3 Replies
LEARN ABOUT OPENSOLARIS
sulogin
sulogin(1M) System Administration Commands sulogin(1M)NAME
sulogin - access single-user mode
SYNOPSIS
sulogin
DESCRIPTION
The sulogin utility is automatically invoked by init when the system is first started. It prompts the user to type a user name and password
to enter system maintenance mode (single-user mode) or to type EOF (typically CTRL-D) for normal startup (multi-user mode). The user should
never directly invoke sulogin. The user must have the solaris.system.maintenance authorization.
The sulogin utility can prompt the user to enter the root password on a variable number of serial console devices, in addition to the tra-
ditional console device. See consadm(1M) and msglog(7D) for a description of how to configure a serial device to display the single-user
login prompt.
FILES
/etc/default/sulogin
Default value can be set for the following flag:
PASSREQ
Determines if login requires a password. Default is PASSREQ=YES.
/etc/default/login
Default value can be set for the following flag:
SLEEPTIME
If present, sets the number of seconds to wait before login failure is printed to the screen and another login attempt is allowed.
Default is 4 seconds. Minimum is 0 seconds. Maximum is 5 seconds.
Both su(1M) and login(1) are affected by the value of SLEEPTIME.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsr |
+-----------------------------+-----------------------------+
SEE ALSO auths(1), login(1), consadm(1M), init(1M), su(1M), attributes(5), msglog(7D)NOTES
By default, the root user has all authorizations.
Granting the solaris.system.maintenance authorization to the Console User Rights Profile may have an undesirable side effect of granting
the currently logged in user maintenance mode access. The solaris.system.maintenance authorization should be directly granted to appropri-
ate users rather than through the Console User Rights Profile.
SunOS 5.11 21 Aug 2008 sulogin(1M)
01-23-2013
