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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lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1
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)
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Discussion started by: pjeedu2247
3 Replies
LEARN ABOUT SUNOS
ifparse
ifparse(1M) System Administration Commands ifparse(1M)NAME
ifparse - parse ifconfig command line
SYNOPSIS
/sbin/ifparse [-fs] addr_family commands
DESCRIPTION
Use the ifparse command to parse the ifconfig(1M) command line options and output substrings, one per line, as appropriate. If no options
are specified, ifparse returns the entire ifconfig command line as a series of substrings, one per line.
OPTIONS
The ifparse command supports the following options:
-f Lists only substrings of the ifconfig command line that are relevant to IP network multipath failover
-s Lists only substrings of the ifconfig command line that are not relevant to IP network multipath failover
OPERANDS
The ifparse command does not support the interface operand of the ifconfig command.
EXAMPLES
Example 1: Parsing Command Line Options Relevant to Failover
The following example shows the use of the ifparse command to parse the command line options relevant to IP network multipath failover:
example# ifparse -f inet 1.2.3.4 up group one addif 1.2.3.5 -failover up
set 1.2.3.4 up
Example 2: Parsing Command Line Options That Are Not Relevant to Failover
The following example shows the use of the ifparse command to parse the command line options that are not relevant to IP network multipath
failover:
example# ifparse -s inet 1.2.3.4 up group one addif 1.2.3.5 -failover up
group one
addif 1.2.3.5 -failover up
Example 3: Parsing the Command Line For All Options
The following example shows the use of the ifparse command to parse the command line for all ifconfig options:
example# ifparse inet 1.2.3.4 up group one addif 1.2.3.5 -failover up
group one
set 1.2.3.4 up
addif 1.2.3.5 -failover up
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsr |
+-----------------------------+-----------------------------+
|Stability Level |Obsolete |
+-----------------------------+-----------------------------+
SEE ALSO ifconfig(1M), attributes(5)DIAGNOSTICS
usage: -fs <addr_family> <commands>
This message indicates an invalid command line.
ifparse: Not enough space
This message indicates insufficient memory.
ifparse: dhcp not supported for inet6
DHCP operations are not supported for the inet6 address family.
ifparse: Operation <operation> not supported for <addr_family>
Most operations cannot be used with all address families. For example, the broadcast operation is not supported on the inet6 address fam-
ily.
ifparse: no argument for <operation>
Some operations, for example broadcast, require an argument.
NOTES
The ifparse command is classified as an obsolete interface. It will likely be removed in a future release. You should not develop applica-
tions that depend upon this interface.
SunOS 5.10 9 May 2001 ifparse(1M)
01-23-2013
