Played with it for a while, installed second LDom and found that the two LDoms can see each other but none can talk to the control (primary) domain. It must have something to do with the virtual switch I guess.
Here are the interfaces:
And here are all the interfaces found by the primary domain:
I tried to "plumb" and "up" the vsw0 device, even give it a new address but that made no difference.
What interfaces do you guys use in the control (primary) domain? The physical e1000g0 (or what's there on your systems) or some virtual ldm interfaces? How do you configure them?
I have a Netra T5220 Solaris 10 server with LDoms installed and enabled. RAID1 is enabled in the control domain with the following slices:
d50 -m d51 d52 1
d51 1 1 c1t0d0s5
d52 1 1 c1t1d0s5
d10 -m d11 d12 1
d11 1 1 c1t0d0s0
d12 1 1 c1t1d0s0
d20 -m d21 d22 1
d21 1 1 c1t0d0s1
d22 1 1... (14 Replies)
We're just about to migrate a large application from an Enterprise 6900 to a pair of T5220s utilising LDOMs. Does anyone have any experience of LDOMs on this kit and can provide any recommendations or pitfalls to avoid?
I've heard that use of LDOMs can have an impact on I/O speeds as it's all... (9 Replies)
Hi,
I develop simple animation ping script on Solaris Platform. It is like Cisco ping.
Examples and source code are below.
bash-3.00$ gokcell 152.155.180.8 30
Sending 30 Ping Packets to 152.155.180.8
!!!!!!!!!!!!!.!!!!!!!!!!!!!!!.
% 93.33 success... % 6.66 packet loss...... (1 Reply)
Hi
I am using perl to ping a list of nodes - with script below :
$p = Net::Ping->new("icmp");
if ($p->ping($host,1)){
print "$host is alive.\n";
}
else {
print "$host is unreacheable.\n";
}
$p->close();... (4 Replies)
I have a T4-1 with Solaris 11.1, LDom ver 3.0.0.1 and I'm encountering two problems with zones.
I'd greatly appreciate help on these, especially the first one.
I have created multiple guest LDoms, all Solaris 11.1, and they all work fine.
The first problem is that I can not boot any... (9 Replies)
Hi all,
New to this forum.
I have just been reading through a historical thread about some issues with IPMP.
Some tips from "Peasant" where very useful. Please see below
"Just couple of more hints regarding VM.
For VDS, use one VDS - one guest LDOM, don't put everything in primary-vds.... (9 Replies)
help with bash script!
im am working on this script to make sure my server will stay online, so i made this script..
HOSTS="192.168.138.155"
COUNT=4
pingtest(){
for myhost in "$@"
do
ping -c "$COUNT" "$myhost" &&return 1
done
return 0
}
if pingtest $HOSTS
#100% failed... (4 Replies)
If I do ldm ls l ldom1 the memory block is as follows:-
MEMORY
RA PA SIZE
0x20000000 0x20000000 64G
0x1420000000 0x1020000000 16G
0x1c20000000 0x1420000000 16G
0x2420000000 0x1820000000 16G
0x2c20000000... (1 Reply)
System: SPARC S7-2 Server; 2x8-core CPUs; 128Gb RAM; 2x600Gb HDD.
I have been experimenting on the above system, using ldmp2v to create "clones" of my physical systems as LDoms on the server when there was an unscheduled power outage. After the system came back up I had lost my LDoms, although... (7 Replies)
Discussion started by: apmcd47
7 Replies
LEARN ABOUT FREEBSD
ssh-keysign
SSH-KEYSIGN(8) BSD System Manager's Manual SSH-KEYSIGN(8)NAME
ssh-keysign -- ssh helper program for host-based authentication
SYNOPSIS
ssh-keysign
DESCRIPTION
ssh-keysign is used by ssh(1) to access the local host keys and generate the digital signature required during host-based authentication with
SSH protocol version 2.
ssh-keysign is disabled by default and can only be enabled in the global client configuration file /etc/ssh/ssh_config by setting
EnableSSHKeysign to ``yes''.
ssh-keysign is not intended to be invoked by the user, but from ssh(1). See ssh(1) and sshd(8) for more information about host-based authen-
tication.
FILES
/etc/ssh/ssh_config
Controls whether ssh-keysign is enabled.
/etc/ssh/ssh_host_dsa_key
/etc/ssh/ssh_host_ecdsa_key
/etc/ssh/ssh_host_ed25519_key
/etc/ssh/ssh_host_rsa_key
These files contain the private parts of the host keys used to generate the digital signature. They should be owned by root, read-
able only by root, and not accessible to others. Since they are readable only by root, ssh-keysign must be set-uid root if host-
based authentication is used.
/etc/ssh/ssh_host_dsa_key-cert.pub
/etc/ssh/ssh_host_ecdsa_key-cert.pub
/etc/ssh/ssh_host_ed25519_key-cert.pub
/etc/ssh/ssh_host_rsa_key-cert.pub
If these files exist they are assumed to contain public certificate information corresponding with the private keys above.
SEE ALSO ssh(1), ssh-keygen(1), ssh_config(5), sshd(8)HISTORY
ssh-keysign first appeared in OpenBSD 3.2.
AUTHORS
Markus Friedl <markus@openbsd.org>
BSD December 7, 2013 BSD