Tagged Questions
2
votes
2answers
96 views
Solaris doesn't know which MAC address to use to send an UDP multicast message
I have a pair of Solaris 10 boxes which are supposed to send multicast UDP packets to a group of hosts. One of them works just fine, whereas the other one does not.
The problem with the second ...
1
vote
1answer
631 views
Solaris 10 zone network configuration
I am testing out zones on Solaris 10, release 10/09 (s10x_u8wos_08a) with Generic_142901-04 kernel.
The host server has two physical NIC's (bnx0 and bnx1), and since I am intending to run several ...
2
votes
2answers
365 views
How do I draw a layer 2 (link layer) network map containing Cisco and *NIX boxes?
I've been tasked with drawing a layer 2 network map of our very small datacenter network.
There is one 1841 cisco router, two 3560 cisco catalyst switches and 4 solaris sunfire T-1000 boxes.
I have ...
0
votes
1answer
872 views
solaris + dladm + what is unknown state and how to bring it to up?
I installed Solaris 10 on my netra machine
from dladm show-dev I can see which interface are down or up
all interfaces are connected to the Cisco switch , and all leds are light's on all LAN cards
...
0
votes
2answers
122 views
wall command + broadcast message not appears on second cluster machine
I have two cluster solaris machine ( machine1 , machine2 ) I have connection between two machines ping and ssh work fine ( cluster is fine )
more /var/tmp/mesg
TEST
I execute the following ...
1
vote
3answers
503 views
What would cause Memcached to Hang for 2+ seconds?
I'm going nuts trying to scale memcached. From their site:
Memcached operations are almost all O(1). Connecting to it and issuing a get or stat command should never lag. If connecting lags, you ...
2
votes
1answer
198 views
Solaris network configuration (poor performance)
I am wondering if there is anything in the Solaris 10 configuration that I may be able to change to resolve a strange network performance issue I'm facing.
I have two Solaris 10 machines, both of ...
0
votes
1answer
66 views
Fastest secure machine-machine network configuration [closed]
We currently host a large number of our application servers in a 3rd party data centre. Connectivity is then provided to our users across Europe through the vendor’s network. These machines run ...
1
vote
1answer
325 views
How to detect pid that generates outbound traffic on Solaris?
Is there a firewall of some sort on Solaris that will let me define a filter, for instance outbound traffic to a certain range of ip adresses and port, but instead of blocking the traffic I want to ...
1
vote
4answers
159 views
two servers cannot communicate
Two servers (unfortunately one web server one mysql server) were fine until last night.
Now, i can't ping, ssh, or open any lines between the two servers. Any other machine can get to them just ...
0
votes
1answer
694 views
OpenSolaris: unable to contact repository, connected to internet via proxy
Opensolaris b134: unable to set packages catalog
this system is connected to internet via proxy, while this works on browser, how to make console/terminal aware?
user1@opensolaris134:~# pkg ...
0
votes
1answer
2k views
How would I create multiple VLAN interfaces on a 802.1Q and LACP trunked network connection on Solaris?
I've got a Solaris (Nexenta) NAS box that I'm trying to create multiple VLAN subinterfaces for.
Currently, I've got an LACP aggregated link set up on the 10.13.111.0/26 network to my switch (Cisco ...
0
votes
3answers
327 views
Does Solaris ipfilter simply stop filtering if it is not running?
There is a service for ipfilter which can be disabled or enabled. However, I am concerned that ipfilter might be a processes which would stop filtering if it was killed, crashed or otherwise not ...
0
votes
4answers
824 views
Solaris: Prevent reverse DNS lookups except by using /etc/hosts
When running commands like netstat or snoop,, I would like not to reverse lookup because there are cases when either the number converts to name which converts to different number or the number ...
1
vote
1answer
799 views
netstat on fresh install of Solaris 10 update 9
I am attempting to decipher the below output
bash-3.00$ netstat -a
UDP: IPv4
Local Address Remote Address State
-------------------- -------------------- ----------
*.sunrpc ...
0
votes
2answers
141 views
Solaris disk types: Ramdisk, hard disk, SVM mirror volume.. Are there any others?
I am particularly interested if there are any network mounted disk types that can be used in ZFS.
0
votes
3answers
735 views
Solaris Network troubleshooting
I'm currently running snv_129 (EON NAS image). I think I have somehow shorted one of my PHYs and I'm trying to debug the issue.
/etc/hostname.rge0 192.168.250.20
/etc/hostname.rge1 ...
0
votes
2answers
822 views
How to Get IP Conflict Message in Solaris 10
I am using Solaris 10, and SunStudio. I want to get the Error Message in my Program, when my system IP conflics with another one on the Network.
Please reply if some one know the solution.
Thanks
...
0
votes
3answers
299 views
virtualBox on Solaris 10 + Linux, network stack
I'm migrating from Solaris 10 to linux. After having installed RH, I got some performance hit related to the network stack. I've switched back to Solaris where the problem is not present.
I'd like to ...
1
vote
2answers
2k views
How to tune TCP TIME_WAIT timeout on Solaris?
I'm trying to change the TCP TIME_WAIT timeout on Solaris. According to some Google results I need to run this command:
ndd -set /dev/tcp tcp_time_wait_interval 60000
However I get:
operation ...
0
votes
3answers
383 views
Which local process is connected to given server on given port?
On Linux, I can simply:
netstat -ntp | grep server_ip:port
And I get PID and process name of the program that is making given connection.
But how do I do it on Solaris?
1
vote
4answers
2k views
How to network install Solaris 10 on a Sun Blade 1500 using linux as the install server?
I'd like to install Solaris 10 (available only on DVD media) on a Sun Blade 1500 that has a CDROM reader. I'd like to try a network installation using a linux box as the install server.
All the ...
1
vote
3answers
7k views
How to monitor Solaris network interface bandwidth?
I would like to see x MB/s, like freebsd has ifstat command which is pretty cool. I need something similar
3
votes
2answers
7k views
How do I find out what process a listening socket is bound to under Solaris 8?
On a Solaris 8 server, how do I find out what process is listening on a given port? The Windows implementation of 'netstat' offers the -o and -b switches, which show the owning process ID and name ...
