Displaying 7 results from an estimated 7 matches for "zaxen01".
2011 Feb 22
6
how to optimize CentOS XEN dom0?
...N server and hope someone could point me
in the right direction to optimize it a bit.
The server runs on a Core2Quad 9300, with 8GB RAM (max motherboard can
take, 1U chassis) on an Intel motherboard with a 1TB SATA HDD.
dom0 is set to 512MB limit with a few small XEM VM''s running:
root@zaxen01:[~]$ xm list
Name ID Mem(MiB) VCPUs State Time(s)
Domain-0 0 512 4 r----- 96.5
actionco.vm 3 1519 1 -b---- 14.8
byracers.vm 4 511...
2011 Feb 22
6
how to optimize CentOS XEN dom0?
...XEN server and hope someone could point me
in the right direction to optimize it a bit.
The server runs on a Core2Quad 9300, with 8GB RAM (max motherboard can
take, 1U chassis) on an Intel motherboard with a 1TB SATA HDD.
dom0 is set to 512MB limit with a few small XEM VM's running:
root at zaxen01:[~]$ xm list
Name ID Mem(MiB) VCPUs State Time(s)
Domain-0 0 512 4 r----- 96.5
actionco.vm 3 1519 1 -b---- 14.8
byracers.vm 4 511...
2009 Jul 22
1
can ping domU VPS, but can''t SSH into it
..., I login to the host node, and check it out, can''t SSH
into. I shutdown iptables on the VPS (via xm console serverza.vm) but
still can''t SSH into it. I restart the VPS, still can''t SSH into it.
So, I check the host, and found this in /var/log/messages:
Jul 22 19:19:07 zaxen01 kernel: xenbr0: port 6(vifserv0) entering disabled state
Jul 22 19:19:07 zaxen01 kernel: device vifserv0 left promiscuous mode
Jul 22 19:19:07 zaxen01 kernel: xenbr0: port 6(vifserv0) entering disabled state
Jul 22 19:19:46 zaxen01 kernel: device vifserv0 entered promiscuous mode
Jul 22 19:19:46 za...
2010 Nov 24
1
slow network throughput, how to improve?
...ate/centos-5-x64-cpanel
root at zaxen02.securehosting.co.za:/
root at zaxen02.securehosting.co.za's password:
centos-5-x64-cpanel.tar.gz
100% 1163MB
29.1MB/s 00:40
iperf indicates that the network throughput is about 930MB though:
root at zaxen01:[~]$ iperf -s
------------------------------------------------------------
Server listening on TCP port 5001
TCP window size: 85.3 KByte (default)
------------------------------------------------------------
[ 4] local 196.34.x.x port 5001 connected with 196.34.x.x port 45453
[ ID] Interval...
2009 Jun 10
1
CentOS 5.3 cron / crontab missing?
Hi On 6/10/09, James Bensley <jwbensley at gmail.com>
Hi all,
I don't know what exactly is causing this, but I can't find cron /
crontab on my CentOS 5.3 machine.
Yes, I know, it's an obvious one, install it. But, it is, according to rpm:
[root at zaxen01 ~]# rpm -aq | grep cron
anacron-2.3-45.el5.centos
crontabs-1.10-8
I have tried yum update crontabs, and then it said there was no
updates. yum update all also said there's no updates.
Yet, when I run cron or crontab it doesn't work:
[root at zaxen01 ~]# crontab
-bash: crontab: command no...
2009 Nov 06
1
dome domU''s can''t connect to the internet, while others can
Hi all,
I have a very strange situation, which I can''t explain.
On a Core 2Quad server with 8GB RAM, we have 10 xen domU''s, as follows:
vps.animalsaregreat.info login: root@zaxen01:[~]$ xm list
Name ID Mem(MiB) VCPUs State Time(s)
Domain-0 0 512 4 r----- 232.2
actionco.vm 1 511 1 -b---- 21.8
andrew.vm 2 255...
2009 May 11
1
vif0.0: received packet with own address as source address
...running fine for a long time. In fact, it was up for 186
days before I had to reboot after the "network died", and I couldn''t fix it.
The server has multiple domU''s on it, which all still works when the host
node (dom0)''s network dies with these errors.
[root@zaxen01 ~]# xm info
host : zaxen01
release : 2.6.18-128.1.6.el5xen
version : #1 SMP Wed Apr 1 09:53:14 EDT 2009
machine : x86_64
nr_cpus : 2
nr_nodes : 1
sockets_per_node : 1
cores_per_socket : 2
threads...