search for: borepstein

Displaying 20 results from an estimated 136 matches for "borepstein".

2015 Nov 04
2
getting a CentOS6 VM on VMware ESXi platform to recognize a new disk device
It should work fine. What esxi version you are using? Eero 4.11.2015 6.27 ip. "Boris Epstein" <borepstein at gmail.com> kirjoitti: > > > > > > > > was the controller you added the virtual disk to an IDE or scsi > controller? > > > > -- > > public gpg key id: 1362BA1A > > > > _______________________________________________ > > CentOS mai...
2015 Nov 04
2
getting a CentOS6 VM on VMware ESXi platform to recognize a new disk device
...<tnjulius at gmail.com> wrote: > Hi Boris, > Just rescan the scsi host. > #scsi-rescan #if you have sg3_utils package > #lsscsi > Or > #echo "- - -" > /sys/class/scsi_host/host[n]/scan > > Julius > > > On Nov 4, 2015, at 15:31, Boris Epstein <borepstein at gmail.com> wrote: > > > > Hello all, > > > > Is there a way to recognize a hot-plugged disk (i.e., to get the system > to > > recognize it and build the appropriate /dev/sd* device for the new > device) > > without a reboot? > > > > Thanks...
2012 Sep 28
4
load balancer recommendation
Hello all, If I were looking for a load balancer to run on a Linux - specifically, CentOS - machine - what would you recommend? Thanks. Boris.
2015 Jan 26
2
VLAN issue
...e seems to be OK - there is no connectivity! Boris. On Sun, Jan 25, 2015 at 11:42 AM, Les Mikesell <lesmikesell at gmail.com> wrote: > On Sun, Jan 25, 2015 at 8:38 AM, Andrew Holway <andrew.holway at gmail.com> > wrote: > > On 25 January 2015 at 15:12, Boris Epstein <borepstein at gmail.com> wrote: > > > >> OK... but why does it need to be a trunk port? > >> > > > > Because a trunk port will "trunk" the vlan. > > > > A VLAN is basically a 4 byte "tag" that gets injected into the packet > > header...
2014 Oct 17
3
djbdns under CentOS7: startup and socket issues
Hello all, I am trying to get djbdns ( http://en.wikipedia.org/wiki/Djbdns ) running on CentOS 7. So far I have wirtten the djbdns.service and djbdns.socket files. The sockets (TCP and UDP 53) for some reason would not start and I don't know how to debug that; the service does start but only when I start it manually by running systemctl start djbdns So, I am a real noob when it comes to
2015 Nov 04
4
getting a CentOS6 VM on VMware ESXi platform to recognize a new disk device
Hello all, Is there a way to recognize a hot-plugged disk (i.e., to get the system to recognize it and build the appropriate /dev/sd* device for the new device) without a reboot? Thanks. Boris.
2015 Jan 23
2
VLAN issue
...However, until I would bring up eth0 with an IP address (any in the network) I would have no connection. Why? That's what I fail to understand. Boris. On Fri, Jan 23, 2015 at 6:45 PM, Les Mikesell <lesmikesell at gmail.com> wrote: > On Fri, Jan 23, 2015 at 5:27 PM, Boris Epstein <borepstein at gmail.com> > wrote: > > Hello all, > > > > I have a machine running Centos 6.6 connected to a port on a Cisco > Catalyst > > 3750 series switch. That port is part of VLAN 48. I have VLAN 48 on the > > CentOS machine too. > > > > The IP network o...
2015 Jan 14
2
DJBDNS: very weird dnscache issue
...changed. :-) > > PS: I'm also curious for a solution.. for when djbnostalgia hits me. > > Lucian > > -- > Sent from the Delta quadrant using Borg technology! > > Nux! > www.nux.ro > > ----- Original Message ----- > > From: "Boris Epstein" <borepstein at gmail.com> > > To: "CentOS mailing list" <centos at centos.org> > > Sent: Tuesday, 13 January, 2015 15:53:28 > > Subject: [CentOS] DJBDNS: very weird dnscache issue > > > Hello all, > > > > We have put a DNS server online running DJBDNS...
2013 Jan 19
7
load balancer recommendations
Hello all, The question is not necessarily CentOS-specific - but there are lots of bright people on here, and - quite possibly - the final implementation will be on CentOS hence I figured I'd ask it here. Here is the situation. I need to configure a Linux-based network load balancer (NLB) solution. The idea is this. Let us say I have a public facing load balancer machine with an public IP
2016 Sep 18
3
IPMI ??
Is there a little setup display right on the box? Just asking because I have seen that on some boxes. Cheers, Boris. On Sun, Sep 18, 2016 at 12:15 AM, Keith Keller < kkeller at wombat.san-francisco.ca.us> wrote: > On 2016-09-17, Alice Wonder <alice at domblogger.net> wrote: > > > > Okay if it requires DHCP this might be out, I'm currently out of town > >
2010 Jan 06
16
8-15 TB storage: any recommendations?
Hello everyone, This is not directly related to CentOS but still: we are trying to set up some storage servers to run under Linux - most likely CentOS. The storage volume would be in the range specified: 8-15 TB. Any recommendations as far as hardware? Thanks. Boris. -------------- next part -------------- An HTML attachment was scrubbed... URL:
2015 Nov 04
0
getting a CentOS6 VM on VMware ESXi platform to recognize a new disk device
On Wed, Nov 4, 2015 at 10:22 AM, Boris Epstein <borepstein at gmail.com> wrote: > Hello Julius, > > Thanks - but it doesn't seem to work. > > I installed sg3_utils and ran > #scsi-rescan > > but that seemed to have done nothing for some reason. > Dumb question: did dmesg even bother to notice *something* was attached...
2015 Nov 04
1
getting a CentOS6 VM on VMware ESXi platform to recognize a new disk device
On 11/04/2015 10:27 AM, Mauricio Tavares wrote: > On Wed, Nov 4, 2015 at 10:22 AM, Boris Epstein <borepstein at gmail.com> wrote: >> Hello Julius, >> >> Thanks - but it doesn't seem to work. >> >> I installed sg3_utils and ran >> #scsi-rescan >> >> but that seemed to have done nothing for some reason. >> > Dumb question: did dmesg even...
2014 Oct 15
3
CentOS 7 for i386/32-bit?
Hello listmates, I can't find the 32 bit version of Centos 7. Would it be because I am not looking in the right place or does it not exist at all? Thanks. Boris.
2014 Oct 15
2
IP aliasing on CentOS 7
Hello all, is there a good wirte-up on how edit script files in the /etc/sysconfig/network-scripts directory on Centos & to assign multiple IP addresses to the same NIC on boot? Thanks for any and all help. Cheers, Boris.
2015 Jan 25
2
VLAN issue
On 25 January 2015 at 15:12, Boris Epstein <borepstein at gmail.com> wrote: > OK... but why does it need to be a trunk port? > Because a trunk port will "trunk" the vlan. A VLAN is basically a 4 byte "tag" that gets injected into the packet header when the packet enters the VLAN network. When we trunk a VLAN we say to th...
2010 Jun 09
3
PHP file upload limit
Hi all, I am trying to run a web-based PHP application on a CentOS 5 32-bit machine that requires me to upload large files. The machine also happens to have little RAM (256MB). I have no problem setting my upload limit ( upload_max_filesize ) to 1 GB but for some reason 2 GB or above seems to be no go. Would anybody know why? Could it be one of the many 32-bit vs 64-bit issues? Thanks. Boris.
2015 Jan 15
0
DJBDNS: very weird dnscache issue
...ks for getting back with the "solution". You might want to give that bugzilla entry a jolt, it's been stagnating since last year. :-) Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro ----- Original Message ----- > From: "Boris Epstein" <borepstein at gmail.com> > To: "CentOS mailing list" <centos at centos.org> > Sent: Wednesday, 14 January, 2015 18:47:17 > Subject: Re: [CentOS] DJBDNS: very weird dnscache issue > Lucian, > > So far here is the best we could find out: > > https://bugzilla.redhat....
2015 Jan 26
3
VLAN issue
...m was that I configured VLAN 48 as the native VLAN on the trunk port.That was a mistake as apparently the native VLAN is the one where Cisco does not bother to tag packets. For now I set the native VLAN to VLAN 1 and that works. Cheers, Boris. On Sun, Jan 25, 2015 at 7:13 PM, Boris Epstein <borepstein at gmail.com> wrote: > And additionally here are the detailed port configs on the switch end: > > hq>show interface Gi1/0/3 switchport > Name: Gi1/0/3 > Switchport: Enabled > Administrative Mode: trunk > Operational Mode: trunk > Administrative Trunking Encapsulation:...
2014 May 30
3
Centos box and Cisco 3750 VLAN's
Hello all, I have a CentOS box that has a NIC (eth0) on which I defined 4 VLAN's (counting the NIC itself): eth0, eth0.1, eth0.2 and eht0.3. Initially the Cisco switch was not partitioned into VLAN's which means that the only VLAN running on it was the default one (VLAN 1). I have then played with VLAN's a bit on the switch and at this point have two: VLAN 1 (which is default and can