Re: [lopsa-tech] Question concerning the http request process

2011-01-12 Thread Graham Dunn
Just to follow up, sorry missed the part about the filter. Use instead of ... On Wed, Jan 12, 2011 at 2:02 PM, Graham Dunn wrote: > tcpdump -i eth0 port 80 host > > on the server as root. Try to connect from the client. If you get > nothing, you know there's some name r

Re: [lopsa-tech] Question concerning the http request process

2011-01-12 Thread Graham Dunn
tcpdump -i eth0 port 80 host on the server as root. Try to connect from the client. If you get nothing, you know there's some name resolution/routing problem on the client. On Wed, Jan 12, 2011 at 1:57 PM, John BORIS wrote: > Yes. Sorry forgot that point. > > > John J. Boris, Sr. > JEN-A-SyS

Re: [lopsa-tech] Does anybody sell wired (not wireless!) routers anymore?

2011-09-16 Thread Graham Dunn
Check out something like http://soekris.com/products/net4501-1.html ? I have one of these running m0n0wall (http://m0n0.ch/wall/). Graham On Fri, Sep 16, 2011 at 1:50 AM, Rick Thomas wrote: > > My ancient SMC7008VBR 8-port wired (not wireless) home router died as a > result of hurricane Irene.  

Re: [lopsa-tech] [lopsa-discuss] Email list and IRC channel for LISA

2011-11-30 Thread Graham Dunn
I hear the kids are using this thing called Twitter... On Wed, Nov 30, 2011 at 3:43 PM, Tom Limoncelli wrote: > I agree that a lisa-specific mailing list is ill advised.   Would we > create a mailing list for PICC?  for the next big newsworthy event? > > If this is really flooding people's email

Re: [lopsa-tech] tools for keeping notes?

2012-03-22 Thread Graham Dunn
For keeping notes, plus adding todo's and tracking time/completion of those items, I use Org mode + mobile org on Android. It's not so suited for multiple users though. You'd probably want to use the html export from org mode. On Thu, Mar 22, 2012 at 11:01 AM, Ski Kacoroski wrote: > Hi, > > I u

Re: [lopsa-tech] Date function seems assume 30-day month

2012-06-01 Thread Graham Dunn
You can also count on your knuckles and hollows between knuckles, start at your index finger, repeat at pinky (knuckles are 31, hollows are 30, feb 28). Jan - knuckle Feb - hollow Mar - knuckle April - hollow May - knuckle June - hollow July - knuckle Aug - knuckle Sept - hollow Oct - knuckle Nov

Re: [lopsa-tech] Looking for gmail app for Blackberry

2013-04-01 Thread Graham Dunn
You can add your Gmail account to the device, and then the system notifications work. On 2013-04-01 11:44 AM, "John BORIS" wrote: > Does anyone on the list know of a Blackberry app that will work with > Gmail? I know I can get to it via the browser but I am wondering if > there is an app that wi

Re: [lopsa-tech] Version controlling permission sensitive files

2013-04-20 Thread Graham Dunn
Etckeeper *From: *Edward Ned Harvey (lopser) *Sent: *Saturday, April 20, 2013 9:29 AM *To: *tech@lists.lopsa.org *Reply To: *Edward Ned Harvey (lopser) *Subject: *[lopsa-tech] Version controlling permission sensitive files I recently thought it would be a good idea to version control the /etc

Re: [lopsa-tech] Syncing iPhone5, Google Calendar and Outlook 2010 Calendar

2013-05-31 Thread Graham Dunn
So you have a personal calendar at Google, and a work calendar in Outlook? Do you want to keep them in sync, or just be able to see them both at the same time? They should both just be able to be added to your iphone (use the "Exchange Server" account type for your google account when adding, you'l

Re: [lopsa-tech] Syncing iPhone5, Google Calendar and Outlook 2010 Calendar

2013-05-31 Thread Graham Dunn
I got the Blackberry it worked fine. But like I have said > maybe I should make the phone be the referee in this since I have that with > me all the time. > > > On Fri, May 31, 2013 at 2:41 PM, Graham Dunn wrote: > >> So you have a personal calendar at Google, and a work cal

Re: [lopsa-tech] Syncing iPhone5, Google Calendar and Outlook 2010 Calendar

2013-05-31 Thread Graham Dunn
Just to clarify, the new BlackBerry models (Q10/Z10/etc) also work the same way android and apple do. On Fri, May 31, 2013 at 3:13 PM, Edward Ned Harvey (lopser) < lop...@nedharvey.com> wrote: > > From: tech-boun...@lists.lopsa.org [mailto:tech-boun...@lists.lopsa.org] > > On Behalf Of john bori

Re: [lopsa-tech] Need ideas/suggestions for bringing several VMs back online after an outage

2013-10-29 Thread Graham Dunn
shutdown also takes a flag to force an fsck on restart, using a parallel ssh tool, you could hit a bunch of servers at once. (this isn't going to be your solution going forward, but for "fixing" the problem right now). shutdown -rF now On Tue, Oct 29, 2013 at 3:51 PM, Mathew Snyder wrote: > I a

[lopsa-tech] Managing centralized userids on machines that are not "local"

2014-02-07 Thread Graham Dunn
Hi, So we're using LDAP/AD pam modules to provide user logins on our Linux boxen that are inside our network, but what are people doing for "remote" (ie. colo, DMZ, etc) servers? Generating /etc/passwd locally, then shipping it across via scp or somesuch, or setting up a tunnel back into the loca

Re: [lopsa-tech] DMARC issue, Yahoo and beyond

2014-05-15 Thread Graham Dunn
Yahoo is not actually doing any of the rejecting... They've just published a record that says "If you care about DMARC, please reject mail from a yahoo.com user that doesn't come from a yahoo.com server." On Thu, May 15, 2014 at 3:26 PM, David Lang wrote: > On Thu, 15 May 2014, Edward Ned Harve

Re: [lopsa-tech] Windows file explorer using port 80 (webdav) instead of 445 (samba smb cifs) for UNC path

2014-08-13 Thread Graham Dunn
what does net view 192.168.x.x get you? On Wed, Aug 13, 2014 at 1:46 PM, Edward Ned Harvey (lopser) < lop...@nedharvey.com> wrote: > I have a Windows 7 Ultimate x86_64 machine, which is failing to access a > network samba server. I launch the "Run" dialog, and type in \\192.168.x.x > so I am

Re: [lopsa-tech] Windows file explorer using port 80 (webdav) instead of 445 (samba smb cifs) for UNC path

2014-08-13 Thread Graham Dunn
Is the Windows firewall turned on? On Wed, Aug 13, 2014 at 2:44 PM, Edward Ned Harvey (lopser) < lop...@nedharvey.com> wrote: > > From: Graham Dunn [mailto:g...@kurai.org] > > > > > > what does > > > > > > net view 192.168.x.x > > > &g

Re: [lopsa-tech] Server Overload and Log Processing

2015-08-22 Thread Graham Dunn
The Linux logwatch package operates on a "these patterns are okay, these patterns are bad, anything else is unmatched, here's those ones" basis. There are many modules for different daemons. It might be a good starting point. On Sat, Aug 22, 2015 at 10:16 AM Edward Ned Harvey (lopser) < lop...@ned

Re: [lopsa-tech] Identify illicit behavior

2016-02-19 Thread Graham Dunn
We use OpenDNS Umbrella, with only the malware deny mode on, but everything is logged and OpenDNS will generate a report of flagged URLs, so it's possible to go back to your own systems (we send all DNS/DHCP activity into ELK) and correlate who it was. OpenDNS will also sell you a box that does

Re: [lopsa-tech] Tool for searching and browsing log files.

2016-03-31 Thread Graham Dunn
I've found a small ELK stack reasonable (Kibana is pretty useful for finding stuff), but needs to be monitored lots (ie, logstash will stop working for no reason, same with elasticsearch). TBH, splunk is very very good at this and easy to set up. It *can* be expensive, but if it's worth money to yo