similar to: IProute2 and netfilter interactions

I work at a large financial institution (AXA) and we have a large number of DMZs for our partner and internet-facing servers. The only access to the various DMZs is via SSH and no DMZ-initiated connections are allowed back to the internal network. I''d consider putting a Puppet server in the DMZ but no communication is allowed between DMZs either. Has anyone tried tunnelling Puppet

Hi I know i might get flamed for asking this in the dovecot mailing list instead of the spamassassin one but i thought someone might be kind enough to help anyway. TIA I'm trying to do site-wide spam filtering with a public namespace but it's not reading the folder i have in the public namespace This is the public namespace set in my dovecot.conf #public spam folder namespace public

I''m being cast headlong into unfamiliar waters here, and being desperate for some air, thought I''d come here for some help. :) Anyway, my employer is going through some whiplash-inducing growth spurts, and as a result, the simple "Internet T-1 -> Linux Firewall/NAT -> LAN" setup just isn''t going to cut it anymore. First, we''re bringing in 2

Wine 20050111 has been working fine until today ... now it fails when I go to run Quicken 2002. I am running Fedora Core 3 on a Pentium 3 with all of the current updates, wine 20050111. Windows Version is set to "Win98" Error message: fixme:msvcrt:_setmbcp Unreal codepages (e.g. -3) not implemented. What has happened? Thanks, David Johnson

Dear all Backend is Ingres DBMS I use RJDBC with Ingres JDBC driver I have this csv file "","Strategy","par1","m.1997.09.01" "1","ALF",2,0.1244 which I try to load it RJDBC require (RJDBC) drv <- JDBC("com.ingres.jdbc.IngresDriver","/home/ingres/ingresv1/ingres/lib/iijdbc.jar") conn <- dbConnect(drv,

Hello! I would like to do some tables for several variables and I would like to write a loop that does the table for each variable. I should also point out that my data set has several missing observations and sometimes the observations that are missing are not the same for all my variables. What I would like to do: table(StoreData$CompanyID, !is.na(StoreData$P2))

I have a OpenSuse 10.3 with xen 3.1.0 running and it''s been running fine for a few months. This past weekend it suddenly started to act up and after some troubleshooting I can now say that it seems like the guests(domU) loose the outgoing network pipe, from the console I can see that the TX counter is stuck at the same value but it''s no errors. It behaves as if whatever I try to

I just started digging into puppet and it looks like puppet is using a pull model. You have a master server and clients talk to it to get config info. Is anyone out there using a push model? If not, why not? Are there security reasons you would use one over the other? It seems that cfengine also uses a push model, so I wondered if this is a "standard" or if there are specific

On Tue, 2015-02-03 at 13:16 +1100, Kahlil Hodgson wrote: > A DMZ in this context is a network that has been isolated from the > rest of your local network. You can access it from your local > network, it can access the rest of the world, but it can't access your > network. The idea is that, if a machine in the DMZ is compromised, it > can only access other machines in the

I have a Smoothwall server on my network and am running three network interfaces off it. 1) local LAN 192.168.0.0 with PCs and an internal dovecot server on 192.168.0.154. 2) internet interface 3) DMZ 192.168.2.0 which has a linux web server 192.168.2.1 on which I want to install a webmail so I can access my email remotely. Originally 192.168.2.1 couldn't see the 192.168.0.0 network but with

Hello All: I have been working with <a href="http://ruby-pdf.rubyforge.org/pdf-writer/index.html">Austin Ziegler''s PDF::Writer</a> as a means to produce PDF documents from my Rails app. I am stumped on how to iterate through a collection of items and output them in a table format. The way I have tried it so far only returns the last item in the collection -

I have Samba 2.2.7 running on Redhat 8 (fully updated). I have two printers set up - a laser and a Deskjet 920C both connected to the Redhat server via USB cables. Printing is managed using CUPS although I get the same problem with LPR and Webmin configured printers. The laser works fine, the deskjet doesn't. The deskjet works with a generic windows HP Deskjet or HP Deskjet plus driver in

I have a pretty simple setup. I''ve got a linux nat box, with some internal hosts. I''ve also got some servers in a dmz. It looks something like this: Internet | (external network) | | | | linux dmz nat hosts |

I am trying to configure a firewall, but nailing down the configuration is eluding me. The box is running Debian stable. Basically, I have a rackmount server with six network cards. eth0 is the internal network, eth1 is a kiosk network, eth2 is a DMZ/wireless network. On the outbound side, eth3 is a DSL connection and eth4 is a cablemodem connection. What I am trying to do is route all internal

Hi all, Currently at work we use a commercial product called "Gnatbox", which, I believe, is a BSD derivative running on a floppy disk. They have a pretty UI and all, but I''d feel much safer/happier with a GNU/Linux box and Shorewall doing the same thing. In fact, I''m doing something very close to this at home using Openwrt and Shorewall on my WRT54G router, but I

The 3.1 Beta is now available -- check the Shorewall home page. -- Tom Eastep \ Shorewall - iptables made easy AIM: tmeastep \ http://www.shorewall.net ICQ: #60745924 \ teastep@shorewall.net

Hi there. I've been some days dealing with printing problems in Win2k clients, having a Samba 2.2.5 parched with "parse_sec.patch" as a printer server. When I try to print anything, explorer.exe dies. Sometimes dies spoolsv.exe, or sometimes all the system locks (it may be because explorer do not restart). It happens to all my Win2k clients with Service Pack 2, and only when using

--- In english --- Hello! I am to implement a new architecture of the network in my company but I do not know right where to start ... need help! Currently 90% of my servers are virtual machines under Xen. I have many valid IP networks and all Hypervisors are configured in bridge mode, to simplify. We have 3 VMWare ESX Hypervisor also in bridge mode. Some networks are exclusive to certain

I seem to be having trouble getting the NFS root filesystem to mount after the kernel boots. As per thread from 2002 16 January (http://www.zytor.com/pipermail/syslinux/2002-January/000028.html), I double checked my DHCP config files, but to no avail. It cannot seem to attach to the mountd port on the bootserver. Here is some output from the kernel: loop: loaded (max 8 devices) Intel(R) PRO/1000

Hi list, I would like to know about any proposed XML representation for tc objects hierarchy. I found something at "LTCM, a Linux QoS API Library" (http://artemis.av.it.pt/~ltcmmm/) that looks like a start, but any others are welcome. I''m starting a project to automatically syncronize traffic shape rules between servers and thought XML is the best way to represent tc