similar to: How to setup a computer using CentOS6 as a firewall for the whole network in my place?

Hello I've got an un managed VPS running CentOS6 I'd like to install 2 websites and secure the whole VPS I've tried tutorials from the how to forge website but things keep screwing all the time. Please if any one can help or give a good working tutorials that would be awesome. Thanks a lot WI,

I am new to Linux so I do not have any special preferences. Yes I have a root access and the VPS is un managed. I am newbie to the Linux world. I will have a new website or maybe 3. I've found that un managed costs vary a lot, as I've found various ways for settings ... some using Xen, others using OpenVZ, and other using Virtuozzo and I found that it all vary regarding Ram allocations

My platform is RedHat Enterprise 5, as shown below: [wuxi at ppidellsc1420 lib]$ uname -a Linux ppidellsc1420 2.6.18-8.el5 #1 SMP Fri Jan 26 14:15:21 EST 2007 i686 i686 i386 GNU/Linux and I install gcc-4.2.3, as shown below: [wuxi at ppidellsc1420 lib]$ g++ -v Using built-in specs. Target: i686-pc-linux-gnu Configured with: ../gcc-4.2.3/configure

I was using pfSense in a vm under esx but I want to move to Xen and prefer something that can run as a pv guest. Anyone got any reco's of what can run on top of CentOS to perform a similar role as pfSense (perform nat/pat and firewall etc between two interfaces)? Thanks for any ideas! jlc

Hi, > But when I use 'make ENABLE_OPTMIZED=1', the compilation fails with the spelling mistake: should be ENABLE_OPTIMIZED not ENABLE_OPTMIZED. > message: > > /home/wuxi/llvm-2.2/llvm-objects-opt/Release/bin/tblgen: > /usr/lib/libstdc++.so.6: version `GLIBCXX_3.4.9' not found (required by > /home/wuxi/llvm-2.2/llvm-objects-opt/Release/bin/tblgen) The

Other SIP clients behind the firewall (not using STUN, work). We have a SIP client using STUN and ICE behind a pfSense firewall. The firewall is behaving oddly. REGISTER packets work fine. But when the client tries to make a call, the first INVITE packet from the client pass through the firewall and makes it to the Asterisk server. The Asterisk server sends back a 401 client sends ACK,

Hi all, I'm looking for a (preferably free) alternative to SME / Clark Connect. I basically need the following: - firewall - nat - VPN - bandwidth limiting / monitoring - email (SMTP / POP3 / IMAP) & groupware - file & printer sharing - RAID support - if possible fail-over / high availability support. I need to support about 15 - 30 (some part time) students, so I would like to keep

Hi All, So my electricity bill is through the roof and I need to pair down some equipment. I have a CentOS 6.5 Server (a few TB, 32gb RAM) running some simple web stuff and Zimbra. I have 5 static IP's from Comcast. I am considering giving this server a public IP and plugging it directly into my cable modem. This box can handle everything with room for me to do more. Doing this would allow

Hi. I've a strange problem with networking and a KVM virtualized pfsense firewall. My hw host is Ubuntu 12.04 fully updated, with two bridges br0 (LAN) and br1 (WAN). pfSense is a KVM guest with the two interfaces in virtio mode. When I run pfSense as fw, the host doesn't seem capable of doing tcp connections outside. I can ping any internal and exernal host, but when I try telnetting

Hi List, I am looking for 1U firewall hardware, any ideas? Something like that (http://www.applianceshop.eu/index.php/firewalls/opnsense/opnsense-pfsense-ghz-19-appliance-1.html) but at least with 5GBit nics and more memory. -- Eero

Hello I've got this Mini-PC https://www.zotac.com/product/mini_pcs/zbox-ci323-nano everything is fine -> latest 6.8 kernel works; both Ethernet-Interfaces work and also the WLAN-Interface works; the two Ethernet-Interfaces are eth0 and eth1 the WLAN-Interface is wlan0 eth1 is connected on ISP side eth0 is connected on my LAN side to a switch; and wlan0 shall also be on my LAN side f?r

Hi All, I have a home business circuit and I am gearing up to host my business affairs in my place. I have Comcast and 13 static IP's. I have an extra PIII 1U, 2 9gb SCSI, 1gb RAMm dual NICS. So I am wanting to build a firewall to front end my traffic. Assign one of my statics to it and have Comcast statically route my traffic to this IP. Then when traffic comes have it decide if it

Hello everybody. I'm wondering here if is it possible to setup a CentOS machine as a router for two Internet connections in a LAN. This _router_ would work as the gateway for the workstations using DHCPD. The purpose of this is to optimize the broadband "joining" both connections, and given the case, do not lose the Internet access. ?is this possible? ?too much complicated?

Hi All, I want to build a dedicated firewall/router as I am launching a NPO and I can host this in my garage. (Comcast offered me a 100 x 20 circuit for $99/mo with 5 statics) I used to run Untangle, but as of version 9, you are forced to use their build in protocol policies versus the firewalling I am used to (Deny All and then opening holes for specific IP's, etc). There are so many

Hi, My customer has a outdated firewall that is also presenting a NAT nightmare for getting the Asterisk server reachable from the internet. What firewalls work good with VOIP? I really want to steer away from any ALG supported firewall. I just want a good firewall that works well with Asterisk. Thanks, David Wathen -------------- next part -------------- An HTML attachment was scrubbed...

Hey, The company I work for is in the market for a new firewall. Right now we're hosting all of our own stuff (on CentOS servers) behind an old checkpoint firewall. I think Checkpoint is overkill for our needs and very expensive, plus I don't like the "per-user" charges of some commercial solutions. What do you guys suggest that we upgrade to? Here are some of the

How do I insert the iptables rule below using firewalld? I'm moving up from CentOS 6 to 7 on an office gateway and I'm trying to get OpenVPN working to allow home workers to access PCs at the office. I've got it all working but only by manually inserting an ACCEPT rule in the FORWARD iptables chain: iptables -I FORWARD 3 -i tun+ -j ACCEPT This rule was extracted from my iptables

Hi List, I am not familiar with the commands of IPtables so I want use tools on top of it. What do you suggest. Can I make test of it inside CentOS on top of VMWare server with only one LAN inteface? I try to use Pfsense, I believe it has easy to understand GUI but it fails to install on my desktop machine to test, maybe due to hardware comaptibility. Kernel panic during boot even after disabling

Hi everyone. We've got a fairly large base of customers who use our Asterisk server for phone service in a virtual PBX kind of way, where the server is security hardened and exposed to the internet for them to connect to remotely with SIP and IAX. It's certainly not the sort of affair where we're running it as a PBX just within the building. As a result, we see network traffic

> On Aug 13, 2018, at 06:17, Charles Lepple <clepple at gmail.com> wrote: > > On Aug 12, 2018, at 11:03 PM, Kevin Mychal M. Ong <kevindd992002 at yahoo.com> wrote: >> >> Hi, >> >> I installed apcupsd through pfsense and noticed some discrepancy with the NUT package. I'm not sure if this is a bug regarding the BATTDATE (apcupsd) and battery.date