The OpenBSD project produces a free, multi-platform 4.4BSD-based UNIX-like operating system with a focus on security. Our efforts emphasize portability, standardization, correctness, proactive security and integrated cryptography.

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Is there an equivalent of LinuxIMQs in BSD?

Is there an equivalent of LinuxIMQs in BSD ? From linuximq.net: The imq device has two common usage cases: Ingress shaping: With linux only egress shaping is possible (except for the ingress ...
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6answers
1k views

OpenBSD configuration: Client unable to mount via NFS using Berkeley Automounter (amd)

What I am trying to do is to have my openBSD client (OpenBSD 4.9) auto mount a Linux NFS file system (Scientific Linux 6.1). So far, I am not sure if it is configured correctly. To get things out of ...
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4answers
293 views

OpenBSD installation on 2 slices

What if I really need OpenBSD to be installed on 2 slices (on virtual machine and not for production purposes): / swap instead of 6: / swap /tmp /var /usr /home I suppose that I must create ...
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5answers
614 views

OpenBSD firewall - netbook hardware option - pros and cons

I'm considering putting OpenBSD on a netbook for use as a firewall. I am entertaining the idea of using a netbook because it has a built-in screen and keyboard, built-in battery backup, and a ...
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1answer
310 views

Where does openBSD store the IP address?

I have an openBSD firewall, and I would really like to know in which file the IP adress of the firewall is stored. And also where can I see if it set up to be with static IP or dhcp? Edit by pauska: ...
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2answers
1k views

PF OpenBSD states

We have an OpenBSD server used as firewall using the famous pf. The firewall is connected to the Internet form one side and to a local network form the other. we are experiencing a connection outage ...
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2answers
552 views

Having trouble increasing WordPress memory limit on nginx server

I am trying to increase the memory limit on my nginx php-fpm server for wordpress. Specifically the Wordpress plugin WooCommerce needs more available memory. I've set the following in ...
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1answer
191 views

Why does the “boot>” prompt in OpenBSD disappear at startup?

I came home today to find my network unresponsive, and I have managed to narrow the culprit down to my OpenBSD 4.3 firewall. I attempted to power cycle it, but now at boot time it hangs, and all I ...
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2answers
795 views

DHCP Server Check

I have been setting up a DHCP server in OpenBsd and I think I now have it configured correctly. However I have a couple of questions. How can I check that it is working properly before I give it ...
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1answer
236 views

Continuous Data Protection on Openbsd

I was wondering if there is anything similar to Continuous Data Protection that is available for openbsd?
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3answers
319 views

Is there any advantage setting OpenBSD as Domain Controller instead a Windows 2008?

I have an OpenBSD 4.6 installation with LDAP ports configured correctly. I can create users and other objects. But, I'm a Windows user and I know how easy is create and configure a domain controller. ...
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2answers
123 views

How can I resume installation of a package from ports?

I have a virtual machine in VMWare Workstation 7.0 with OpenBSD 4.4 and I was installing some ports. Most of them were installed correctly but not two. I had to cancel them because the system didn't ...
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1answer
444 views

OpenLDAP on OpenBSD 4.6 — no bdb?

I'm trying to find any possible way to run my backend database for OpenLDAP on OpenBSD 4.6 as bdb. There is indication that ldbm isn't transactional and has data integrity issues. The OpenBSD ...
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1answer
950 views

502 Bad Gateway Error Nginx connect() to unix:/tmp/unicorn.sock failed

This is my first question on Server Fault. I could not find a solution to this while searching the web. I am working on an OpenBSD server running Nginx, which I did not setup, that is throwing a 502 ...
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1answer
77 views

Different permissions for different groups on one folder in OpenBSD?

Is it possible to have filesystem permission ACL's (or similar) in OpenBSD? I'm trying to make a folder where one group has read-write access while a different group has read-only access. I don't want ...
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1answer
148 views

Where OpenBSD stores information about pseudo interfaces

everybody. On my OpenBSD machine i have several pseudo interfaces for vlan that looks like vlan3: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 lladdr 00:04:e2:c5:02:2b ...
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1answer
488 views

OpenBSD in a virtual box as a firewall

Is there any merit in installing a virtual machine with OpenBSD and pf (or any other simple and secure OS + iptable) on a mac laptop and routing all the traffic through that machine? I read a similar ...
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1answer
332 views

PHP script unable to email on OpenBSD Apache

I have a webserver running OpenBSD 4.7 and PHP 5.2.12 out of the ports tree. There is a small contact page that is supposed to send an email to a specific address. When I fill in the form using a web ...
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2answers
4k views

Getting IPTables to properly forward NTP traffic

I have the following setup: NTP 10.21.3.169 | | 10.21.3.160 (eth1) Linux 10.0.0.67 (eth0) | | 10.0.0.65 (pcn1) OpenBSD The idea is to allow the NTPD client (not ...
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1answer
164 views

Setting up NTP on 2 Linux boxes and one OpenBSD box

I have been tasked with getting an NTP client working on two Linux machines and an OpenBSD machine. The machines are arranged like this: NTPServer / \ / \ L1 L2 ...
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1answer
358 views

SFTP Timeout on download

my server keeps timing out when i attempt to download a handfull of files at once. i'm running ubuntu 10.4 LTS sshd_config contains the following tweaks: Subsystem sftp internal-sftp Match group ...
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1answer
710 views

mDNS on bridged OpenVPN network

I have openvpn running on a openbsd server that is behind a firewall, so it is a local member of the LAN. The openvpn is a bridge configuration. firewall internal 10.0.10.1 openvpn server ...
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1answer
2k views

Why am I getting errors in my HAProxy content switching config?

I'm migrating some infrastructure from multiple servers hosting specific sites to a load-balancing architecture using HAProxy 1.3.15.7 on OpenBSD 4.6 macppc. Naturally, I'm starting with configuring ...
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1answer
732 views

OpenBSD Wireless Bridge, outbound traffic gets no response

So fun times this weekend trying to build a simple OpenBSD bridge for my XBox360. I want my ural network card to be bridged with my re network card to forward some traffic. Bleh. I essentially cloned ...
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3answers
242 views

Two identically configured sendmails, one of them is not delivering mail

I have two identically configured OpenBSD machines that use sendmail for mail delivery. I basically made no changes to the sendmail install other than setting up an alias root: systems@example.com on ...
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1answer
40 views

Active CARP network loop

I have to setup, no matter what, a cluster of 3 active OpenBSD 5.5 with CARP on 3 separate ESXi 5.5 hosts. I think I'm close to the end but I have this message in /var/log/messages : carp0: replay ...
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1answer
61 views

Server name no longer available OpenBSD

I've been scratching my head with this for a while and don't seem to be getting any closer to a solution at the system level. I have asked the same question at SuperUser but so far the answers didn't ...
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1answer
189 views

OpenBSD: Gateway outside subnet (works in Linux)

We need to set up an OpenBSD host to use a default gateway that's outside of it's subnet. This is all I need to do on Linux (not the actual IPs) to achieve it: ifconfig eth0 33.33.33.33/31 up route ...
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1answer
449 views

How to reduce the timeout for TIME_WAIT connections on OpenBSD?

I'm running http_load on OpenBSD 5.2, to test how good my nginx setup is, and I've noticed that cold runs are much faster than warm runs, and with every run the performance goes down very dramatically ...
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0answers
83 views

OpenBSD: /var/db/spamd file size [closed]

Another thing I desperately try to find out is why my /var/db/spamd files grows to more than 1 GB within a week. Just for fun, check your file size of /var/db/spamd on your OpenBSD machine. Maybe ...
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2answers
1k views

OpenBSD pf 'match in all scrub (no-df)' causes HTTPS to be unreachable on mobile network

First of all: excuse me for my poor usage of the English language. For several years I'm experiencing problems with the 'match in all scrub (no-df)' rule in pf. I can't find out what's happening ...
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0answers
123 views

Port forwarding with URL on OpenBSD 4.5

I need to setup forwarding on gateway machine with following request from client: Is it possible to setup pf.conf on OpenBSD 4.5 machine, but instead IP address to have given URL such as ...
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1answer
329 views

Trouble P2Ving OpenBSD 4.0 to VMWare

I've been tasked with migrating a physical OpenBSD 4.0 boxes to our VMWare ESXi farm. I used VMWare's Converter 4.1 CD to perform a cold migration which completed successfully. Prior to the first boot ...
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1answer
3k views

Help me upgrade my pf.conf for OpenBSD 4.7

I'm planning on upgrading my OpenBSD to 4.7 (from 4.6) and as you may or may not know, they changed the syntax for pf.conf. This is the relevant portion from the upgrade guide: pf(4) NAT syntax ...
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1answer
61 views

OpenLDAP Authentication in Mixed Enviroment

I am preparing to setup a small network with single sign on capability provided by and OpenLDAP server that runs on OpenBSD 5.3. Currently, I am able authenticate an Ubuntu 13.04 client against the ...
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2answers
336 views

Where is Mysql-server port in openbsd?

What's wrong with mysql-server port?? I can't find it anywhere /usr/ports/database/mysql is mysql-client only =( Please, don't say something like "you shouldn't use ports", only in that case if ports ...
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4answers
1k views

How can I install OpenBSD to a SSD without a Optical Drive?

I'm searching for an OpenBSD bootable image that I can install on SSD to run pf on. I've found these images for m0n0wall and pfSense but not for OpenBSD alone. Can somebody link me to an image with ...
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4answers
147 views

What IP address does my openBSD firewall have?

I have bought one of those Soekris boxes and installed openBSD (flashrd) on it, but now I can't remember if I gave it a 10.0.0.0/255.0.0.0 or a 192.168.0.0/255.255.0.0 IP address. Is there a way to ...
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4answers
647 views

OS router distribution with very low memory footprint?

I'm looking for an os router distribution with a very low memory footprint. I want to start it in a VM to join multiple VM subnets together in a lab environment. Anything that requires that the host ...
0
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1answer
209 views

Give an external IP to a Virtual Machine

I've a Windows Server 2008 R2 with 8 public IPs assigned (fixed), recently i've installed VirtualBox and create a VirtualMachine with OpenBSD. I would like to give one IP to the VM, but every try ...
0
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1answer
244 views

Could not resolve host — no address associated with name

I'm setting up a web server on an old OpenBSD machine, and am getting an error each time I try to start Apache. The server refused to start after I added my virtual host with HTTPS. Error could not ...
0
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1answer
105 views

OpenBSD install from CD does not find installation file set

We are installing OpenBSD on one of our machines. After configuring the hostname and directories, there's an error on installing the sets I'm installing from a CD, but the system does not recognize ...
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2answers
212 views

Writing your own Makefile for OpenBSD ports

I have an OpenBSD box running Python 2.6. I want to install py-setuptools, but that package is built against 2.5. I was curious as to what the Makefile for py-setuptools looks like, to see if it ...
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2answers
3k views

HTTP -> HTTPS Redirection with OpenBSD's httpd

Running OpenBSD 4.4-stable with the built-in httpd daemon and PHP5 which has been moved from an Ubuntu 8.04-server box. Since the movement phpMyAdmin seems to generate the following error every so ...
0
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1answer
126 views

FreeBSD pf Egress Filtering

I am attempting to build a simple pf.conf which includes NAT allowing traffic out of the network from all systems on a select series of ports. In my basic configuration I have an internal server that ...
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2answers
106 views

how to access physical memory in BSD platform from terminal or using any system call ?

i just not know how to use mem command in BSD to access physical memory or virtual memory to get the ACPI tables and their Address ....... $mem Enter mem command not found .... so what can i do ? ...
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2answers
190 views

How to run python script which required root privilage for execution in apache with mod_python at openbsd

I am trying to run python script in Apache 2.x with mod_python. I edited httpd.conf with publisher LoadModule python_module /usr/local/apache2/modules/mod_python.so <Directory ...
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1answer
204 views

OpenBSD ftp-proxy behind NAT itself

Is it possible to change the PASV IP ftp-proxy of OpenBSD sends to clients, without changing the listen address of redirection control (-b <address>)? I have the following setup: FTP client ...
0
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1answer
439 views

OpenBsd 5 port forwarding

I'm trying to configure pf port forwarding on OpenBSD 5.0 The firewall machine has two nics: em0: 192.168.200.3 vic0: 192.65.214.136 I would like to forward all packets comming into ...
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1answer
1k views

OpenVPN on OpenBSD 4.8: How do I set up a VPN for road warriors in bridged mode

I'd like to set up an OpenVPN server on my OpenBSD router. I'd like to run it in bridged mode, so the IPs given to the road warriors are from the local network subnet. I'd like to use the DNS server ...