OpenBSD is a BSD variant with a strong security and code correctness focus.

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I have 2 x 3TB HD, how to install OpenBSD encrypting two discs?

I have a server with 2 HD 3TB. I understand as normally installed. Mainly I want to encrypt sensitive data, the partition / var, / home. But I also see the option to encrypt the entire disk, with ...
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0answers
11 views

nginx: Long filenames in directory listing

Using nginx/1.4.1 with OpenBSD 5.4, 64bit: How could we set nginx to show the full filename (or at least show more from the filename then the default) when using directory listing? Googling ...
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0answers
31 views

What are the strenghts of OpenBSD and FreeBSD relative to Linux? [closed]

I recently installed OpenBSD and quickly determined that the default desktop was not a strength compared to major Linux distributions. If it isn't the desktop, what are the strengths of FreeBSD and ...
2
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1answer
37 views

OpenBSD failing to load firmware of supposedly supported WiFi USB adapter

I recently bought an Edimax EW-7811Un WiFi USB adapter on Amazon. A handful of OpenBSD users have reported success with it, and it's listed as being supported by urtwn(4) in its man pages. I'm ...
4
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1answer
41 views

Why doesn't GCM HTTPS work with nginx?

Since these two are using GCM (Galois/Counter Mode): www.ssllabs.com: ECDHE-RSA-AES256-GCM-SHA384 www.google.com: ECDHE-RSA-AES128-GCM-SHA256 We wanted to make our webserver's HTTPS connection ...
3
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4answers
80 views

Mount filesystems after boot to avoid fsck delay for sshd

I'm trying to optimise the overall downtime and improve availability in case of system failure. I'm specifically concerned about the reboot (e.g. after a kernel panic) taking so long that I don't ...
3
votes
1answer
62 views

What makes fsck so slow on big filesystems?

I have over a dozen of filesystems on my OpenBSD server with 12GB DDR3 and several 1.5TB HDDs. All filesystems themselves are generally between 8GB and 64GB in size. I've noticed that even by ...
0
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0answers
34 views

Centrino N-6300 OpenBSD 5.5 - No Link

I have a Lenovo X230 with a Centrino N-6300 wifi card. I cannot get wifi to work on it. I did fw_upgrade I can do a ifconfig iwno scan I have the list of Wifi networks around including mine. ...
1
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1answer
87 views

Routing a LAN through OpenVPN on OpenBSD 5.5

I'm configuring an OpenVPN gateway to allow a LAN access to the internet through the tunnel. The gateway is running OpenBSD 5.5-stable amd64 on the PC Engines APU platform. The LAN contains re1, re2, ...
0
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0answers
39 views

OpenBSD Atheros AR8151 no Ethernet media present

I installed OpenBSD 5.5 on an ASRock AD525PV3. The board uses the mentioned Atheros LAN. It shows alc0 on ifconfig, but the media only has Ethernet manual, and I can't use the LAN. Is there a way to ...
5
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1answer
94 views

How to install an old version of OpenBSD inside VirtualBox?

I'm reading an old Phrack article and I would like to install OpenBSD 3.0 inside VirtualBox. I remember installing this very version using actual physical floppy disks in 2001, but nowadays I don't ...
1
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1answer
30 views

OpenBSD AnonCVS find out which “tree” I am using

I am pretty much of a newb when it comes to OpenBSD. And I know the FAQ suggests to prefer the pkg_tools over using the ports tree if you are not so experienced with the package system. But anyhow, I ...
1
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2answers
94 views

On OpenBSD, how do I recompile OpenSSL with md2 support?

I searched but couldn't find any similar questions. I need to recompile OpenSSL with md2 support so that I can compile and install libpki. I can't for the life of me figure out how recompiling OpenSSL ...
0
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2answers
236 views

How to apply a patch in OpenBSD?

I have comp54.tgz installed. # cd /root && ftp http://ftp.openbsd.org/pub/OpenBSD/`uname -r`/src.tar.gz && tar -xzf /root/src.tar.gz -C /usr/src # uname -r 5.4 # pwd /usr/src # ls -la ...
2
votes
1answer
56 views

Can pf be used to modify HTTP Headers and Contents?

I'm looking at options to replace my router with something that offers me more options for content filtering and also content modification. One of the things that I want to do is to modify HTTP ...
1
vote
1answer
31 views

Are there GPG-signed OpenBSD ISOs with which I can verify an installation disc?

Are there GPG-signed OpenBSD ISOs that I can download and later verify the downloaded file? Or at least a GPG-signed shasum?
1
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1answer
231 views

Status of 5GHz support for 802.11 WiFi devs in BSD (2014)

To put it simply, 2.4GHz band doesn't work anymore due to the plethora of various Wi-Fi and other devices, whereas 5GHz is still almost entirely empty. Do any of the BSDs -- FreeBSD, OpenBSD, NetBSD, ...
1
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1answer
91 views

OpenBSD with adsuck: nslookup works, other applications not

(The problem that nslookup works but other applications can't resolve name is asked very often, mainly for windows. I read a lot of these answers but none of them was applicable.) I use OpenBSD with ...
1
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0answers
103 views

How do I stop charging the battery way prior to 100% in OpenBSD?

I'm thinking about using a netbook as an OpenBSD server. I'd like it to have UPS -- so the integrated battery is quite useful. However, I'm very familiar with the batteries going dead very quickly ...
1
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0answers
123 views

VPN piggybacked on two mobile phone wifi hotspots

I cannot get 1Gbps at home, so instead of wasting money on slow landline internet with extra traffic limits and ridiculous overage fees, only to wait in the console until my stuff downloads/uploads, ...
2
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0answers
32 views

What does “link#1” mean?

netstat -rn Routing tables Internet: Destination Gateway Flags Refs Use Mtu Interface default 75.126.68.49 UGS 7 1203 - pcn0 ...
1
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2answers
73 views

Why can't I modify OpenBSD securelevel?

I just installed an OpenBSD. I edited "vi /etc/rc.securelevel" and set the securelevel from 1 to 0. Saved the file, then rebooted. But after the reboot the sysctl states the securelevel is still 1. ...
0
votes
1answer
109 views

cannot start PostgreSQL on OpenBSD 5.4 through rc.d

I've installed the postgresql-server package on OpenBSD 5.4 amd64, and I try starting it through its rc.d script, however, it doesn't look like it's running after that. opti# /etc/rc.d/postgresql ...
1
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1answer
58 views

What is “Charlie &” in the gecos field on OpenBSD for root?

Question: what is "Charlie &" for the root user? I didn't gave "Charlie &" for gecos field, I think I didn't gave any at all. ps.: the "/sbin/nologin" doesn't matters, I just tested ...
0
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1answer
83 views

openbsd: why quirks-1.87 was installed all of a sudden?

I was trying to install mysql on OpenBSD; instead, somehow quirks-1.87 was installed, whereas mysql was claimed to not be found. Why? opti# setenv PKG_PATH ftp://ftp.openbsd.org/pub/OpenBSD/`uname ...
2
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2answers
96 views

openBSD w/ KDE 3.5 - no text in menus or any gui's

I just installed KDE 3.5 on my new openBSD 5.4 i386 box. At the moment I don't know that much about openBSD or Unix. For that matter, this is my learning-box. I installed KDE from a mirror, and when ...
0
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0answers
64 views

Hotplug NIC on openbsd running in KVM [closed]

I'm having a hard time while trying to configure hotplugd on an OpenBSD5.4 VM running in KVM. When I attach the NIC to the host something goes really wrong and I lose all connection with the VM so I ...
2
votes
1answer
75 views

How do I read an acpidump in OpenBSD?

The acpidump utility used to provide human-readable decoding of the DSDT data, however, it seems like this is no longer available in the recent version of OpenBSD. It looks like the last release with ...
4
votes
2answers
361 views

Does OpenBSD have a limit to the number of file descriptors?

What's the maximum number of file descriptors that a process can get on OpenBSD successfully? For example, there is an openfiles limit in login.conf(5) in OpenBSD. If I want to have as many file ...
0
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3answers
137 views

BSD browser information

I am developing an application and I need some BSD browser information. Specifically the output of http://browserspy.dk/browser.php If someone could post the output of Firefox on FreeBSD. OpenBSD ...
4
votes
1answer
71 views

putting extra hops into traceroute6 on OpenBSD

I'm running OpenBSD, or maybe FreeBSD. I don't have lots of IPv4 addresses to waste, but who doesn't have a few billion of IPv6 ones? How do I add some extra IPv6 hops to a traceroute6, around pf(4) ...
1
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1answer
47 views

How to modify mount options in an OpenBSD install?

How exactly can I modify different mount options for a FS at an OpenBSD install? IT's crazy, but I just can't find it. I'm at here: W # Use (W)hole disk or (E)dit the MBR? E # Use (A)uto layout, ...
2
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2answers
154 views

turn off buffering for `hping` in OpenBSD

It would appear that the output from hping is fully buffered when piped to perl for further line-by-line processing, so piping hping to perl doesn't work. hping --icmp-ts example.ca | perl -ne 'if ...
1
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3answers
63 views

Why is it needed to erase the first MByte of an OpenBSD CRYPTO device?

from: http://www.openbsd.org/cgi-bin/man.cgi?query=bioctl The following command, executed from the command line, would configure the device softraid0 with one special device (/dev/sd2e) and an ...
2
votes
2answers
722 views

How to enable Broadcom wireless BCM 4313 on OpenBSD?

Is there any hack/tip/trick to make this specific Broadcom Wireless work with OpenBSD? After digging some FreeBSD-wireless threads and OpenBSD-tech/OpenBSD-misc, I noticed that adding the PCI vendor ...
0
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2answers
100 views

Shell script to find what package provides a file on OpenBSD

# for i in `pkg_info -q`; do pkg_info -L "$i" | grep ^/ | sed "s/^/$i/g" | perl -pe 's/\//\t\//'; done | grep tasklist.desktop xfce4-panel-4.10.0p2 ...
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0answers
44 views

Are there tools to build a LiveCD based on OpenBSD in the Linux environment?

I'm currently on Ubuntu and I want to build an OpenBSD 5.3 LiveCD customized for my own needs. I found the perfect tool to build a Linux LiveCD - live-build. I'm looking for the same, but to create ...
3
votes
1answer
124 views

How can I capture an OpenBSD install console?

So.. How can I save the text that is based on Q/A's when installing an OpenBSD 5.3? Or I only have the choice to manually type the texts down? or an OCR software using printscreens?
2
votes
1answer
77 views

How do I check out the OpenBSD web site via CVS?

I recently read this on the OpenBSD misc mailing list: "John Darrah" writes: > Hi. Would it be possible to get SSL on the OpenBSD website(s)? > It would be just a couple lines to change in ...
2
votes
3answers
149 views

tcpdump syntax error when specifying portrange as documented

I am using tcpdump on OpenBSD and trying to learn it from a primer on it. I want to capture a range of ports, but it seems how this is done has changed. I can't even find portrange as a keyword in ...
1
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1answer
71 views

How to “bond” sshd to only a given interface? [duplicate]

How can I limit sshd to only listen on given interface when using OpenBSD 5.3?
1
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1answer
64 views

How to reach only an application in QEMU emulation without X?

I run an OpenBSD guest on an OpenBSD host (Desktop) with QEMU. Because I want to run a webbrowser in a separated environment. I can reach the QEMU machine via ssh -X so I can see the webbrowser. But ...
0
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0answers
63 views

How to disable HTTP TRACE on OpenBSD 5.3?

An nmap scan gaved this: 443/tcp open ssl/http Apache httpd | http-methods: GET HEAD OPTIONS TRACE | Potentially risky methods: TRACE |_See http://nmap.org/nsedoc/scripts/http-methods.html so ...
0
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1answer
286 views

How to enable CGI in OpenBSD?

I installed an OpenBSD 5.3 in Virtualbox. Webserver is apache: httpd_flags="" in rc.conf. httpd.conf # cat /var/www/conf/httpd.conf ...
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0answers
60 views

How to set up FAX modem card on OpenBSD?

I found a modem card in a dumpster yesterday. It's a Conexant RD01-D270 also marketed as "Dell / Conexant N11846 Modem Card". It still works, I've tested this on Linux, but I'd like to use it in my ...
0
votes
1answer
143 views

Tell autoconf to use different version of gcc

OpenBSD installs newer version of gcc as egcc. I am trying to compile some software that requires gcc 4.4+ and can't seem to convince autoconf to use the newer versions of gcc... I have tried: # ...
7
votes
1answer
261 views

How can I send power on/off signals to a VGA monitor?

I've used some old spare parts to make a sort-of kiosk for my kitchen. It's running OpenBSD and has a simple text based UI (no X Server). I plan to add an Arduino with a motion sensor that ...
0
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1answer
85 views

How to only output [a-z;A-Z;0-9;|] chars with ksh?

How can I "whitelist"/output only the (ENglish) a-z;A-Z;0-9;| chars and space in ksh/OpenBSD 5.3? $ echo 'ASDF"`date`ew � kd A | A' ASDF"`date`ew � kd A | A $ echo 'ASDF"`date`ew � kd A | A' | MAGIC ...
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0answers
23 views

How to securely create a search form via www? [duplicate]

There is an OpenBSD 5.3 server. It hosts only static TXT/etc. files using directory listings. If I'm logged in as a UNIX user I can give out a: fgrep -iIR 'SEARCHSTRING' /var/www/htdocs/stuff and ...
4
votes
2answers
372 views

Decrypting a file encrypted on a different system

My home server runs OpenBSD 5.3 with Samba serving files to several Windows machines. I wrote a script to backup video files by encrypting each file with openssl enc -aes-256-cbc and uploading it to ...