Tagged Questions

FreeBSD is an advanced operating system for a variety of architectures. It is derived from BSD, the version of UNIX® developed at the University of California, Berkeley; and is developed and maintained by a large team of individuals. It is a complete Operating System, including the kernel, drivers, ...

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0
votes
1answer
73 views

How can I make an alias expand to a list of recipients returned by a command?

I have an rarely used /etc/aliases entry vmailusers: :include:/usr/local/etc/vmailusers The /usr/local/etc/vmailusers file is generated by a cronjob executing ls /home/vmail | grep -v lists > ...
0
votes
1answer
102 views

RAID 10 — still a little unclear on the concept [duplicate]

Possible Duplicate: What are the different widely used RAID levels and when should I consider them? I haven't had any trouble building mental images of the simpler RAID forms, but for some ...
1
vote
1answer
367 views

Is there FreeBSD-based equivalent of SmartOS or opennode? [closed]

Both SmartOS and opennode seem to do the same thing: take a kernel and basic OS installation add OS-level virtualization possiblity add true virtualization possibility add management SmartOS is ...
0
votes
1answer
167 views

FreeBSD 8.3 LATCH. After a few minutes, that connects the Internet

I installed FreeBSD 8.3 DISC1 production in VirtualBox. I'm trying to install xorg, Or another package: pkg_add -r xorg or cd usr/ports/x11/xorg && make install clean It starts the download, ...
3
votes
1answer
1k views

top process state column under FreeBSD

When running top interactively, I can see various words in the state column : nanslp, biord, select, uwait, lockf, pause, kqread, piperd, sbwait ... Some like nanslp or kqread are self ...
0
votes
1answer
261 views

Symbolic Links and Multiple Mount Points

I am sure this may seem like a simple question, but I cannot seem to ask Google the correct question for the life of me. In short, I am having trouble understanding how symbolic links function when a ...
1
vote
0answers
161 views

Should I consolidate multiple identical VMs into BSD jails?

We run a number of Openfire XMPP/Jabber servers. Due to the way Openfire works, we cannot easily run multiple Openfire instances on one server, so I have 5 identical VMware ESXi VMs, each with CentOS, ...
1
vote
2answers
735 views

Has anybody tried to create a really big storage with ZFS and plain SAS controllers? [closed]

I'm considering to build one with something like this: http://www.supermicro.com/products/chassis/4U/847/SC847E26-R1400U.cfm (a chasis with two dual port multipath expanders) ...
6
votes
1answer
136 views

Freebsd jail for an small company - checklist - what shouldn't forget

Looking for an checklist for an "small company freebsd/jail server". Having pretty common starting point: FreeBSD jail (remote/headless) for the company: public web, email, ftp server, and private ...
3
votes
2answers
1k views

linux : netstat listeting queue length

Is there a way to view queue length on listening socket under linux, the same way as netstat -L outputs for freebsd? I.e. you can see X/Y/Z in netstat -L output, but netstat under linux doesn't ...
3
votes
2answers
981 views

Real-time layer 7 (http.request.uri) filtration on freebsd

I have a freebsd 9.0 router with 250-300Mbit/s traffic, and need to filter small list of pages (http.request.uri). I do not care about tor, anonymizers, proxy etc. Just prevent direct access from my ...
1
vote
1answer
542 views

Mounting fuse sshfs fails when invoked by Cron on FreeBSD 9.0

I have a remote server filesystem that I'm attempting to mount locally on a FreeBSD 9 machine via FUSE sshfs, and Cron for a backup routine. I have ssh keys between the boxes setup to allow for ...
2
votes
1answer
403 views

How can I make exim deliver a single incoming mail to multiple local maildirs?

I'm maintaining an IMAP server running FreeBSD which uses exim 4.80 as its MTA. Right now I try to create an email alias so that I can address all users of the system for informing them about ...
2
votes
1answer
317 views

Apache httpd processes in lockf state

We run Apache on a FreeBSD system, it has multple web apps on it (Wordpress, Magento, custom PHP). As the traffic increases, we see more and more httpd processes in status "lockf" (using 'top'). The ...
4
votes
2answers
614 views

Snmpd update interface counters slowly or something like this

I update one my freebsd box to 9-stable (totally new installation) and install net-snmp for monitoring. uname -r 9.1-PRERELEASE pkg_info net-snmp-5.7.1_7 Information for net-snmp-5.7.1_7: ...
1
vote
1answer
189 views

ZFS for offline backups

I'm thinking of using ZFS to backups files to single drives that are going to be kept mostly offline. Does anyone know if the FreeBSD ZFS implementation still uses memory if a dedupped pool is ...
0
votes
1answer
515 views

FreeBSD 9-RELEASE-p3, vlan over lagg trunk (bce)

I have a Dell Server with 2 onboard bce(4) NICs. Those two are trunked together using LACP to lagg0 on a EX2200 Juniper Switch. Over lagg0 i have 2 vlans. Everything works fine when i only have one ...
1
vote
1answer
238 views

Machine boots GENERIC kernel after freebsd-update install

The last two times I ran freebsd-update install the machine (re)booted from the GENERIC kernel instead of my custom kernel. As suggested by Freebsd Update (section 25.2.2) I have a GENERIC kernel in ...
0
votes
2answers
1k views

WAN and LAN setup for IPv6

We just got a IPv6 /48 range (a gateway and an IP address) for our company, but I'm unsure about how to set it up. We use FreeBSD 8.4 (pfSense 2.1) as a router/firewall. Currently we have IPv4 setup ...
3
votes
4answers
2k views

XenServer and ZFS via NFS

I'm trying to connect a NFS share to XenCenter. The NFS server is a ZFSGuru distro (uses FreeBSD). The zfs volume was exported like this: /sbin/zfs set sharenfs="on" temppool/share According to ...
5
votes
1answer
2k views

Does kern.hz still have any relevance in FreeBSD if “dynamic tick mode” is enabled?

I'm running a FreeBSD 9.0 setup as a virtual machine in a KVM setup. In previous versions of FreeBSD it was common to force the kern.hz setting to a lower value so that the virtual machine does not ...
0
votes
4answers
370 views

How to make proxy on nginx?

How would I set my webservers to work in way described below? Http request: mypublic.com ---> handled normally by nginx as it is set up already (listen 80;) Http request: myprivate.com ---> handled ...
2
votes
1answer
1k views

nginx + Jetty - thousands of connections stuck in LAST_ACK

I have a FreeBSD machine with jails -- two in particular, one that runs nginx and another that runs a Java program that accepts requests via Jetty (embedded mode) Jetty receives upwards of 500 ...
2
votes
1answer
360 views

ipfw strange rules after reboot

I set this lines in my rc.conf: firewall_enable="YES" firewall_type="/etc/ipfw.rules" cat /etc/ipfw.rules add 02020 deny ip from table(10) to any add 02030 deny ip from table(11) to any ...
1
vote
1answer
145 views

Freebsd how detect ethernet loopback on interface

I have network based on stupid hubs. And freebsd router in center of this network. Today i see in 'systat -vmstat' : Interrupts 8005 em1:rx 0 That was a loop on one hub. Is there any way to ...
0
votes
1answer
192 views

Provide Internet access for different VLAN

I have several managed switches at work that connect all computer within our office to the ADSL modem. However I would like enforce a VLAN policy to isolate traffic within the network. Through my ...
3
votes
2answers
230 views

HighPoint RocketRAID 2680SGL and FreeBSD

I'm trying to get my RAID controller working with FreeBSD. But it seems it's not being recognized by FreeBSD: module_register_init: MOD_LOAD (pci/rr2680, 0xc0a45b90, 0xc61f0430) error 22 ...
0
votes
0answers
605 views

How to setup Squid to allow outgoing HTTPS calls on FreeBSD jails where Squid acts as both proxy and accelerators?

This should be actually a very obvious setup, but somehow I have missed the obvious step! Default assumptions: FreeBSD 6.4-RELEASE-p11, Squid 2.7.STABLE9. These are not changeable, so "upgrade to the ...
6
votes
3answers
2k views

How can I scroll back the output in FreeBSD's console without Scroll Lock?

I've installed FreeBSD inside a VM on a laptop. As it turns out, the laptop keyboard has no Scroll Lock key, which is used for scrolling the screen back in FreeBSD's console. How can I scroll back the ...
0
votes
0answers
276 views

Copying UTF8 text file from FreeBSD to another system corrupts unicode characters

I have two production servers running FreeBSD 7.3 (Prod A and Prod B). Locally I'm on OS X Mountain Lion (Local). I have an EC2 staging server running Ubuntu 12.04 (Staging). I have a mysql database ...
3
votes
2answers
4k views

ZFS over iSCSI high-availability solution

I am considering a ZFS/iSCSI based architecture for a HA/scale-out/shared-nothing database platform running on wimpy nodes of plain PC hardware and running FreeBSD 9. Will it work? What are possible ...
0
votes
2answers
303 views

Shell script to fix bad filenames? [closed]

I'm IT at my small firm; and, despite my dire warnings, everyone puts files on the server with awful names, including leading & trailing spaces, bad characters (including \ ; / + . < > - ...
4
votes
1answer
932 views

Import Active Directory users into Unix/Linux/FreeBSD group

I need to have FreeBSD 8.2 RELEASE p9 (running FreeNAS) import or associate Active Directory users (or Security Group) with a Unix/FreeBSD group. This way I can use FreeBSD group(s) security on a ...
0
votes
2answers
385 views

Unable to read file with permissions of 777

I have a file which was saved to a CIFS share from Outlook. The file permissions are 777, so I should be able to read the file from the Linux host the file goes to. However when I try, I get file ...
1
vote
3answers
514 views

Mount NFS directory as read-only for certain users

I have a server fileserver. Fileserver has an NFS export active that is called share. I have three users that need ssh/sftp access to share through a remote computer fileaccess: user1,user2, and ...
0
votes
2answers
525 views

splitting crontab into several files under FreeBSD

Using FreeBSD 9, I would like to know what is the good way to split /etc/crontab into several files. For example, I would like to put all postfix related jobs in /etc/cron.d/postfix, all logrotate ...
2
votes
1answer
263 views

How to apply patches to phantomjs port in FreeBSD 9?

I have installed FreeBSD 9 and I need to install phantomjs. It is available in /usr/ports/lang/phantomjs but the version is 1.0 while I need a more recent version. There is a patch to update to ...
-2
votes
2answers
841 views

FreeBSD encryption concept: automatic boot without password or key, when mounted by another system?

Recently, i installed FreeBSD for work and geli for encryption. (Full disk encyrption without boot partition.) When I finished getting it setup, I found that every time it boots, I need to enter the ...
2
votes
2answers
394 views

Internal traffic card and external traffic cards on the same server… how to configure?

This might sound like a noob question, but here is what I have to configure: FreeBSD 1 server with 2 network cards 1 network card for internal IP addresses (5 of them) 1 network card for external IP ...
0
votes
1answer
238 views

freebsd-update for live installation (8.2 to 8.3)

At the end of this month, our FreeBSD 8.2 installation will no more be supported by the FreeBSD Security team. I'd like to use freebsd-update since it looks the more convenient way to update the ...
0
votes
1answer
40 views

Any high-level and cross-platform wrappers for security event auditing

There exists some high-level wrappers for system file events, for here it is an example of usage of Listen ruby gem: Listen.to('some/path', 'some/another/path', :filter => [/\.tmp$/]) do ...
0
votes
1answer
249 views

syslog-ng show errors every time start

everyone! After i install syslog-ng in my freebsd9.1 and use it for my log systerm. Every time i start it there display an error: Error opening plugin module; module='afuser', ...
3
votes
1answer
289 views

6* HDD ,2*SSD, Freebsd, Raidz2 or hardware R6? [duplicate]

Possible Duplicate: Does ZFS replace the need for hardware/software RAID? I want to install Freebsd 9 on our servers. We have 6 HDD and 2SDD. SDD will be used for database. For now we're ...
1
vote
0answers
283 views

Networking between openvpn and pptp clients

Long uptime to everyone! OS FreeBSD 9.0-RELEASE, pptpd-1.3.4. Network: em0 1.2.3.4 - external interface and ip tun0 10.18.1.0/24 - network for openvpn clients tun1 10.18.2.0/24 - network for pptp ...
0
votes
2answers
596 views

Route ssh traffic based on hostname using FreeBSD/pf?

I have a proxy/firewall machine running FreeBSD 9, using PF to route and filter traffic as needed. Now I'm setting up a git server, which runs over ssh, but I'm already using port 22 for ssh. I would ...
2
votes
3answers
1k views

SSHing with the nobody user

I am on FreeBSD. Essentially, I am trying to have a php script (run by apache) ssh into another machine. I am running into the problem that nobody does not have a .ssh configuration file and so am ...
2
votes
1answer
888 views

HP MDS 600 compatibility questions

I've bought a used HP MDS 600 to use as JBOD to a ZFS filesystem. Originally I just assumed that it was a pretty 'dumb' box and I'd be able to use a SAS card like the 16-port LSI one, and most any ...
0
votes
1answer
544 views

How to install a certain version of Apache Web-server to FreeBSD?

I have a newly installed FreeBSD OS and I need to install an Apache web-server on it. Need it to test some software. But I need not the last version but exactly apache-2.2.17_1. How can I do that? ...
0
votes
0answers
459 views

Can not install PHP/Lighttpd or any other service on FreeBSD

I've just bought a new dedicated server and I wanted to install the basic services on it, but when I tried to install php after updating my ports I get the following error message (after PHP's ...
1
vote
2answers
531 views

KVM attach drive to FreeBSD guest

Im running FreeNas on a KVM guest. I need to add (attach) a virtual drive. I run: qemu-img create -f qcow2 morespace.img 10G virsh: attach-disk freenas /space/morespace.img vdb I restart the ...