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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1answer
628 views

How to filter out “bad-len 0” packets with tcpdump?

When I listen internal network interface of router on freebsd, I get outputs like this 10:36:02.372026 IP 192.168.1.11.8888 > 192.168.1.2.49831: Flags [.], ack 1097, win 65050, length 0 ...
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2answers
544 views

Would NetBSD be a good choice for a web server?

I've the choice of crafting a NetBSD image for a Xen VPS host, and was just wanting to play around as I like BSD and wished to use it for my general web hosting. I will be hosting a low-mid traffic ...
3
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1answer
756 views

ftp.exe does not convert end of line characters while transferring to FreeBSD ftp server

I am having problems transferring a text file from Windows 7 using ftp.exe to a FreeBSD server. After the file transfer the end-of-line characters are not changed from \r\n to \n, Instead they remain ...
3
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2answers
5k views

Create a rule using shell in fresh pfSense installation to open up WAN access to WebConfigurator

I am in a situation where I require WAN access to be opened up to the WebConfigurator through pfSense because I do not have another node connected to the same network to access WebConfigurator from ...
1
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1answer
632 views

MongoDB on FreeBSD

We are currently using MongoDB 2.0.0 on MacOS but our servers are running FreeBSD. The most recent port of MongoDB is the 1.8.3 version. I have tried to compile the 2.0.0 by hand but I came across ...
4
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2answers
4k views

ZFS: How can I stop a zpool replace that's currently in progress?

A few days ago, I noticed that the ZFS pool on my home server had started reslivering a disk by itself but was no longer making any progress. The disk had some SMART errors (but did not consider ...
1
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0answers
543 views

freebsd/vsftpd: file size greater 64kb upload not completing

For very few customers, we are having problem in uploading any file greater then 64 kb. The server OS is FreeBSD running vsftpd over ssl. When we move these customers to a ftps server hosted on ...
1
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2answers
574 views

FreeBSD slow transfers - RFC 1323 scaling issue?

I think I may be having an issue with window scaling (RFC 1323) and am hoping that someone can enlighten me on what's going on. Server: FreeBSD 9, apache22, serving a static 100MB zip file. ...
7
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1answer
467 views

FreeBSD `freebsd-update` automation?

freebsd-update command prints updating entries after it downloaded. But it shows them with more. So I have to press some spaces to continue. Is there a way to avoid this behavior? I want to execute ...
0
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1answer
161 views

Change apache22 in FreeBSD 8.2 from itk to apache22-worker (or prefork, event)

Can I simple remove apache22 and install apache22-worker? I has ispmanager hosting panel with existing apache configuration (some vhosts, working as nginx backend), does all that config files will ...
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2answers
129 views

Adding FreeBSD user upon first login

Is it possible, to achieve the proposed behavior on my FreeBSD 8.2 server: New user ssh's into my server. He supplies as 'Login:' his student index number and a new, locked account is created with ...
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2answers
3k views

Redirecting port 80 requests to local web server with IPFW

I'm setting up a freebsd router and want certain IPs on my network to be forwarded to our local webserver if they make port 80 requests. An example would be - banned user tries to surf the web, but ...
6
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1answer
1k views

Does ZFS replace the need for hardware/software RAID?

I want to provide protection against data loss on my servers. Typically, I'd use hardware RAID 1 or 5, but I've been reading up on ZFS. Is it correct that ZFS itself provides RAID 1 or 5 like data ...
1
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2answers
1k views

Postfix logs missing information on delivery status (postfix/smtp message)

I noticed a problem with postfix logs, that information on some of emails delivery status is missing. The issue affects about 1% of emails. "Healthy" log: <server># grep 8EB992EFBB44 ...
1
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1answer
1k views

How can I get VirtIO network drivers working on FreeNAS or NAS4Free KVM host?

I'm trying to run either FreeNAS 8.0.4 or NAS4Free 9 as a KVM guest on my Ubuntu 12.04 (server) but the network connection is unusably slow in either guest OS (when testing with rsync for example the ...
3
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4answers
4k views

Mounting a share with spaces in FreeBSD fstab

I'm trying to mount a smb network share in fstab on FreeBSD, which works fine for a share without spaces, but fails if a space is in the name. I have replaced the space with \040 which is what ...
1
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2answers
2k views

DHCPD on FreeNAS?

I've got a FreeNAS install I've been using for a while, and wanted to set it up to serve as a network boot server. I downloaded and installed the isc-dhcpd-server, configured the tftp+iscsi+etc ...
1
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2answers
508 views

FreeBSD jails access

I want to run an application inside jail so that allowed uses can only connect to the jailed env (application) and nothing else on my box. But they need to be able to connect to the jail over the ...
0
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2answers
656 views

Secondary DNS is not up to date

I have a primary DNS on my FreeBSD server ns0.dddddd.eu and secondary DNS on Xname.org. But secondary DNS's on Xname.org are not up to date! Commands """#dig @ns0.xname.org dddddd.eu mx"""" and ...
2
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1answer
277 views

FreeBSD - monitor aggregate bandwidth of individual local network devices

I'm looking for ways to monitor the Internet usage - the total amount of data transferred - of individual devices on my network. I'm using FreeBSD 9.0-RELEASE with pf for filtering and NAT. I'm not ...
2
votes
2answers
169 views

How do I find out my CD ROM hardware specifics on FreeBSD?

I can usually use dmesg soon after bootup to display hardware info that my kernel loads. After my system has been up for a while however, dmesg no longer produces anything of value concerning ...
1
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0answers
529 views

PHP5 OCI8 FreeBSD

I'm running a FreeBSD server with Apache and PHP 5.3. I'm trying to get the Oracle DB extension (OCI8) running with PHP but I can't find a port or anything for it. Half of the Internet says it's no ...
0
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1answer
3k views

OSPF routing (quagga) FreeBSD. Routing tables doesn't change. Help please

I have a problem with my lab work. I need to provide network routing with ospf. My Net has the following layout: So... When I start 3 virtual machine with all working interfaces, everything is ok - ...
0
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1answer
275 views

Which process is eating my hard drives?

Today, after I logged in with ssh, I see a lot of lag on my FreeBSD server. Something is eating 100% of my both hard drives (RAID1 with gmirror). systat -vmstat 5 users Load 0,06 0,16 ...
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3answers
452 views

Will dropping only SYN packets improve or decrease firewall performance?

I'm setting ipfw, and the following was suggested to me: If I make the rule only to drop SYN packets for TCP, no connection could be established and the firewall won't even have to look at other ...
1
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1answer
414 views

FreeBSD Jail with Ruby multiple web deployment

I am looking to offer a free deployment system for ruby web applications (based on rack and not ruby on rails) so essentially I will allow users to upload a file with their app and the app will show ...
0
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1answer
668 views

FreeBSD vs. Illumos [closed]

I am using FreeBSD since some years now for server use and archlinux for desktop. I really use many features of FreeBSD (ports, zfs, jails, pf, ...) now I read about Illumos an OpenSolaris derivate. ...
1
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1answer
455 views

installing java on freeBSD

I have a FreeBSD server with root access and I'm trying to install java on it. I've tried to install diablo from the /usr/ports/java/diablo-jre15 directory, and it gave me a URL to download a file to ...
0
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1answer
94 views

How do I use the excape characters properly in csh's builtin echo command?

I'm trying to build my fstab during install with a script, so I want to have something like this: printf '# Device\t\tMountpoint\tFSType\tOptions\t\tDump\tPass#' >> /mnt/etc/fstab printf ...
1
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1answer
91 views

How do I use a shell builtin command rather than the system command?

I'm specifically asking about FreeBSD. I am using the default /bin/csh as my shell. There is a binary version of echo at /bin/echo, and there is an echo command built into the shell. The system ...
4
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3answers
193 views

Moving files off volume and then back on while preserving all attributes?

I have a situation where I'm testing a new filesystem that has an issue with some metadata. All of the files are intact, however I ultimately have to effectively move every single file off to another ...
0
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1answer
2k views

Lighttpd can not start when including mod_rewrite

Here is my server modules list (modules.conf), its working without any problems, and lighttpd is running correctly while using this list: server.modules = ( "mod_access", # "mod_alias", # ...
13
votes
3answers
1k views

Log every command executed from root

I want to give access to my root server to an external system administrator, but i want to be sure to double check what he is doing to my server, e.g. copying data i don't want them to do and so on. I ...
5
votes
1answer
826 views

Supermicro + IPMI + FreeBSD: Kernel prints at 1-bps

I am running FreeBSD 8.2-RELEASE. The machine is a Supermicro 5015M with a IPMI 2.0 daughterboard. When I boot this host, the boot process proceeds fine. I see the BIOS, the RAID BIOS, the first and ...
3
votes
1answer
2k views

How do I disable NFSv3/v2 connections to a FreeBSD NFSv4 server?

I am using a Kubuntu 11.10 client with a FreeBSD 9.0 server. The server has the following lines in /etc/rc.conf nfs_server_enable="YES" nfsv4_server_enable="YES" nfsuserd_enable="YES" and the ...
2
votes
1answer
426 views

Moving data from linux mirrors into freebsd ZFS

I got an 3 years old computer with 4GB RAM Dualcore/Intel, and 4 hotswapable SATA HDD's (500GB each, 2+2 in LINUX RAID-1 configuration - so i have 2 500GB mirrored volumes). Each volume is full of ...
0
votes
1answer
169 views

OpenSSH-Portable trying to install X11?

I'm trying to upgrade OpenSSL, OpenSSH, and Apache22 on a FreeBSD 8.1 system. I'm already running OpenSSH-Portable, so that's not really a problem. Where I run into trouble is that openssh-portable ...
1
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1answer
446 views

FreeBSD Netboot over TFTP

Is there a way to boot FreeBSD over TFTP? All the instructions I've seen require you to transition to NFS after PXEBOOT has loaded.
3
votes
2answers
362 views

IP Forwarding and traffic shaping

Is there any way to forward packets from network A to network B (just like a router) without changing source IP Address (and vice versa, from network B to network A) and also enforcing traffic shaping ...
1
vote
1answer
379 views

BSD route(8) MAN page bug

http://www.freebsd.org/cgi/man.cgi?query=route Route is a utility used to manually manipulate the network routing tables. It normally is not needed, as a system routing table management ...
-1
votes
1answer
174 views

Can huge error log cause performance issues?

We have big nginx error log(1GB). Can this cause serious performance issue while nginx writes new errors in that file? Sometimes our webserver hangs and recovers itself for about 2 minute. OS: ...
0
votes
1answer
701 views

How to view the disk bandwidth used by each process on FreeBSD

top than m (view disk iops) than o than write (order by write desc) Will show a sort of iotop ordering by the process that uses the most write operation per second. Any way to se the bandwidth used ...
3
votes
1answer
533 views

How can i view the disk latency of a ZFS pool, or of the disks in it?

I'm using FreeBSD. I would like to write a munin plugin to log it, but i don't understand how to get this data.
2
votes
1answer
4k views

nss_ldap: could not search LDAP server - Server is unavailable

I have an OpenLDAP server installed on FreeBSD 8.x. I am getting this error: Mar 25 16:11:45 ldap2 slapd[1268]: nss_ldap: could not search LDAP server - Server is unavailable I have included my LDAP ...
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2answers
3k views

telnet localhost smtp gives warning: cannot connect to service

I'm trying to setup a mailserver but sending and receiving is not working. I can connect to a mailbox using pop3 ( trough telnet and mail client ) When do: # telnet localhost smtp the ...
0
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3answers
206 views

Apache22 displays PHP source

I've just install Apache22, PHP 5 with Apache module, and MySQL. The Apache conf file has the PHP LoadModule line, but it still displays the PHP source code. Are there any other reasons why this ...
3
votes
1answer
409 views

FreeBSD network performance fluctuating

I just installed a fresh FreeBSD 9.0 on a new server. The machine is using the onboard gbit nic (Atheros AR8151). It runs Samba and FTP and has a ZFS pool of ~3TB. When I download files from some ...
1
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2answers
752 views

freebsd pid file not created

Pid files not created in /var/run folder. rc.d script: #!/bin/sh . /etc/rc.subr name=phpcgi rcvar=phpcgi_enable pidfile=/var/run/${name}.pid command=/usr/local/bin/php-cgi load_rc_config $name ...
1
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1answer
299 views

What's the difference between Send-Q and S-BCNT in FreeBSD netstat -anx?

What's the exact meaning of Send Buffer byte count in the extended netstat statistics, and why is it always bigger than Send-Q? In other words, what's counted against the S-BCNT that's not counted ...
2
votes
2answers
1k views

Are there any PCIe SSD cards compatable with OpenIndianna (OpenSolaris) and/or FreeNAS (freebsd) 8+?

Has anyone had any success at all with any PCIx SSD cards around the 200GB+ mark under FreeNAS 8 or OpenIndiana? Specifically either of these platforms because of ZFS support for which we'd be using ...