similar to: Problems with modification times in a FreeBSD jail

Assuming a data frame or matrix with two columns representing variable that you want to aggregate over. you want to calculate column means, by year, for each Id example<-data.frame(id=c(rep(12345,5),rep(54321,6),rep(45678,7)),Year=rep(seq(1900,1902,by=1),6), x=seq(1,18,by=1),y=seq(18,1,by=-1)) example id Year x y 1 12345 1900 1 18 2 12345 1901 2 17 3 12345 1902 3 16 4 12345

Hello, on 9.1-R, I highly appreciate the new jail(8) and jail.conf capabilities. Thanks for that extension! But I have one problem: If I want to stop a jail with 'jaill -r jailname', I get "umount: unmount of /.jail.jailname failed: Device busy" It seems to me that the order of fstab.jailname entries are not reverted by jail(8) when shutting down/umounting. My C skills

Let's say I have a data.frame like A B C TS other columns 1 1 1 12345 1 1 1 56789 1 2 1 23456 1 2 2 23457 2 4 7 23458 2 4 7 34567 2 4 7 45678 and I want the last row for each unique combination of A/B/C, where by "last" I mean greatest TS. A B C TS other columns 1 1 1 56789 1 2 1 23456 1 2 2 23457 2 4 7 45678 I did this simply in SAS: proc sort data=DF; by A B C descending TS

Hey all, I have a problem I can't find a solution for. I am on my third day of testing, researching, planning, and swearing. :) I need to set up a convenient way to synchronize a bunch of data over the network for backups. The server is FreeBSD and the client is Windows. Currently we are using PuTTY, Pageant, and PSCP to SCP the files over SSH. This has various problems which led me to look

Hi, IP traffic from one jail to another jail, arrives on destination jail on lo0 having the destination jails IP as source IP. Why not the source jail's IP address? How can I filter traffic from one jail to another, using ipfw of ipf? Cheers, -- Anders.

I am currently setting up a firewall that translates my internal network over to 5 public IP addresses. The addresses are dynamically assigned, so I use ddclient to update my www.dyndns.org account. I've set up several aliases on the external interface of the firewall, and succeeded in having the internal computers use those extra public IPs. What I want to do is have 5 copies of ddclient

Hi Few days ago I've problem with running identd in jail on 4.10-stable I've found that getcred() sysctl isn't permitted from within jail on 4.x. R.Watson suggest some "cheap hack" for this but I've solved this without patching the kernel. My patched ident gets result of getcred() sysctl from jauthd daemon via unix socket. Jauthd is simply getcred proxy, it gets two

Since some of you use the jailutils package, I just wanted to post some additional info on the recent 'security fix' and also highlight a possible issue with the 'jail' command. http://memberwebs.com/nielsen/freebsd/jails/jailutils/security.html It's not a very big issue (unless I'm missing something), simply one of leaking the host environment into the jail. This

I could swear that this has been done in the past (I think I remember reading an email about the devfs perms required) but I can't find any mention of it. I'm going to be moving to 5.2-RELEASE soon on i386 - I'm doing a complete format. I want to run the latest XFree86 server inside a jail for various reasons. Anyone know how to do this? is this possible? Is there any point to running

Heya, i've build a few jails on my system for multiple purposes... I want one of the jails run some ipv6 tunnels but unfortenately I'm not allowed to access/modify gif0 from inside the jail... How can I bypass this security issue (keep in mind that want to run the jail on a ipv4 adress)? Kind regards, Ruben van Gogh ******************************************** The

On 14.08.2003 15:36, Scot W. Hetzel wrote: > I just noticed a problem with periodic scripts inside a jail. I'm getting: > > Local system status: > tee: /dev/stderr: Operation not supported > > Mail in local queue: > tee: /dev/stderr: Operation not supported > > Mail in submit queue: > tee: /dev/stderr: Operation not supported > > in the periodic daily,

Martin Pool wrote: > > > From: Stefan Monnier <monnier+/news/lists/linux/security@TEQUILA.SYSTEMSZ.CS.YALE.EDU> > > Date: 05 May 1997 12:23:05 -0400 > > > [mod: Yes. One "catchall" would be to modify "suser()" to return > > (uid==0) && (current->root == THE_ROOT). That would make a uid==0 in a > > chrooted environment just

Hello does samba need any special config for a freebsd jail I have samba# testparm Load smb config files from /usr/local/etc/smb.conf Processing section "[homes]" Loaded services file OK. Server role: ROLE_STANDALONE Press enter to see a dump of your service definitions [global] netbios name = RAID interfaces = vr0, 192.168.2.214 [homes] read only = No

As I can seen, there is the bind-chroot glue package, but is there a postfix-chroot.rpm glue ? I have looked for it, but I think there is not. If there is not, what is your opinion about creating one ? Thanks -- Vilela -------------- next part -------------- An HTML attachment was scrubbed... URL:

I have a need to have users SSH into a server where they are limited to a chroot jail (sandbox). Once they are there, they need to be able to execute 'ssh' and 'scp' to other systems. I've no problem setting up the basic chroot jail and providing basic functionality (ls, cat, less, etc). The part that is stopping me is setting it up so that that user can then 'ssh'

Hi *, in Slackware 10.2, under scponly 4.6 chrooted shell, scp from openssh 4.2p1 (scp.c,v 1.125 2005/07/27 10:39:03 dtucker) runs fine. scp from openssh 4.3p1 (scp.c,v 1.130 2006/01/31 10:35:43 djm), however, does not start (or maybe does, but doesn't report to my WinSCP client). Under bash, both versions run fine. Any idea / help ? I'm ready to do any further testing / experiments.

Good afternoon, I have been using OpenSSH 3.8p1 and added code to sftp-server.c so I could put users in chroot jail. When I setup a new system and downloaded OpenSSH 4.4p1 and tried the same patch it fails with the following in the /var/log/messages file: sftp-server[11001]: fatal: Couldn't chroot to user directory /home/newyork/ftpbcc: Operation not permitted I was wondering why one would

Hello, I'm trying to get Dovecot going on my system. It's a FreeBSD 12.0-RELEASE system and it's running dovecot 2.3 via ports in a jail. I'm getting the same error message(s) as in this bug report, which has been marked as closed: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=225078 Dovecot is not starting at all in this jail when starting with service dovecot start. A

Hi, I see dovecot[47939]: imap(gustik at gustik.eu)<48079><XVTMe3qNFpQqAchEJAsZAoGuBtbxcZmK>: Error: open(/var/run/dovecot/replication-notify-fifo) failed: No such file or directory even though, right after: Jul 12 13:54:41 madarka dovecot[47939]: aggregator: Error: Client sent invalid input when I send echo 1 > /var/run/dovecot/replication-notify-fifo and yes, of course

Hello! I'm trying to set up samba in FreeBSD jail. smbd works great, but nmbd says something like this: [2003/03/25 16:58:33, 0] nmbd/nmbd.c:main(794) Netbios nameserver version 2.2.7a started. Copyright Andrew Tridgell and the Samba Team 1994-2002 [2003/03/25 16:58:33, 0] nmbd/nmbd_subnetdb.c:create_subnets(239) create_subnets: No local interfaces ! [2003/03/25 16:58:33, 0]