similar to: [Bug 83] New: fork() fails when there are PAM limits set

I am using a member server with AD as my source of accounts. ssh logins work great. Yesterday, one of my students wanted to see what a fork bomb was and so now I need to place ulimits on place. Attempts to use AD domain groups fail. So I'm not sure this is an issue for samba+winbind or for /etc/security/limits.conf and pam. Here's what I have added in limits.conf # -- fix fork bomb

Hello all, could anyone explain the exact meaning of parameter nproc? Why different values of nproc give so different critical values, i.e. meanL2BB$computeCritval(0.05,nproc=3) [1] 0.9984853 meanL2BB$computeCritval(0.05,nproc=1) [1] 0.4594827 The strucchange-package description gives "integer specifying for which number of processes Brownian motions should be simulated" - do I need

I have a question - if a user calls up w/ blocked caller id I get the following on my phone Incoming call from asterisk This is the same on my Cisco 7940s and Polycom phones. For average users this is not intuitive at all.. I'd like to configure this so if I deploy this at a customer site it says "caller id unavialable". With the spelling done right.... Any ideas on how this

Hi, Can modifications to /etc/security/limits.conf cause top process to be automatically killed. First, Here is the contents of the /etc/security/limits.conf * hard cpu 2 * soft nproc 5 * hard nproc 10 mailnull hard nproc 100 What i have noticed that top process is always killed, But

Hi Folks, I am trying to get my wireless network card work under dom0 of XEN. I could successfully install the ndiswrapper drivers and could see it being associated to AP. However I amn''t able to transmit any packets outbound. I could''nt even ping the AP. Interestingly when I run a tcpdump I can see few broadcast packets on the interface. There no rules in iptables for nat or

We have CEntos 5.5 on DELL server. Due to more and more databases run on same server sometime processes number read max and cause 'resource temporary unavailable". I plan to change /etc/security/limits.conf value: oracle soft nproc 2047 ==> 4096 Do i need reboot to make it effect? How to test change is effect? Thanks.

http://bugzilla.mindrot.org/show_bug.cgi?id=83 djm at mindrot.org changed: What |Removed |Added ---------------------------------------------------------------------------- Version|3.0.2p1 |-current ------- Additional Comments From djm at mindrot.org 2002-01-31 21:46 ------- I'm putting some replies from the

Hi all, I am trying to stream for over 1k users on Ubuntu 16.04. I notice that when stream connection is over 1024, it get warning like this: WARN connection/_accept_connection accept() failed with error 24: Too many open files Tried these configs and reboot, it won't work! /etc/pam.d/common-session session required pam_limits.so /etc/sysctl.conf fs.file-max = 100000

Hi again, I was reading from the net http://www.kriptopolis.org/node/4067 about a forkbomb and ran it from a root console in a non-critical machine running CentOS4.4 and the serevr goes down... the command I ran was :(){ :|:& };: Please, does anyone knows how to aboid this on CentOS? regards, Israel

Dear all, I found a strange thing with the snow package. This will work: y = matrix(1:4, 2) cl = makeCluster(rep('localhost', 8), type='SOCK') parMM(cl, y, y) This will not: y = matrix(1:4, 2) ncore = system('nproc') parMM(cl, y, y) Error in cut.default(i, breaks) : invalid number of intervals I also tried: cl = makeCluster(rep('localhost', ncore),

I tried it w/ mine as well and it hung up on me because I just have Voicemail running not Voicemail2. It seems as though you have Voicemail2 because it's trying to play the Unavialable message. Just a thought though. Does it do the samething w/ [qout-phillyq] exten => 0,1,Voicemail(u1) exten => 0,2,Goto(default,s,1) Tim Thompson http://www.amatechtel.com (806) 722-2227

I have combed google for days searching for an answer to this but cannot find anything anywhere, I'm hoping that posting to this list will get me the solution. I have FC4 running dovecot v1.0.beta7 to serve my POP3 (I had to install v1.0.beta7 because it's on a x86_64 and I need mysql support). It runs great for about two hours, after which I start getting the resource

Hi, I have two objects: Contacts Lists I want to be able to add multiple contacts to multiple lists. I''ve created a linking table and a form that allows me to select the contacts using checkboxes, but I''m having some problems with the controller and model. I receive the following error message when I submit the form: Mysql::Error: Cannot add or update a child row: a

Hi, during I make a some du command (du -sh), samba has been disturb and sent a panic action : Last line of smbd.log : [2008/07/30 15:36:09, 0] lib/util_str.c:safe_strcpy_fn(709) ERROR: string overflow by 1 (16 - 15) in safe_strcpy [10.217.7.3/255.255.252.0] [2008/07/30 16:04:43, 0] lib/util_str.c:safe_strcpy_fn(709) ERROR: string overflow by 1 (16 - 15) in safe_strcpy

Hi, if I do the following: ssh -X localhost su - another_user xterm I get: X connection to ming:10.0 broken (explicit kill or server shutdown). Where what is really wanted was something like: Xlib: connection to ":0.0" refused by server Xlib: Client is not authorized to connect to Server xterm Xt error: Can't open display: :0.0 'tis easy to reproduce the bug, but the debug

Sure there is, Install debian, follow my howto and you will have success. Just, your using an .local domain, and thats a reserved name for apples mDNS (zeroconf) And should not be used. ( same for .lan ) https://wiki.samba.org/index.php/FAQ#Can_I_Use_the_.local_Top-level_Domain_for_My_AD_DNS_Zone.3F So the info is good, thats not the problem, finding it, is. Can you post your /etc/hosts

在 2017年05月25日 18:37, Daniel P. Berrange 写道: > On Thu, May 25, 2017 at 06:20:51PM +0800, dw wrote: >> Hi: >> >> I'm trying to connect with libvirtd with virsh from a remote PC,but only >> can establish 1000 connections. >> >> If try more connections,prompt: >> >> "error: failed to connect to the hypervisor >>

Beyond any more general questions of whether pam sessions *should* be run as root, is there an immediate security concern with moving the pam_open_session (and pam_setcred) stuff to the parent (root) process? (E.g., via the patch below.) -- Mike Stone diff -u -r1.4 auth-pam.c --- auth-pam.c 25 Jun 2002 00:45:33 -0000 1.4 +++ auth-pam.c 25 Jun 2002 20:33:41 -0000 @@ -286,6 +286,8 @@

Hi all, I'm playing with virsh, and I succeed to mange easily some KVM nodes. But I have issues to size RAM of openvz guests. virsh set by default the the memory to 256M on each guest instead of that I specify in the XML I have to modify by end the variable PHYSPAGES on each /etc/vz/conf/id_of_my_vz.conf Please follow the XML dump and the steps that I did. Cheers,Aurelien Log ---- 1)

We have CENTOS 4.7 on DELL server. our /etc/security/limits.conf already setup as: * soft nproc 2047 * hard nproc 16384 * soft nofile 4096 * hard nofile 65536 oracle soft nproc 2047 oracle hard nproc 16384 oracle soft nofile 8192