similar to: limits.conf and AD domain groups

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

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.

In article <27BC18174C3CD2118F6000A0C99E423E026A17F3@CRPHEX02.NAVSSES.NAVY.MIL>, <MeriwetherDJ@nswccd.navy.mil> wrote: >Well, last night, my box was hit again.. same symptoms: > >All attempts to connect remotely receive a connection, but a login prompt >never comes up. What about other servers that this machine is running? Do they all hang, or can you get a response from

http://bugzilla.mindrot.org/show_bug.cgi?id=83 Summary: fork() fails when there are PAM limits set Product: Portable OpenSSH Version: 3.0.2p1 Platform: ix86 OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: sshd AssignedTo: openssh-unix-dev at mindrot.org ReportedBy:

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 >>

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

On 20 Sep 2016, at 3:10, Chen Wei Hsu wrote: > 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! >

It all looks like a workarounds. I would suggest using a proper solution, such as systemd, that is present in ubuntu 16.04 by default, and where you can raise system limits per system service just by tweaking its config file. m. On 8 października 2016 at 11:37:59, Chen Wei Hsu (cwhsu1984 at gmail.com) wrote: Hi all, I am trying to stream for over 1k users on Ubuntu 16.04. I notice that when

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

Hi David Thanks you for reply, are you sure about this? Windows and Samba SMB byte range locking feature doesn't allow this by locking regions of a single file ? From: "David Bear" <dwbear75 at gmail.com> To: "Dante F. B. Colò" <dante.colo at stwbrasil.com> Cc: "samba" <samba at lists.samba.org> Sent: Friday, April 7, 2017 1:59:56 PM

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

A "good" acl manual. http://www.vanemery.com/Linux/ACL/linux-acl.html As i do prefeer the debian os, but i do really like the archlinux wiki. https://wiki.archlinux.org/index.php/Access_Control_Lists Greetz, Louis > -----Oorspronkelijk bericht----- > Van: samba [mailto:samba-bounces at lists.samba.org] Namens Frank Kahle > Verzonden: dinsdag 2 augustus 2016 13:55

Understanding that a samba 4.x ADDC should be run on a an os separate than a samba 4. file server, I was thinking of virtualizing both. Is it common to have a single physcial server with two VM's running samba? If some is there a recommendation on how much hardware to start with and how much virtual hardware to give each VM. I'm wondering about virtual nics and if there may be a

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

Is there a list of GPO functions that are known not to work with samba 4.1 ? We have a case where some settings in a GPO will get applied, and others don't. -- David Bear mobile: (602) 903-6476

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 error: Failed to open file '/etc/libvirt/libvirt.conf': Too many open files" I tried in another PC,also get the same prompt. Anybody know why? Thanks!

I am trying to allow users with permissions in one group (DEV) to have full access to a folder that is owned by (QA). I have not been able to figure this out. Its running samba 4.2 in WORKGROUP mode (I can find everything for domain but I am not ready for that). Its running on freebsd on the latest nas4free build NAS with a ZFS file system.. Thanks in advance Frank Kahle FileCatalyst |

Sorry to ask a windows question her but I didn't know if a windows group would know about the sticky bit. I have a windows server that is our primary file server in our samba domain. I am hoping that windows as something like the sticky bit that can be set on a folder where in only the creator of the file can modify the file. Any easy way to do this using ntfs acls ? -- David Bear mobile:

Will a samba 4.1.9 work fine if there are newer samba 4.x AD DC in the domain? I compiled samba 4.1.9 from source on ubuntu 14 server. Now I am wondering if I can use the debian backports repo and get whatever samba is current there --is is amba 4.1.11 ? Not sure if its worth it to compile samba for each of my addc's, or if I can be lazy and use the deb from a repo. Would love

I have been wanting to allow our routers to continue to serve dhcp thinking this would give us a safer fail environment. Now we are learning that our routers can handle creating a whitelist of mac addresses to use for dhcp leases. So we need to look at alternatives. I am wondering how many samba AD DC's also run dhcp -- and if there is a samba 'good practice' for managing dhcp. Yes, I