similar to: Are those functions thread-safe, i.e. fprintf() and fflush()

On 2020-02-24 10:51, lejeczek via CentOS wrote: > g) remember!! still at least (depending how you mount it) > the 'root' will have access to that data while mounted, > obviously! More than that: the root user will be able to access data in the future too, since it can steal the key while the data is mounted. Regards. -- Roberto Ragusa mail at robertoragusa.it

Hi, There''s been discussion before on this list on the very small number of hard links supported by btrfs.[1][2] In those threads, an often asked question has been if there''s a real world use case the limit breaks. Also it has been pointed out that a fix for this would need a disk format change. As discussed in bug #15762 [3], there are certainly real-world use cases this

Commit-ID: 163920f31f98db13f4e37796bb92f0844e7aaf45 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=163920f31f98db13f4e37796bb92f0844e7aaf45 Author: maximilian attems <max at stro.at> AuthorDate: Tue, 29 May 2012 18:58:31 +0200 Committer: maximilian attems <max at stro.at> CommitDate: Tue, 29 May 2012 19:03:08 +0200 [klibc] capabilities: Use fflush() instead

The stdio buffers (stdout, stderr) do not seem to flush until my wine app exists. I was testing pipes between PHP http://php.net/proc_open and Wine on version 0.9.42 then the current 0.9.55 and only when I was returning from my wine app, would the buffers flush. In a real case, I do not return from the wine app that quickly, but never see the data in the stream unless I explicitly return from

Hi, I have one question: what's the max thread number per process in centos? Thanks! Regards Andrew

On Thu, Jul 04, 2019 at 10:46:19AM -0700, Gordon Messmer (gordon.messmer at gmail.com) wrote: > On 7/3/19 11:43 PM, Jobst Schmalenbach wrote: > > - How can it be that the DELL takes so much longer alltough on the far better hardware? > It looks like the DIY system has a CPU that's nearly twice as fast > as the Dell's.? The additional CPU in the Dell will run more tasks >

I have a simple DHCP range . option routers 192.168.1.1; subnet 192.168.1.0 netmask 255.255.255.0 { range 192.168.1.60 192.168.1.129; range 192.168.1.150 192.168.1.199; } So I want to add a range 192.168.2.1 -> 192.168.2.254 so I did this: subnet 192.168.1.0 netmask 255.255.254.0 { range 192.168.1.60 192.168.1.129; range 192.168.1.150 192.168.1.199;

I have a new computer with 2 x 2TB SSDs where I wanted to install C7 and use mdadm for RAID1 configuration and encrypting the /home partition. On the net I found https://tuxfixer.com/centos-7-installation-with-lvm-raid-1-mirroring/ which I adopted slightly with respect to partition sizes, using RAID1 for /boot and /root as well and added the /home partition with RAID1 and chose to have /home

Hi, I've decided to use these summer holidays to wrap my head around Docker and its quirks. Spent the last couple weeks working through a Udemy tutorial and a thick book about Docker, and I have Docker CE installed on two machines: * my workstation running OpenSUSE Leap 15.1 * a public sandbox server running CentOS 7 I'm currently fiddling with custom networks and container

Add periodic fflush to xentop(batch mode). If you want to make monitor tool using the following command, you can not get output every some seconds. xentop -b -d 1 > xentop.log (above tool use tail command to get periodic data from xentop.log) This patch is useful when you get xentop output(batch mode) periodicaly using pipe. Best Regards, Yusuke Kaneki ---- *** old/xentop.c

On 2020-02-24 14:37, lejeczek via CentOS wrote: > > > On 24/02/2020 10:26, Roberto Ragusa wrote: >> On 2020-02-24 10:51, lejeczek via CentOS wrote: >>> g) remember!! still at least (depending how you mount it) >>> the 'root' will have access to that data while mounted, >>> obviously! >> >> More than that: the root user will be able to

Without this patch "ssh-agent -d > ~/ssh-agent.sh" will produce a zero byte file. Obviously a corner case, but for what I'm doing it's a show-stopper, and it _seems_ like an obvious improvement to correctness, rather than relying on implicit newline flushing with TTYs and flush-on-exit with the forking mode. Not subscribed, so please CC me on any replies. ---

There may be ways to force NIC naming, I've done so but only on Ubuntu so you'll need to do the research if it's important to you. Things to look for based on my experience: 70-persistent-net.rules, net.ifnames=0, biosdevname=0. ________________________________ From: CentOS <centos-bounces at centos.org> on behalf of Nicolas Kovacs <info at microlinux.fr> Sent: Sunday,

Hi I need some advice what to do next, even if someone tells me to check out (an)other mailing list(s), tuning site or point me in a better direction how to solve my annoying problem: one server is much faster for certain tasks although on "shitty" hardware. I have tried many things to solve my issue - changed buffer/pool/cache/etc mysqld - changed server settings apache/php -

Hi, For software development, projects are built through makefile. After building, I can run binary program. rpm is more convenient. Is there some tool that can build rpm? Thanks! Regards Andrew

i've just spent the pass 2 days trying to get AGI to work with PHP; i made a lot of silly mistakes along the way which could have been avoided if only there were some kinda howto or samples. at the risk of looking stupid, i decided to shared my experience in hopes that it might help some newbie get going with PHP. 1. first order of business is to be aware of your php environment; i m NOT

Hi, I try to install vtune on centos7, which shows the following message: Xorg X11 libXss runtime library is not found. 'Graphical user interface' component of VTune Amplifier cannot be installed. The install program cannot detect the Xorg X11 libXss runtime library required by the graphical user interface of the product. Contact your system administrator to install the library or

On 02/17/2020 05:03 AM, lejeczek via CentOS wrote: > On 16/02/2020 15:18, H wrote: >> I wonder if it is possible to set up an encrypted "file container" on a CentOS VPS? I am the root user of the VPS but the hosting company also has access to the VPS and thus all files. Is it possible to create a LUKS-container on the VPS and those files only be accessible by me? IOW, most of

I am working to a CentOS 6 server with nonstandard iptables system without rule for ACCEPT ESTABLISHED connections. All tables and chains empty (flush by legacy custom script) so only filter/INPUT chain has rules (also fail2ban chain): Chain INPUT (policy ACCEPT) target prot opt source destination f2b-postfix tcp -- 0.0.0.0/0 0.0.0.0/0 ACCEPT all --

We tried to migrate from old Windows fileserver (p4, single HDD) to Samba (FedoraCore15, Samba 3.5.12-72.fc15, ext4 volume, xeon, raid5). Our pipeline is so, that some special software generates files on that fileserver. The typical filesize ~50 mbytes. On the old hardware, software (win2k3 server) the time of single file creation was about 10 seconds. On the new configuration it takes 20-25