is this ok for a database server, or do I need to turn the memory allowance down?The machine has 48GB and mariadb is allowed about 40. The machine is a dedicated database server. Mysql seems to go up to what top says is virtually allocated under s..
is there a way to set the I/O scheduler via a tuned profile?If so, can the scheduler be set for different disks ind..
how do I allow lighttpd access to a directory like this: dr-xrwxr-x. lighttpd example unconfined_u:object_r:samba_share_t:s0 files_articles I tried to create and install a selinux module, and it didn´t work. The non-working module can not be remov..
what keeps deleting files and directories under /var/run?Having them deleted is extremely annoying because after a reboot, things are suddenly broken because services don..
XFS is supposed to detect the layout of a md-RAID devices when creating the file system, but it doesn´t seem to do that:# cat /proc/mdstat Personalities : [raid1]md10 : active raid1 sde sdd499976512 blocks super 1.2 [2/2] [UU]bitmap: 0/4 pa..
are there other things than disk I/O that may cause waitstates (as shown by top, for example)?What about networ..
how do I allow CGI programs to print (using lpr -P some-printer some-file.pdf) when lighttpd is being used for a web server? When selinux is permissive, the printer prints; when it´s enforcing, the printer does not print, and I´m getting the log mess..
is there a way to get error messages created by CGI perl programs (not fastCGI)logged with lighttpd?Apache used to put all errors into its error log and lighttpd does not.That makes debugging rather ..
https://ctan.org/tex-archive/graphics/pstricks/contrib/pst-barcode/ says that pst-barcode is included in texlive. I installed texlive, and it can´t find pst-barcode.sty.Is that a bug in the packaging CentOS does, or is texlive in CentOS some derel..
is there anything that speaks against putting a cyrus mail spool onto a btrfs ..