Id like to monitor the disks connected to a ServeRaid-8k controller in a server running CentOS 7 such that I can know when one fails.Whats the best way t..
Author : hw
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how come that exim can not authenticate users using PAM?=====================PLAIN:driver = plaintextserver_set_id= $auth2server_prompts = :server_condition = ${if pam{$auth2:$auth3}{yes}{no}}server_advertise_condition = ${if def:tls_cipher }server_debug_pr..
what are the following messages supposed to tell me and does this indicate a problem? # systemctl status cyrus-imapd […] master[3766]: unable to setsocketopt(IP_TOS): Operation not supported master[3766]: unable to setsocketopt(IP_TOS): Operation ..
how do I allow exim access to a socket in order to be able to do local deliveries to cyrus?type=AVC msg=audit(1521179280.845:1920270): avc:denied{ name_connect } forpid19 comm=exim dest$ scontext=system_u:system_r:exim_t:s0 tcontext=system_u:object_r:lmtp_port_t..
I´m trying to figure out how to practically use RADIUS to authenticate users. So far, I have only found documentation explaining that the idea is that users somehow magically need to authenticate against a RADIUS server via a device like a switch..
isn´t this weird:
# time foo real43m39.841s user15m31.109s sys 0m44.136s
Almost 30 minutes have disappeared, but it actually took about that long, so what..
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..
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