15%
20.10.2013
Modern drives use S.M.A.R.T. (self-monitoring, analysis, and reporting technology) to gather information and run self-tests. Smartmontools is a Linux tool for interacting with the S.M.A ... of the drives (more on that later).
Smartmontools is compatible with all S.M.A.R.T. features and supports ATA/ATAPI/SATA-3 to -8 disks and SCSI disks and tape devices. It also supports the major Linux RAID cards ...
Modern drives use S.M.A.R.T. (self-monitoring, analysis, and reporting technology) to gather information and run self-tests. Smartmontools is a Linux tool for interacting with the S.M.A ... S.M.A.R.T., Smartmontools, and Drive Monitoring
15%
14.03.2013
command:
# sockstat | grep "\*:[0-9]"
The description for rc.conf(5) lists the services that need to be bound to a fixed IP address via parameters. One example is the inetd service:
inetd_flags="-wW -a
15%
30.01.2020
Conversion
$ sudo lvs -a vg-cache -o devices,segtype,lvattr,name,vgname,origin
Devices Type Attr LV VG Origin
/dev/nvme0n1(0) linear Cwi-aoC--- [fast
15%
17.02.2015
use generic-service
21 host_name w2k12srv
22 service_description Memory Usage
23 check_command check_nt!MEMUSE!-w 80 -c 90
24 }
25 define service{
26 ... 25
15%
09.10.2017
a browser and SSH, in which case no other hardware is necessary (i.e., a keyboard, monitor, or mouse). The Pi is powered by a 5V micro-USB. To avoid power issues, use a power supply that provides 2.5A ... Nagios on a Rasp Pi 3 with NEMS
15%
22.08.2011
.keys.sort.each do |s|
14 printf "%20s %d\n", s, summary[s]
15 end
16 puts "Polling for changes (Ctrl-C to end)"
17 loop do
18 sleep 2
19 client.instances.each do |inst|
20 if state[inst.id] != inst.state
21
15%
30.11.2025
"Polling for changes (Ctrl-C to end)"
17 loop do
18 sleep 2
19 client.instances.each do |inst|
20 if state[inst.id] != inst.state
21 if state[inst.id]
22 puts "#{inst.id} changed from
15%
30.11.2025
is calculated as the inverse value of the IOPS and is approximately 14.3 milliseconds for the 70 IOPS I referred to. An SSD that achieves 4000 IOPS takes approximately 0.25 milliseconds, or 250 microseconds
15%
30.11.2020
need SSH active on both systems. Almost all firewalls are set up to allow port 22 access or have mapped port 22 to a different port that can accommodate SSHFS. All the other ports can be blocked
15%
10.04.2015
3
04 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
05 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
06 | Source Port
