17%
05.12.2019
waitpid(-1, 0);
20 } else {
21 close READFROMCHILD;
22 close WRITETOCHILD;
23 $thisdata = ;
24 print "The child process read $thisdata";
25 print WRITETOPARENT "The child process
17%
05.12.2019
Listing 3
fcron Examples
## Execute the echo command at 10:05am on Sundays and on the 31st.
5 10 31 * 7 echo '''
## Run mycommand every day at 5:05, 5:35, 6:05, 6:35, 7:05, and 7:35.
& 05,35 5
17%
22.12.2017
if TLS connections (SSL) are used.
Fortunately, the free Let's Encrypt [6] certification service makes light work of configuring SSL on the web server [7]. Install the Let's Encrypt client on Debian
17%
05.02.2019
in the container?
20 - name: "mysql client exists"
21 path: '/usr/bin/mysql'
22 shouldExist: true
23
24 # Does the MySQL configuration file exist at the right place?
25 - name: "my.cnf exists and has appropriate
17%
09.08.2015
.bz2 archive out of the latest stable Cockpit version from the GitHub repository [6], unzip it, and then compile Cockpit using the well-known rule of three:
./configure
make
make install
You then need
17%
20.03.2014
with the popular Linux distributions; in other words, you need to build it from the source code. To do this, you also need to install some packages and libraries: Perl 5.6.1 or later, libreadline, libpcre
17%
02.06.2020
and visualize all kinds of database metrics, pgBadger [4] to collect and analyze the log, pgBackRest [5] to define an effective backup strategy, pgAdmin4 [6] to administer the data housed within the server
17%
02.06.2020
cddaa6-0886-44b3-9590-16717d5cd3c2",
20 "service_instance_guid": null,
21 "port": null,
22 "domain_url": "/v2/shared_domains/fb6bd89f-2ed9-49d4-9ad1-97951a573135",
23
17%
06.10.2019
to the rule. As the Destination
, select the IP address of the VM; now the rule is as specific as possible. As Destination ports
, you can specify 3368, 22
for the two services Remote Desktop Protocol (RDP
17%
11.10.2016
lines of Python.
The psutil documentation [6] discusses several functions for gathering CPU stats, particularly CPU times and percentages. Moreover, these statistics can be gathered with user
