9%
26.03.2025
://$APISERVER --deploy-mode cluster --name spark-wordcount --class org.apache.spark.examples.JavaWordCount local:///opt/spark/examples/jars/spark-examples_2.12-3.5.2.jar s3a://data/war-and-peace.txt
watch kubectl get po
9%
30.11.2025
of Ubuntu, 10.04 (Lucid Lynx), which comes with Postfix 2.7 and Dovecot 1.2. In the following example, both components should be installed and functional, and the individual user accounts should come from
9%
30.11.2025
=~ s/%([0-9a-fA-F][0-9a-fA-F])/pack("U",hex($1))/eg;
11 # test for each group squid sent in its request
12 foreach $group (@groups) {
13 $group =~ s/%([0-9a-fA-F][0-9a-fA-F])/pack("U",hex($1))/eg
9%
30.11.2025
is the oldest without significant change, is still in development). ISPConfig (see Figure 12) is probably the most popular.
Figure 12: ISPConfig is a popular
9%
30.11.2025
.have_ssl() then
11 return false
12 end
13 return true
14 end
The portrule in Listing 2 creates the variables svc.std and svc.ssl as associative arrays (lines 2 and 3) and then checks to see
9%
07.10.2025
) provides a simple and secure way to make public keys for email addresses available over HTTPS. The underlying standard was first implemented in GnuPG version 2.1.12 and has been enabled by default since
9%
30.01.2020
Furthermore, new SSH connections (ct state new) to port 22 will be allowed (tcp dport 22). Packets that belong to existing SSH connections are also allowed (ct state established,related) and are detected
9%
09.06.2018
[::]:* LISTEN
As you can see, only port 22 for SSH is open for incoming connections for both IPv4 and IPv6. If you are not (yet) using IPv6 on your network, you should disable it, because what good
9%
30.01.2024
. The following example assumes a system with Ubuntu 22.04.
To begin, you need to install some required software management packages (Listing 1, line 1); download the GPG key used to sign Docker's package lists
9%
16.10.2012
as shown in the following listing.
Apache/2.2.16 (Debian) DAV/2 SVN/1.6.12
mod_fcgid/2.3.6 Phusion_Passenger/3.0.11
mod_ssl/2.2.16 OpenSSL/0.9.8o Server at
www.domain.tld Port 80
Treacherous Error Messages
