10%
26.01.2025
the required cluster in just a few minutes. The following example assumes that all commands are run on Ubuntu 22.04, but most of the commands will probably work on other distributions with just a few minor
10%
30.11.2025
an official Linux kernel component in kernel version 2.6.20.
KVM Inside
As a kind of worst-case fallback, KVM can provide a slow but functional emulator for privileged functions, but it provides genuine
10%
30.11.2025
addr = 10.42.0.101:6789
14 [mon.b]
15 host = bob
16 mon addr = 10.42.0.102:6789
17 [mon.c]
18 host = charlie
19 mon addr = 10.42.0.103:6789
20 [osd.0]
21 host = alice
22 [osd.1]
23 host
10%
03.08.2023
: "routers",
"value": "192.168.2.254"
}],
"reservations": [{
"hw-address": "00:11:22:33:44:55",
"ip-address": "192.168.2.60",
hostname: "host-2-60"
}, {
"hw-address": "00
10%
02.10.2012
the launch of the database:
DNS Name = ec2-11-22-33-44.eu-west-1.compute.amazonaws.com, Port = 3158
DNS Name = ec2-22-33-44-55.eu-west-1.compute.amazonaws.com, Port = 3158
DNS Name = ec2-33-44-55-66.eu-west-1
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30.05.2021
command:
$ cat /var/lib/mysql/testDB/testTB.ibd | head -n 20
The command output will generate plaintext information containing raw data stored in the corresponding database table.
Key Management
10%
12.05.2020
octave: X11 DISPLAY environment variable not set
octave: disabling GUI features
GNU Octave, version 4.2.2
Copyright (C) 2018 John W. Eaton and others.
This is
10%
16.05.2013
, one-time passwords, or both. Certificate-based two-factor authentication typically uses digital PKI certificates based on the X.509 standard. These are typically stored on a hardware certificate storage
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04.08.2020
# Names of all persons:
11 gremlin> g.V().hasLabel('person').values('name')
12 ==>marko
13 ==>vadas
14 ==>josh
15 ==>peter
16
17 # Name of person with ID 1
18 gremlin> g.V(1).values('name')
19 ==>marko
20
10%
06.10.2019
in the background with command lines like that shown in Listing 1.
Listing 1
OpenSSL from Hell
openssl x509
-req
-CA ca.crt
-CAkey ca.key
-set_serial 0x$(openssl rand -hex 16)
-days 3650
