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Creation time
: Last year
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Article (Print)
(96)
Article
(1)
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15%
Web applications with Julia
26.01.2025
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Archive
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2025
»
Issue 85: Monit...
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.0.0.1", PORT) do ws 08 for msg in ws
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d = Meta.parse(JSON.parse(msg)["s"]) 10 @info d 11 @info typeof(d)
12
WebSockets.send(ws, """
You picked $d
15%
Container and hardware e-virtualization under one roof
30.11.2025
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Archive
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2010
»
Issue 2: Backup...
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.5-23 05 pve-kernel-2.6.24-11-pve: 2.6.24-23 06 qemu-server: 1.1-16 07 pve-firmware: 1.0-5 08 libpve-storage-perl: 1.0-13
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vncterm: 0.9-2 10 vzctl: 3.0.23-1pve11 11 vzdump: 1.2-5
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vzprocps: 2.0.11-1dso2
15%
Creating an SFTP jail
30.11.2025
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Archive
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2011
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Issue 3: Are yo...
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11 PasswordAuthentication yes
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PermitEmptyPasswords no 13 PermitRootLogin no 14 PermitTunnel no 15 PermitUserEnvironment no 16 Port 2202
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Protocol 2 18 StrictModes yes 19
15%
OpenVPN with e-tokens in large-scale environments
30.11.2025
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Archive
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2011
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Issue 5: Pen Te...
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/openvpn/keys/CA.crt 08 cert /etc/openvpn/keys/server.crt
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key /etc/openvpn/keys/server.key 10 tls-auth /etc/openvpn/keys/tls-auth.key 11
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server 192.168.1.0 255.255.255.0 13 14 keepalive 10 60 15 comp-lzo 16
17
15%
Checking password complexity with John the Ripper
30.11.2025
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Archive
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2011
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Issue 6: Perfor...
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c/s virtual
12
13 Benchmarking: OpenBSD Blowfish (x32) [32/64 X2]... DONE 14 Raw: 723 c/s real, 723 c/s virtual 15 16 Benchmarking: Kerberos AFS DES [48/64 4K]... DONE
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Short: 378501 c/s real
15%
The RADOS object store and Ceph filesystem
30.11.2025
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Archive
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2012
»
Issue 09: Windo...
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/ceph/$name.keyring 04 [mon] 05 mon data = /srv/mon.$id 06 [mds] 07 [osd] 08 osd data = /srv/osd.$id
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osd journal = /srv/osd.$id.journal 10 osd journal size = 1000 11 [mon.a]
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host = alice 13 mon
15%
Tuning your filesystem's cache
30.11.2025
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2012
»
Issue 07: Xen v...
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Resident Pages: 0/15 0/60K 0% 05 Elapsed: 8.1e-05 seconds 06 $ ./vmtouch -vt /bin/gzip 07 /bin/gzip 08 [OOOOOOOOOOOOOOO] 15/15
09
10 Files: 1 11 Directories: 0
12
Touched Pages: 15 (60K) 13
14%
Develop a simple scanning application with the NAPS2 SDK
27.05.2025
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2025
»
Issue 87: Light...
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; 05 06 public class HelloWorldSample 07 { 08 static async Task Main(string [] args)
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{ 10 await HelloWorldSample.Run(); 11 }
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13 public static async Task Run() 14 { 15 using var scanning
14%
An IT nomad's daily diary
30.11.2025
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Archive
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2011
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Issue 6: Perfor...
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("http://spacewalk.tuxgeek.de/cobbler_api") 06 token = conn.login(user, password) 07 08 cblr_systems = '/root/cobbler.csv'
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10 if os.access(cblr_systems, os.F_OK): 11 print "Reading system configuration file %s" % cblr_systems
12
14%
Single sign-on with SSSD, LDAP, and Kerberos
30.11.2025
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Archive
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2010
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Issue 2: Backup...
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06 domains = tuxgeek 07 08 [nss]
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filter_groups = root 10 filter_users = root 11 reconnection_retries = 3
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13 [pam] 14 reconnection_retries = 3 15 16 [domain/tuxgeek]
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auth_provider = krb5 18
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