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100%
Using Expect scripts to automate tasks
31.10.2025
Home
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Archive
»
2012
»
Issue 12: NAS S...
»
12
# quickly" after prompts. If you find your new script hanging up at 13 # one spot, try adding a short sleep just before the previous send. 14 # Setting "force_conservative" to 1 (see below) makes ...
12
99%
Reading and understanding database execution plans
31.10.2025
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Archive
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2012
»
Issue 12: NAS S...
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(dbms_xplan.display );<+>2<+> 10 11
12
-----------------------------------------------------3------4---- 13 | Id | Operation | Name | Bytes | Cost | 14 ...
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9%
Monitoring network computers with the Icinga Nagios fork
30.11.2025
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Archive
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2010
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Issue 1: System...
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friday
00:00-24:00
10 saturday
00:00-24:00
11 }
12
13 define timeperiod{ 14 timeperiod_name wochentags 15 alias Robot Robot
8%
A simple approach to the OCFS2 cluster filesystem
30.11.2025
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Archive
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2010
»
Issue 1: System...
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_dlm] root 3467 7 0 20:07 ?
00:00:00
[o2net] root 3965 7 0 20:24 ?
00:00:00
[ocfs2_wq] root 7921 7 0
22
:40 ?
00:00:00
[o2hb-BD5A574EC8] root 7935 7
8%
Give your servers the once over with Nmap
31.10.2025
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Archive
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2012
»
Issue 11: Cloud...
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.nmap.org (64.13.134.52): Not shown: 994 filtered ports PORT STATE SERVICE VERSION
22
/tcp open ssh OpenSSH 4.3 (protocol 2.0) 25/tcp closed smtp
7%
Monitor your nodes with collectl
30.11.2025
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Archive
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2012
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Issue 09: Windo...
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:sda]RKBytes [DSK:sda]Writes 21 [DSK:sda]WMerge [DSK:sda]WKBytes [DSK:sda]Request [DSK:sda]QueLen \[DSK:sda]Wait [DSK:sda]SvcTim [DSK:sda]Util
22
20120310 13:39:10 sdb 0 0 0 2 4 24
12
0
12
2 0 sda 0 0 0 0 0 0 0 0 0 0
7%
Enterprise software management with Red Hat Satellite Server
30.11.2025
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Archive
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2012
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Issue 09: Windo...
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339.78 144.
00
307.66 Total 9,262.97
12,094.00
12
,325.79 Conclusion Satellite Server offers an automated way of providing patches
7%
Tracing applications with OProfile and SystemTap
30.11.2025
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Archive
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2010
»
Issue 1: System...
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. The target systems only require the systemtap-runtime RPM and the staprun program it contains. The following command creates a prebuilt binary kernel module for the target system: stap -r kernel-PAE-2.6.31.
12-174.2.22
7%
Storage system with OpenSolaris and Comstar
30.11.2025
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Archive
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2010
»
Issue 0: Active...
»
/nsswitch.conf (Konfigurieren der Namensauflösung) 08 ... 09 hosts files dns 10 ipnodes files dns 11 ...
12
# vi /etc/hosts 13 ::1 localhost 14 127.0.0.1 localhost 15 192.168.1.200 myiscsiserver myiscsiserver.local loghost 16
7%
Workshop: Container virtualization with LXC on Ubuntu 10.04
30.11.2025
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Archive
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2011
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Issue 6: Perfor...
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.network.type = veth 04 lxc.network.flags = up 05 lxc.network.link = br0 06 lxc.network.hwaddr = 08:
00:12
:34:56:78 07 #lxc.network.ipv4 = 0.0.0.0 08 lxc.network.ipv4 = 192.168.1.69 09 lxc.network.name = eth0 10 lxc
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