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30.11.2025
.reset_stats=
04 blkio.io_queued=Total 0
05 blkio.io_merged=Total 0
06 blkio.io_wait_time=Total 0
07 blkio.io_service_time=Total 0
08 blkio.io_serviced=Total 0
09 blkio.io_service_bytes=Total 0
10
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30.11.2025
server
PING server: 56 data bytes
64 bytes from server.examplenet.com (192.168.5.6): icmp_seq=0. time=0.415 ms
64 bytes from server.examplenet.com (192.168.5.6): icmp_seq=1. time=0.215 ms
64 bytes from
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06.08.2026
, then updating the package lists and installing MongoDB (Listing 1).
Listing 1
Setting Up MongoDB
sudo apt install gnupg curl
curl -fsSL https://www.mongodb.org/static/pgp/server-8.0.asc -o server-8.0
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31.10.2025
disks. They dubbed their system RAID (Redundant Array of Inexpensive Disks).
The original publication http://1 described RAID levels 1 through 5. Today, we also have RAID levels 0 and 6 and still higher
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30.11.2025
a line like this:
1269925389.847294 write( 17, " 37989 2136595 2136589 213" ..., 3850) = 3850 <0.000004>
This single line has several interesting parts. First, the amount of data written appears after
19%
05.02.2026
organizations quickly see how their infrastructure measures up against the 2025 EU Cloud Sovereignty Framework, providing an analysis that includes:
Overall sovereignty score (0-100%)
Individual scores
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06.08.2026
, the statistics module is billed at $0.30 per user and month for smaller deployments.
QOS During a Cable Outage
Now I'll look at real-world deployment scenarios for QoS. As an initial practical example, assume
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06.08.2026
hello_adminmag():
"""Example Admin Mag route."""
name = os.environ.get("NAME", "Admin Mag")
return f"Hello {name}!"
if __name__ == "__main__":
app.run(debug=True,
host="0.0.0.0", port
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interval="0" timeout="60"
06 op stop interval="0" timeout="60"
07 op monitor start-delay="0" interval="1200"
08 meta resource-stickiness="0" failure-timeout="180"
Listing 2
STONITH
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23.02.2026
The Linux Professional Institute (LPI), which recently announced version 2.0 of the DevOps Tools Engineer Certification, is offering new learning materials along with a series of articles to help
