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09.08.2015
-playbook \
-i inventories/hosts.baremetal \
--vault-password-file ~/.vaultpass \
--ask-sudo-pass site.yml
The vault file itself can be checked into version management without any problems; it is AES256
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05.08.2024
verify these checksums:
import hashlib
def calculate_checksum(log_entry):
return hashlib.sha256(log_entry.encode('utf-8')).hexdigest()
# Example log entry
log_entry = "2024-06-15 12:00:00 Failed login
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07.04.2022
but differ in terms of RAM size and hard drives: The 3655 comes with 96GB of RAM and four 600GB hard disks, and the 3695 is lavishly equipped with 256GB of RAM and eight 600GB hard disks. On the network side
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30.11.2025
instances; Xen uses credits to handle this internally. By default, all resources are equally distributed and have a credit value of 256. The documentation recommends increasing the value for the hypervisor
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30.11.2025
be done more efficiently. In the past, IPv4 addresses were assigned either as Class A (16 million), Class B (65 thousand), or Class C (256), which resulted in some very inefficient allocations (e
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30.11.2025
. Also, you can encrypt the archives with either AES 128 or AES 256. One aspect I liked was the ability to drop directories from the file explorer directly into Areca.
The Areca forum has relatively low
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28.08.2013
). You can specify the number of threads to use and the block size, as in this example,
% pbzip2 -p 8 -b15vk massivetarball.tar
which uses eight threads and a block size of 1500KB (1.5MB).
A second
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19.12.2012
has the following specifications:
4 cores at 3.8GHz (turbo to 4.2GHz)
4MB L2 cache
384 Radeon cores
800MHz GPU clock speed
DDR3 1866MHz memory
100W
Putting both the CPU
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19.02.2013
to a 100Mb network, the path through the faster router wins. Where the paths are equivalent, the administrator can manually add a weighting value to the configuration, which is then reflected in the LSA
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30.04.2013
of the memory:
dd if=/dev/fmem of=memory.dd bs=1MB count=512
Another tool for dumping memory is the kernel module crash
, which was developed by Red Hat. Just like fmem
, crash
creates a pseudodevice called