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27%
Lustre HPC distributed filesystem
07.04.2022
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»
Archive
»
2022
»
Issue 68: Autom...
»
,BROADCAST,RUNNING,MULTICAST> mtu 1460 inet
10.0.0
.2 netmask 255.255.255.255 broadcast
0.0.0.0
inet6 fe80::bfd3:1a4b:f76b:872a prefixlen 64 scopeid
0
x20
ether 42:01:
0
a:80:00:02 txqueuelen
1000
27%
Working with the Lustre Filesystem
24.02.2022
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type: ldiskfs Flags:
0
x62 (OST first_time update ) Persistent mount opts: ,errors=remount-ro Parameters: mgsnode=
10.0.0
.2@tcp device size = 48128
MB
formatting
27%
RADOS and Ceph: Part 2
22.10.2012
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HPC
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item host5 weight
1.000
083 } 084 root root { 085 id -
10
# do not change unnecessarily 086 # weight 6.000 087 alg straw 088 hash
0
# rjenkins1 089 item
27%
The RADOS object store and Ceph filesystem: Part 2
31.10.2025
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»
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»
2012
»
Issue 11: Cloud...
»
? The first part of this workshop demonstrated how an additional node can be added to an existing cluster using ceph osd crush add 4 osd.4
1.0
pool=default host=daisy assuming that daisy is the hostname
27%
Machine learning and security
02.02.2021
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2021
»
Issue 61: Secur...
»
.random.rand() * random_gain 29 i += 1 30 31 my_data_max = np.amax(my_data) 32 print('max value is: ' + str(my_data_max)) 33 # normalize the data to a range up to
1.0
34 my_norm_data = [] 35 i =
0
36 while i <
1000
: 37
26%
Managing Storage with LVM
07.11.2023
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the last command as an example, an option to specify the extent size would be: # vgcreate -s 8M vg
0
/dev/sdb1 /dev/sdd The -s 8M option specifies a PE size of 8
MB
when the VG is created. You can change
26%
Automation Scripting with PHP
16.10.2012
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:1500 Metric:1 RX packets:495050 errors:
0
dropped:
0
overruns:
0
frame:
0
TX packets:26284 errors:
0
dropped:
0
overruns:
0
carrier:
0
collisions:
0
txqueuelen:
1000
RX
26%
Security first with the Hiawatha web server
11.04.2016
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2016
»
Issue 32: Measu...
»
choose not to use some or all of the prevention clauses in the following configuration: think about it and choose. The same argument is true for which TLS version to allow: Allowing TLS
1.0
could make your
26%
Read-only File Compression with SquashFS
14.06.2017
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of socket nodes
0
Number of directories 1 Number of ids (unique uids + gids) 1 Number of uids 1 laytonjb (
1000
) Number of gids 1 laytonjb (
1000
) Notice that the command gives a reasonable amount
26%
Read-only file compression with SquashFS
14.08.2017
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2017
»
Issue 40: Lean...
»
that I used the time command to time how long it took to run the command. The results were: real
0
m7.675s user
0
m29.074s sys
0
m1.002s This looks to be pretty fast for compressing 358
MB
of data (on an SSD
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