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14%
High availability for RESTful services with OpenStack
09.01.2013
Home »  Archive  »  2013  »  Issue 18: New W...  » 
Lead Image © Ying Feng Johansson, 123RF.com
02 log 127.0.0.1 local0 03 maxconn 4000 04 daemon 05 uid 99 06 gid 99 07 08 defaults 09 log global 10 mode http 11 option httplog 12 option dontlognull 13 timeout server 5s
14%
Securing the container environment
01.06.2024
Home »  Archive  »  2024  »  Issue 81: Load...  » 
Lead Image © zeferli, 123RF.com
Reverse Shell #include #include MODULE_LICENSE("GPL"); MODULE_AUTHOR("AttackDefense"); MODULE_DESCRIPTION("LKM reverse shell module"); MODULE_VERSION("1.0"); char* argv
14%
The Cloud’s Role in HPC
05.04.2013
Home »  HPC  »  Articles  » 
cores. This same HPC center has users asking for 50,000 and 100,000 cores for running their applications. The coin of the realm for these researchers is core count and not per-core performance. Another
14%
Lean on Logwatch
17.02.2015
Home »  Archive  »  2015  »  Issue 25: Safe...  » 
Lead Image © MuharremZengin, 123RF.com
infinite screeds of recorded data successfully. It's an understatement to say the potentially critical information is surrounded by 10 times its volume of relatively useless noise. Faced with such a volume
14%
Storage monitoring with Grafana
05.12.2019
Home »  Archive  »  2019  »  Issue 54: NVMe...  » 
Lead Image © Gino Santa Maria, 123RF.com
requests for all cores (10.0, 10.1, 10.2, etc.). However, this test does without the direct CPU values and later prefers to query the OS value "System Load", which indicates the load of the system
14%
OpenLDAP Workshop
11.06.2014
Home »  Archive  »  2014  »  Issue 21: Manag...  » 
Lead Image © tiero, 123RF.com
# replace: olcRootDN 07 dn: olcDatabase={2}bdb,cn=config 08 changetype: modify 09 replace: olcRootPW 10 olcRootPW: {SSHA}f0pv70XFFox5UqKc6A4Uy39NcxkqcJbc 11 - 12 replace: olcAccess 13 olcAccess: {0}to attrs
14%
PostgreSQL Replication Update
14.08.2017
Home »  Archive  »  2017  »  Issue 40: Lean...  » 
Lead Image © Golkin Oleg, 123RF.com
. PostgreSQL 9.6 and 10.0 In many cases, a cluster will not be limited to two nodes; therefore, PostgreSQL lets you manage as many slaves as needed and set the number of synchronous slaves. For example
14%
Samba pitfalls in daily operation
01.08.2019
Home »  Archive  »  2019  »  Issue 52: Stop...  » 
Lead Image © lightwise, 123RF.com
.SEC_FLAG_MAXIMUM_ALLOWED) Listing 3 ACL Error Message root@addc-01:~# samba-tool gpo aclcheck -U administrator Password for [EXAMPLE\administrator]: ERROR: Invalid GPO ACL O:DAG:DAD:PAI(A;OICI;0x001f01ff;;;DA)(A;OICI;0x001
14%
What is an IOPS Really?
24.02.2022
Home »  HPC  »  Articles  » 
 MB p s  or Peak IOPS is  x . However, what does “IOPS” really mean and how is it defined? Typically, an IOP is an I/O operation, wherein data is either read or written to the filesystem
14%
OpenStack workshop, part 2: OpenStack cloud installation
14.03.2013
Home »  Archive  »  2013  »  Issue 13: IPv6...  » 
© Anatoly Terebenin, 123RF.com
: ip route add 10.5.5.0/24 via 192.168.144.100 After this, access to the metadata server will work. The setup basically routes the packages around the cloud to the cloud controller – you can assume

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