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43%
Scalable mail storage with Dovecot and Amazon S3
10.04.2015
Home »  Archive  »  2015  »  Issue 26: OpenS...  » 
Lead Image © Vlad Kochelaevskiy, Fotolia.com
. Instructions [7] explain how to set up Ceph with Object Gateway so that it cannot be distinguished from "real S3" clients. Infos Ceph: http://ceph.com "Dream Team" by Martin Loschwitz, Linux ... Admins can solve typical mail server scalability problems with Dovecot’s Amazon S3 plugin and the Ceph distributed object store. ... Dovecot and S3 ... Scalable mail storage with Dovecot and Amazon S3
43%
macOS file recovery and security
03.02.2022
Home »  Archive  »  2022  »  Issue 67: syst...  » 
Lead Image © Sgursozlu, Fotolia.com
OS has a recycle (Trash) bin from which users can recover data. If synchronization with iCloud is activated in the settings on the Mac, then accidentally deleted data can be partially recovered from icloud.com ... Rescuing macOS Data
42%
Monitor and optimize Fibre Channel SAN performance
30.01.2020
Home »  Archive  »  2020  »  Issue 55: AWS L...  » 
Lead Image © 3dkombinat, 123RF.com
, caution is advised. In such critical cases, the counters for "link resets" and "C3 timeouts" at the affected ISL ports usually also grow. Data Rate Mismatches A similar effect as in the previous case can ... Storage, packet sniffer, data, data usage
42%
New features in PHP 7.3
07.06.2019
Home »  Archive  »  2019  »  Issue 51: Self-...  » 
Lead Image © MIR, Fotolia.com
.6, and 7.0 has already expired. Conclusions If you're starting a new PHP project, your best choice is version 7.3, which has some useful new features. Although manageable, the new kids on the block ... The new PHP 7.3 simplifies string handling, supports PCRE version 2, adds LDAP controls, improves logging, and deprecates some features, functions, and syntax elements. ... PHP 7.3 ... New features in PHP 7.3
42%
Hyper-V with the SMB 3 protocol
11.06.2014
Home »  Archive  »  2014  »  Issue 21: Manag...  » 
Lead Image © Vladimir Kramin, 123RF.com
The SMB protocol is mainly known as the basis for file sharing in Windows and is familiar to Samba and Linux users, too. Windows 8.1 and Windows Server 2012 R2 use the new Server Message Block 3 ... Microsoft has introduced several improvements to Windows Server 2012 and Windows Server 2012 R2 with its Server Message Block 3. Hyper-V mainly benefits from faster and more stable access to network ... Hyper-V with SMB 3 ... Hyper-V with the SMB 3 protocol
42%
Kubernetes k3s lightweight distro
25.03.2020
Home »  Archive  »  2020  »  Issue 56: Secur...  » 
Lead Image Photo by Josh Rakower on Unsplash
STATUS RESTARTS AGE kube-system coredns-d798c9dd-h25s2 0/1 Running 0 10m kube-system metrics-server-6d684c7b5-b2r8w 0/1 CrashLoopBackOff 6 ... The k3s lightweight and secure Kubernetes distribution can handle both unattended workloads in remote locations with minimal resources and clusters of IoT appliances. ... Kubernetes k3s lightweight distro
41%
Blocking SQL injections with GreenSQL
18.07.2013
Home »  Archive  »  2013  »  Issue 15: What’...  » 
Maxim Kazmin, 123RF
since 2009 by GreenSQL LTD in Israel. Until version 1.3, GreenSQL was released under an open source license [2]. Version 2 was released in 2012 under a proprietary license with a free Express version ... Blocking SQL injections with GreenSQL
41%
Security in the AWS cloud with GuardDuty
09.04.2019
Home »  Archive  »  2019  »  Issue 50: Bpfilter  » 
Lead Image © xcfoto, 123RF.com
.terraform.io/docs/providers/aws/r/guardduty_member.html Remote state in Terraform: https://medium.com/@itsmattburgess/why-you-should-be-using-remote-state-in-terraform-2fe5d0f830e8 Terragrunt: https://github.com/gruntwork-io/terragrunt RFC 1918, "Address ... DevSecOps With GuardDuty
40%
System logging for data-based answers
18.02.2018
Home »  Archive  »  2018  »  Issue 43: Real...  » 
Lead Image © Gerard Boissinot, Fotolia.com
(remote syslog) [3], an open source tool for forwarding log messages to a central server using an IP network. It is very configurable using the /etc/rsyslog.conf file and the files in the /etc/rsyslog.d ... System logging for data-based answers
40%
A REST API automation strategy for DevOps
16.08.2018
Home »  Archive  »  2018  »  Issue 46: CMS S...  » 
Lead Image by Alex Kotliarskyi on Unsplash
development environments in the public cloud, but then operate the production environment in your own data center. DevOps, therefore, needs a new automation approach. The user is ultimately not interested ... A REST API automation strategy for DevOps

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