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, despite repeated announcements to the contrary; the developers expect the severely out-of-date nova-network to hang on in OpenStack for at least another 12-18 months. OpenStack Icehouse is the first Open ... 22

binary packages for most major Linux major distributions. Fedora, for instance, offers an older Version 1.12 in the Fedora repository as well as a current ReaR Version 1.15 in Fedora updates. CentOS users ... 22

[6] Julia (up and coming) [7] Java [8] Matlab [9] and Matlab-compatible tools (Octave [10], Scilab [11], etc.) Java is the lingua franca of MapReduce [12] and Hadoop [13]. Many toolkits ... 22

Rubén Llorente ... is easy enough (superuser privileges are required): arp -s 192.168.90.55 00:0c:29:c1:91:b1 The last field of the command is the MAC address, which is the unique identifier of the network device to which

Rubén Llorente ... : [devuan] 10 donkey: 11 user: root 12 host: donkey.operationalsecurity.es 13 tags: [devuan] 14 zebra: 15 user: root 16 host: zebra.operationalsecurity.es 17 tags: [devuan] 18 19

if page.get('Contents') is not None: 21 for file in page.get('Contents'): 22 s3pump(file.get('Key'), bucket) Data Highway? For large S3 buckets with data in the multiterabyte ... Data on AWS S3 is not necessarily stuck there. If you want your data back, you can siphon it out all at once with a little Python pump. ... Data Exchange with AWS S3 ... Getting data from AWS S3 via Python scripts

SSH and sFTP hold several hidden treasures within their config files that you might not know about, especially if you are a new sys admin. Even if you have been using them for a while, a review ... The scope and functionality of SSH and sFTP provides both secure remote access and secure file transfers. ... SSH and sFTP Config

4 Low drop AF11 = 10 (001010) AF21 = 18 (010010) AF31 = 26 (011010) AF41 = 34 (100010) Medium drop AF12 = 12 (001100) AF22 = 20 (010100 ... DiffServ for QoS ... DiffServ service classes for network QoS

[12]. The Linux world also has tools for treating Amazon S3 as an rsync target. The best-known tool is probably boto_rsync [13], a Python tool that uses rsync to sync from a local directory to an S3 ... advantages: S3QL. ... S3QL filesystem for cloud backups

provides hyperconverged storage in a container platform based on Docker and Kubernetes with a Platform-as-a-Service (PaaS) solution known as OpenShift Container Platform. Volatile Containers Just ... Red Hat PaaS hyperconverged storage