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that deploys and scales 12-factor apps as Docker containers across a cluster of CoreOS machines" (see also the box titled "Twelve Factors"). Twelve Factors Heroku and several other PaaS providers ... Deis PaaS Platform

and the other on all IPv6 IP addresses. Listing 1 Checking Open Ports chris@DebianBox:~# lsof -i :22 COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME sshd 3328 root 3r IPv4 33323 0t0 TCP *:ssh ... The scope and functionality of SSH and sFTP provides both secure remote access and secure file transfers. ... SSH and sFTP Config

to fend off a DDoS attack, you need to filter for both IPv4 and IPv6 addresses, the IP protocol, and the destination port. With OpenFlow, you not only can drop packets, but change addresses and virtual ... OpenFlow and other software-defined networking controllers can discover and combat DDoS attacks, even from within your own network. ... DDoS protection in the cloud

to be fully accessible. The documentation self-references k3s [6]: "Simple but powerful 'batteries-included' features have been added, such as: a local storage provider, a service load balancer, a helm ... 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

with your S3 bucket, and you can use s3sync [6] to sync to S3 (somewhat like rsync). If you are running Windows, these Amazon S3 clients are available for backing up data to Amazon S3: Amazon S3 Transfer ... advantages: S3QL. ... S3QL filesystem for cloud backups

for the use of the service classes has been presented and the theory behind the 12 DiffServ service classes that provide QoS on the network for demanding modern applications has been discussed, the next step ... DiffServ for QoS ... DiffServ service classes for network QoS

containers can be found online [6]. For a better understanding of the setup, a brief introduction to the OpenShift PaaS framework follows before I then look at the configuration of the storage system. Open ... Red Hat PaaS hyperconverged storage

==================================================================== Install       2 Package(s) Total download size: 106 k Installed size: 187 k Downloading Packages: (1/2): gkrellm-daemon-2.3.5-3.el6.x86_64.rpm      |  69 kB     00:00 (2/2): lm_sensors-libs-3.1.1-10.el6.x

                                                                  | 358 kB     00:00      (4/12): hwloc-1.1-0.1.el6.x86_64.rpm                                                                          | 1.0 MB     00:00      (5/12): libX11-1.3-2.el6.x86_64.rpm ... Warewulf 3 Listing 2

Barracuda (SATA 3Gb/s, 4K Sectors) Device Model: ST3000DM001-1CH166 Serial Number: Z1F35P0G LU WWN Device Id: 5 000c50 050b954c3 Firmware Version: CC27 User Capacity: 3,000,592,982,016 bytes [3.00 TB] Sector ... Modern drives use S.M.A.R.T. (self-monitoring, analysis, and reporting technology) to gather information and run self-tests. Smartmontools is a Linux tool for interacting with the S.M.A.R.T. features ... S.M.A.R.T., smartmontools, and drive monitoring