How to install OpenStack MITAKA --allinone - cheat sheet -Naoto MATSUMOTO
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How to install OpenStack MITAKA --allinone - cheat sheet -
27-Jun, 2016
SAKURA Internet, Inc. / SAKURA Internet Research Center
Senior Researcher / Naoto MATSUMOTO
High Availability Server Clustering without ILB(Internal Load Balancer) (MEMO)Naoto MATSUMOTO
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High Availability Server Clustering without ILB(Internal Load Balancer) (MEMO)
20-Feb-2015
SAKURA Internet Research Center.
Senior Researcher / Naoto MATSUMOTO
High Availability Server Clustering without ILB(Internal Load Balancer) (MEMO)Naoto MATSUMOTO
?
High Availability Server Clustering without ILB(Internal Load Balancer) (MEMO)
20-Feb-2015
SAKURA Internet Research Center.
Senior Researcher / Naoto MATSUMOTO
This document provides instructions for receiving signals from ADS-B, AIS, and APRS systems using a software defined radio (SDR) on Ubuntu. It outlines the steps to install various software packages like dump1090, rtl-ais, gnuais, and multimon-ng. It also provides sample commands for decoding ADS-B transmissions on 1090MHz, AIS transmissions on 161.975/162.025MHz, and APRS signals on 144.640/431.040MHz using tools like dump1090, rtl_ais, gnuais, and multimon-ng in conjunction with the rtl-sdr SDR device.
1. The document discusses binary portability in virtualized environments using WebAssembly as an example.
2. It shows the steps to run an nginx WebAssembly binary using the wasmer runtime on Linux, including cloning the wasmer repository and running an nginx.wasm file.
3. A strace command is used to view the system calls made by the wasmer process running the nginx WebAssembly binary. This demonstrates it functioning like a normal Linux program and interacting with the operating system for I/O.