yuvalif

Fedora28-32

Current status:

df -h

Find large files in the system:

sudo find / -type f -size +1000M -exec ls -lh {} \;

yuvalif

// boost::circular_buffer serialization

// using: g++ (GCC) 8.2.1 20181011 (Red Hat 8.2.1-4)
// 
// g++ -Wall -O2 -o cb_serialization cb_serialization.cpp -lboost_serialization
// g++ -Wall -O2 -DUSE_BINARY -o cb_serialization cb_serialization.cpp -lboost_serialization
//
//
#include <boost/circular_buffer.hpp>
#include <boost/serialization/split_free.hpp>

yuvalif

Fedora (28) specific requirements for: http://ffevotte.github.io/clang-tags/install.html

sudo dnf install jsoncpp-devel
sudo dnf install clang-devel
sudo dnf install sqlite-devel

yuvalif

#!/bin/bash

set -ex
  
resource=$1
host=localhost
port=$2
dateValue=`date -Ru`
S3KEY=$SYSTEM_ACCESS_KEY
S3SECRET=$SYSTEM_SECRET_KEY

yuvalif

Configuration

Configuration process when running a fresh local development cluster:

cd build
MON=1 OSD=1 MDS=0 MGR=0 RGW=2 ../src/vstart.sh -n -d

Generate keys and export them:

export SYSTEM_ACCESS_KEY=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 20 | head -n 1)
export SYSTEM_SECRET_KEY=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 40 | head -n 1)

yuvalif

#!/bin/bash

set -ex
 
resource=$1
host=localhost
port=$2
dateValue=`date -Ru`
S3KEY=$SYSTEM_ACCESS_KEY
S3SECRET=$SYSTEM_SECRET_KEY

yuvalif

#!/bin/bash

set -ex
 
resource=$1
host=localhost
parameters=$2
port=$3
dateValue=`date -Ru`
S3KEY=$SYSTEM_ACCESS_KEY

yuvalif

#!/bin/bash

set -ex
 
resource=$1
host=localhost
parameters=$2
port=$3
dateValue=`date -Ru`
S3KEY=$SYSTEM_ACCESS_KEY

yuvalif

# python -m SimpleHTTPPutServer 8080

import SimpleHTTPServer
import BaseHTTPServer

class SputHTTPRequestHandler(SimpleHTTPServer.SimpleHTTPRequestHandler):
    def do_PUT(self):
        print self.command + " " + self.path 
        print self.headers
        self.end_headers()

yuvalif

# python -m SimpleHTTPPostServer 80

import SimpleHTTPServer
import BaseHTTPServer

class SpostHTTPRequestHandler(SimpleHTTPServer.SimpleHTTPRequestHandler):
    def do_POST(self):
        print self.command + " " + self.path 
        print self.headers
        print self.rfile.read(int(self.headers['Content-Length']))