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Cluster 1

start the cluster using mstart.sh:

MON=1 OSD=1 MDS=0 MGR=0 RGW=1 ../src/mstart.sh cluster1 -n -d

create a default realm:

bin/radosgw-admin -c run/cluster1/ceph.conf realm create --rgw-realm=myrealm --default

create a default master zonegroup:

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FROM ubuntu:18.04

RUN apt -y update
RUN apt -y install git 
RUN git clone https://github.com/ceph/ceph.git

COPY ./entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh
CMD ["./entrypoint.sh"]

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Goal

This is list TODOs for the bucket notification PR in Rook. Based on these comments:

• rook/rook#8426 (comment)
• rook/rook#8426 (review)

Priority 1

Refactoring and Unit Tests

• code reuse with reused function (and unit test for above reused function)
• use the regular S3 agent for notification provisioning (topic will still need the special SNS client)

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• start ceph cluster with an RGW using vstart:

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

• use the following lua script postrequest.lua:

RGWDebugLog("Post Request Request.RGWOp = " .. Request.RGWOp)

RGWDebugLog("number of http metadata entries is: " .. #Request.HTTP.Metadata)
for k, v in pairs(Request.HTTP.Metadata) do

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Fedora28-32

Current status:

df -h

Find large files in the system:

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

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Background

• initial project description
• code
• presentation

TODOs

Fixes

• use env variables for broker and S3 endpoint
• test with local mosquitto broker
• add SSL as parameter

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prerequisites

sudo dnf install glib2-devel
sudo dnf install libgcrypt-devel
sudo dnf install qt-devel
sudo dnf install qt6-qtbase-devel
sudo dnf install qt6-linguist-devel
sudo dnf install qt6-qttools-devel
sudo dnf install qt6-qt5compat-devel

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Instructions for fedora 36

Java

install java. curently gradle does not work with jdk higher than 11, so we would need to:

sudo dnf install java-11-openjdk-devel.x86_64

if other version is already installed, use:

sudo alternatives --config java

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# assuming we are running a vstart cluster
import subprocess
import time
import sys

def system(cmd):
  output = subprocess.check_output(cmd, shell=True).decode(sys.stdout.encoding).strip()
  return output

prev_rgw_sum = 0

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from http.server import ThreadingHTTPServer, BaseHTTPRequestHandler
import threading
import time
import sys 


class RequestHandler(BaseHTTPRequestHandler):
    def do_GET(self):
        print("active threads: ", str(threading.active_count()))
        self.send_response(200)