Tomasz Grabiec f09fff090a Merge 'Enhance space watchdog' from Piotr Sarna
"
This series addresses issue #3516 and enhances space watchdog to make it
device-aware. It's needed because since last MV-related changes, space
watchdog can be responsible for multiple hints manager, which means
multiple directories, which may mean multiple devices.
Hence, having a single static space size limit is not enough anymore
and watchdog should take it into account that different managers
may work on different disks, while yet another managers can share
the same device.

Tests: unit (release)
"

* 'enhance_space_watchdog_4' of https://github.com/psarna/scylla:
hints: reserve more space for dedicated storage
hints: add is_mountpoint function
hints: make space_watchdog device-aware
hints: add device_id to manager
hints: add get_device_id function
2018-06-22 15:45:47 +02:00
2018-05-31 15:51:11 +01:00
2018-05-31 10:09:01 +01:00
2018-06-21 12:19:33 +02:00
2018-06-19 16:26:51 +03:00
2018-05-30 14:41:41 +02:00
2018-06-15 09:11:09 +02:00
2017-06-23 11:35:35 -04:00
2018-02-14 14:15:59 -05:00
2017-08-27 13:11:33 +03:00
2018-05-30 14:41:39 +02:00
2018-05-04 15:26:51 +01:00
2018-06-10 15:55:00 +03:00
2017-06-23 11:35:35 -04:00
2018-06-14 11:11:41 +02:00
2018-06-14 11:11:41 +02:00
2018-06-05 11:10:24 +02:00

Scylla

Quick-start

$ git submodule update --init --recursive
$ sudo ./install-dependencies.sh
$ ./configure.py --mode=release
$ ninja-build -j4 # Assuming 4 system threads.
$ ./build/release/scylla
$ # Rejoice!

Please see HACKING.md for detailed information on building and developing Scylla.

Running Scylla

  • Run Scylla
./build/release/scylla

  • run Scylla with one CPU and ./tmp as data directory
./build/release/scylla --datadir tmp --commitlog-directory tmp --smp 1
  • For more run options:
./build/release/scylla --help

Building Fedora RPM

As a pre-requisite, you need to install Mock on your machine:

# Install mock:
sudo yum install mock

# Add user to the "mock" group:
usermod -a -G mock $USER && newgrp mock

Then, to build an RPM, run:

./dist/redhat/build_rpm.sh

The built RPM is stored in /var/lib/mock/<configuration>/result directory. For example, on Fedora 21 mock reports the following:

INFO: Done(scylla-server-0.00-1.fc21.src.rpm) Config(default) 20 minutes 7 seconds
INFO: Results and/or logs in: /var/lib/mock/fedora-21-x86_64/result

Building Fedora-based Docker image

Build a Docker image with:

cd dist/docker
docker build -t <image-name> .

Run the image with:

docker run -p $(hostname -i):9042:9042 -i -t <image name>

Contributing to Scylla

Guidelines for contributing

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