wget is often used from scripts recording to logs; as it emits a log
line every second, the logs are huge and unreadable. Make it quieter.
Message-Id: <1477558534-32718-1-git-send-email-avi@scylladb.com>
In order to allow Scylla’s docker container to handle multiple network
interfaces, the start-scylla script was refactored:
- `$IP` is now called `$SCYLLA_LISTEN_ADDRESS`, so it is less likely to
be confused or interfere with other environment variables.
- `$SCYLLA_LISTEN_ADDRESS` now checks its value and also tries to
resolve a hostname, if no IP was set to it.
- `$SCYLLA_LISTEN_DEVICE` can now be set as environment variable and
contain any available NIC device name (e.g. `eth0`). The script
automatically retrieves the IP address from the device.
Usage:
1. With `$SCYLLA_LISTEN_ADDRESS` as IP:
`docker run -t -i --rm --name scylla -e SCYLLA_LISTEN_ADDRESS=192.168.1.100 scylladb/scylla`
2. With `$SCYLLA_LISTEN_ADDRESS` as hostname:
`docker run -t -i --rm --name scylla -e SCYLLA_LISTEN_ADDRESS=containername.network.lan scylladb/scylla`
3. With `$SCYLLA_LISTEN_DEVICE`:
`docker run -t -i --rm --name scylla -e SCYLLA_LISTEN_DEVICE=eth0 scylladb/scylla`
Message-Id: <20161003151230.67672-1-marius@twostairs.com>
Scylla will not start if the disk was not benchmarked
so start run io_tune with the right parameters.
Also add the cpu_set environment variables for passing
cpu set to iotune and scylla.
Signed-of-by: Benoît Canet <benoit@scylladb.com>
Message-Id: <1466412846-4760-2-git-send-email-benoit@scylladb.com>
This variable if set to true will activate
developer mode. It will be set by using the
-e option of docker run.
The xfs bind mount behavior and the cpuset behavior
will be set by using the relevant docker command
lines options and documented in the scylla/docker
howto.
Fixes: #1267
Signed-of-by: Benoît Canet <benoit@scylladb.com>
Message-Id: <1465213713-2537-1-git-send-email-benoit@scylladb.com>
The default shell in Ubuntu is "dash" which causes the following error
when "scylla-start" script is executed:
/start-scylla: 8: /start-scylla: source: not found
Message-Id: <1459406561-20141-1-git-send-email-penberg@scylladb.com>
