NAME¶
kumo-server - kumofs server daemon
SYNOPSIS¶
kumo-server -m <addr[:port=19700]> -p <addr[:port19700]> -l
<addr[:port=19800]> -s <path.tch>
DESCRIPTION¶
kumo-server stores actual data. You can add kumo-servers after buiding
the cluster. You can get live status of the kumo-manager using
kumostat
and
kumotop command.
OPTIONS¶
- -l <addr[:port=19800]> --listen
- listen address
- -L <port=19900> --stream-listen
- listen port for replacing stream
- -f <dir=/tmp> --offer-tmp
- path to temporary directory for replacing
- -s <path.tch> --store
- path to database
- -m <addr[:port=19700]> --manager1
- address of manager 1
- -p <addr[:port=19700]> --manager2
- address of manager 2
- -S <number=20> --replicate-set-retry
- replicate set retry limit
- -D <number=20> --replicate-delete-retry
- replicate delete retry limit
- -gN <seconds=60> --garbage-min-time
- minimum time to maintenance deleted key
- -gX <seconds=3600> --garbage-max-time
- maximum time to maintenance deleted key
- -gS <kilobytes=2048> --garbage-mem-limit
- maximum memory usage to memory deleted key
- -k <number=2> --keepalive-interval
- keepalive interval in seconds
- -Ys <number=1> --connect-timeout
- connect timeout time in seconds
- -Yn <number=4> --connect-retry-limit
- connect retry limit
- -Ci <number=8> --clock-interval
- clock interval in seconds
- -TW <number=2> --write-threads
- number of threads for asynchronous writing
- -TR <number=4> --read-threads
- number of threads for asynchronous reading
- -o <path.log> --log
- output logs to the file
- -g <path.mpac> --binary-log
- enable binary log
- -v --verbose
-
- -d <path.pid> --daemon
-
EXAMPLE¶
[on svr1 ]$ kumo-server -v -l svr1 -m mgr1 -p mgr2 -s /var/kumodb.tch -gN 5 -gS
20480
[on svr2 ]$ kumo-server -v -l svr2 -m mgr1 -p mgr2 -s /var/kumodb.tch -TR 6 -TW
4
[on svr3 ]$ kumo-server -v -l svr3 -m mgr1 -p mgr2 -s /var/kumodb.tch -Ci 16
[localhost]$ kumo-server -v -m localhost -l localhost:19801 -L 19901 -s
./database1.tch
[localhost]$ kumo-server -v -m localhost -l localhost:19802 -L 19902 -s
./database2.tch
[localhost]$ kumo-server -v -m localhost -l localhost:19803 -L 19902 -s
./database3.tch
SEE ALSO¶
kumostat(1),
kumotop(1),
kumolog(1),
kumomergedb(1),
kumohash(1).