---
name: "kumo-server"
section: "1"
platform: "linux"
package: "kumofs"
version: "0.4.13-6.1"
release: "Debian 8 (Jessie)"
platforms: ["linux"]
url: "https://new.carta.tech/kumo-server"
---

# kumo-server(1)

kumofs server daemon

## 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)](/kumostat/1.md), [kumotop(1)](/kumotop/1.md), [kumolog(1)](/kumolog/1.md), [kumomergedb(1)](/kumomergedb/1.md), [kumohash(1)](/kumohash/1.md).