> For the complete documentation index, see [llms.txt](https://jam2in.gitbook.io/arcus-memcached/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://jam2in.gitbook.io/arcus-memcached/install.md).

# install

## Build & Install

### 패키지 설치

```
yum install gcc make which libtool (CentOS / Redhat)
apt-get install build-essential libtool (Ubuntu)
brew install autoconf automake libtool (OSX)
```

### Source 가져오기

```
wget https://github.com/naver/arcus-memcached/releases/download/<version>/arcus-memcached-<version>.tar.gz
tar -zxvf arcus-memcached-<version>.tar.gz
cd arcus-memcached-<version>
```

또는

```
git clone https://github.com/naver/arcus-memcached.git
cd arcus-memcached
git switch -d <version>
./config/autorun.sh
```

### Compile

[libevent](https://github.com/libevent/libevent), [arcus-zookeeper](https://github.com/naver/arcus-zookeeper) 설치

```
./deps/install.sh <arcus_install_path>
```

arcus-memcached 설치

```
./configure
make
make install
```

`./configure` 수행 시 다음과 같은 option을 사용할 수 있습니다.

* `--prefix=<arcus_install_path>`: arcus-memcached가 설치될 경로 지정. (default=`/usr/local`)
* `--with-libevent=<arcus_install_path>`: libevent가 설치된 경로 지정 (default=`<prefix>` 또는 `/usr/local`)
* `--enable-zk-integration`: zookeeper based clustering 사용
* `--enable-zk-reconfig`: zookeeper reconfig 기능 사용
* `--with-zookeeper=<arcus_install_path>`: arcus-zookeeper가 설치된 경로 지정 (default=`<prefix>` 또는 `/usr/local`)

## Test

```
yum install perl-core
```

unit test

```
make test
```

특정 테스트만 수행

```
perl ./t/<test_script>.t
```

동시성 관련 문제(used port 등)로 테스트 실패하는 경우

```perl
# run_test.pl
my $opt = '--job 1'; # --job N : run N test jobs in parallel
```


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://jam2in.gitbook.io/arcus-memcached/install.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.