在 Linux CentOS 上安装 Couchbase Server
Couchbase 是一个开源的、分布式的、面向文档(document-oriented)的 NoSQL 数据库,并且内置了 Memcached 服务。本文分享的是自己在 Linux 上成功安装 Couchbase Server 的实际操作步骤。
Linux 发行版是 CentOS。
1. 下载 Couchbase 安装包
用 wget 命令进行下载:
wget http://packages.couchbase.com/releases/2.0.0/couchbase-server-enterprise_x86_64_2.0.0.rpm
2. 用 rpm 命令进行安装 Couchbase
rpm --install couchbase-server-enterprise_x86_64_2.0.0.rpm
命令运行之后出错:
error: Failed dependencies: libcrypto.so.6()(64bit) is needed by couchbase-server-2.0.0-1976.x86_64 libssl.so.6()(64bit) is needed by couchbase-server-2.0.0-1976.x86_64
3. 安装 openssl
根据第 2 步中的错误,寻找包含 libcrypto.so.6 的安装包,运行下面的命令:
yum provides */libcrypto.so.6
发现 openssl098e-0.9.8e-17.el6.centos.2.x86_64
安装该版本的 opensll 包:
yum install openssl098e-0.9.8e-17.el6.centos.2.x86_64
4. 重新安装 Couchbase
rpm --install couchbase-server-enterprise_x86_64_2.0.0.rpm
安装成功!显示下面的信息:
Starting couchbase-server[ OK ]
You have successfully installed Couchbase Server.
Please browse to http://cache:8091/ to configure your server.
Please refer to http://couchbase.com for additional resources.
Please note that you have to update your firewall configuration to
allow connections to the following ports: 11211, 11210, 11209, 4369,
8091 and from 21100 to 21299.
By using this software you agree to the End User License Agreement.
See /opt/couchbase/LICENSE.txt.
然后通过浏览器访问 http://ip:8091 进行相关配置。
【注】安装Couchbase的文件夹要进行这样的授权设置:chown -R couchbase:couchbase .