Centos7 安装omnicore节点钱包_libdb4 centos7-优快云博客

本文档详细介绍了如何在CentOS7系统上安装必要的依赖库，包括Node.js、Git、GoAccess等，并通过源码编译方式安装OmniCore。接着，指导用户启动OmniCore节点并设置相关参数，为使用OmniLayer协议进行交易提供基础环境。

1、安装依赖

# yum -y install nodejs git wget vim goaccess gcc gcc-c++ autoconf automake make pcre pcre-devel zlib zlib-devel libxml2 libxml2-devel openssl openssl-devel gd libjpeg libjpeg-devel libpng libpng-devel libaio libtool boost boost-devel libevent-devel

2、安装db4

# mkdir /home/libdb4
# cd /home/libdb4/
# wget http://dl.fedoraproject.org/pub/epel/7/x86_64/Packages/l/libdb4-4.8.30-13.el7.x86_64.rpm
# wget http://dl.fedoraproject.org/pub/epel/7/x86_64/Packages/l/libdb4-devel-4.8.30-13.el7.x86_64.rpm
# wget http://dl.fedoraproject.org/pub/epel/7/x86_64/Packages/l/libdb4-cxx-4.8.30-13.el7.x86_64.rpm
# wget http://dl.fedoraproject.org/pub/epel/7/x86_64/Packages/l/libdb4-cxx-devel-4.8.30-13.el7.x86_64.rpm
# rpm -ivh libdb4-4.8.30-13.el7.x86_64.rpm
# rpm -ivh libdb4-devel-4.8.30-13.el7.x86_64.rpm
# rpm -ivh libdb4-cxx-4.8.30-13.el7.x86_64.rpm
# rpm -ivh libdb4-cxx-devel-4.8.30-13.el7.x86_64.rpm

3、源码编译安装

# cd /opt/
# git clone https://github.com/OmniLayer/omnicore.git
# cd /opt/omnicore/
# ./autogen.sh
# ./configure
# make && make install

4、启动节点

# cd /opt/omnicore/src/
# ./omnicored -daemon -txconfirmtarget=3 -conf=/opt/.omnicore/bitcoin.conf -datadir=/opt/.omnicore/