blockchain - 致命错误：运行时：安装 geth 期间内存不足

Question

# make geth
build/env.sh go run build/ci.go install ./cmd/geth
>>>/usr/lib/golang/bin/go install -ldflags -X main.gitCommit=   -v
github.com/ethereum/go-ethereum/dashboard
#  github.com/ethereum/go-ethereum/dashboard
fatal error: runtime: out of memory

runtime stack:
util.go:45: exit status 2
exit status 1
make: ***[geth] Error 1


System info:
Centos7.2
cpu 1G 1core

我想知道安装geth的机器有什么要求。或者我安装geth时出了什么问题？