在安裝elasticsearch-head的過程當中npm install遇到以下報錯npm
[root@localhost elasticsearch-head]# npm install
npm: relocation error: npm: symbol SSL_set_cert_cb, version libssl.so.10 not defined in file libssl.so.10 with link time referenceelasticsearch
網上找了一下相關資料,發現最直接有效的方法是升級openssl,執行yum update openssl -y命令便可。blog
升級以前版本信息:ip
[root@localhost elasticsearch-head]# openssl version
OpenSSL 1.0.1i 6 Aug 2014ssl
升級以後:openssl
[root@localhost elasticsearch-head]# openssl version
OpenSSL 1.0.2k-fips 26 Jan 2017it
此時再次執行,報錯消除io