admin

System administration, maintanance and management related.

gentoo + xen compilation problems

If you get following compilation error while emerging xen (resp. xen-tools): arch/i386/core/cpu.c: In function ‘get_cpuinfo’: arch/i386/include/bits/cpu.h:79:2: error: can’t find a register in class ‘BREG’ while reloading ‘asm’ arch/i386/include/bits/cpu.h:79:2: error: can’t find a register in class ‘BREG’ while reloading ‘asm’ arch/i386/include/bits/cpu.h:79:2: error: can’t find a register in class ‘BREG’ while reloading ‘asm’ arch/i386/include/bits/cpu.h:79:2: error: can’t find […]

StartCom StartSSL certificate + nginx

Quick guide to use free and widelly accepted (week ago Microsoft added StartSSL certificates to known authorities !) SSL certificate on nginx webserver. create certificate on startssl.com download certificate (ssl.pem) and generated key (remove password from key using: openssl rsa -in ssl.key-pass -out ssl.key) download helper certificates (from http://www.startssl.com/certs/ (according to your class level, usually […]