weixin_41674971的博客

CentOS 7.6在线安装ganglia集群监控/在使用yum安装epel时，出现Cannot retrieve metalink for repository:epel/x86_64. Please verify its path and try again/ganglia安装完成后通过浏览器访问无法访问，提示403或ganglia提示：You don’t have permission to access /ganglia on this server

系统内已经安装好了Intel 编译器，通过Intel编译器编译的openmi，编译成功后运行mpirun -np 4 helloc_c出现报错：orted:error while loading shared libraries libimf.so：cannot open shared object file: No such file or directory

Openmpi多节点运行报错Set MCA parameter "orte_base_help_aggregate" to 0 to see all help/error messages

HPC集群之——NIS+NFS实现多节点之间/home数据共享+节点免密