I've enabled OCSP Stapling and it seems to be working, but I'm puzzled that the file specified in SSLStaplingCache directive doesn't exist. I see that the file specified for SSLSessionCache, which I didn't set, doesn't exist either. When a configuration value is set to shmcb:/path/to/datafile should datafile exist in the filesystem? [root@mine ~]# rpm -qa | grep -i httpd httpd-2.4.6-45.el7.centos.4.x86_64 httpd-tools-2.4.6-45.el7.centos.4.x86_64 [root@mine ~]# head -2 /etc/os-release NAME="CentOS Linux" VERSION="7 (Core)" [root@mine ~]# httpd -M | grep shmcb socache_shmcb_module (shared) [root@mine ~]# grep shmcb /etc/httpd/conf.d/* /etc/httpd/conf.d/ssl.conf:SSLSessionCache shmcb:/run/httpd/sslcache(512000) /etc/httpd/conf.d/ssl.conf:SSLStaplingCache shmcb:/run/httpd/ssl_stapling(32768) [root@mine ~]# ls /run/httpd/ authdigest_shm.16570 cgisock.16570 htcacheclean httpd.pid [root@mine ~]# thanks, mike --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx