This is a list of URLs for the Bidirectional or Mutual CHAP HOWTOs I’ve posted. This makes it a little easier to find one based on OS name and version.
CentOS 5.10
HOWTO Secure iSCSI Luns Between CentOS Linux 5.10 and NetApp Storage with Mutual CHAP
Debian 7.1
HOWTO Secure iSCSI Luns Between Debian Linux 7.1 and NetApp Storage with Mutual CHAP
Fedora 20
HOWTO Secure iSCSI Luns Between Fedora 20 and NetApp Storage with Mutual CHAP
FreeBSD 10
HOWTO Secure iSCSI Luns Between FreeBSD 10.1 and NetApp Storage with Mutual CHAP
Oracle Enterprise Linux 6.5
HOWTO Secure iSCSI Luns Between Oracle Enterprise Linux 6.5 and NetApp Storage with Mutual CHAP
Oracle Enterprise Linux 7
HOWTO Secure iSCSI Luns Between Oracle Enterprise Linux 7 and NetApp Storage with Mutual CHAP
Oracle Solaris 10
HOWTO Secure iSCSI Luns Between Oracle Solaris 10 and NetApp Storage Using Bidirectional CHAP
Oracle Solaris 11
HOWTO Secure iSCSI Luns Between Oracle Solaris 11 and NetApp Storage Using Bidirectional CHAP
Red Hat Enterprise Linux 7 (Beta)
Ubuntu Server 14.10
HOWTO Secure iSCSI Luns Between Ubuntu Server 14.10 and NetApp Storage with Mutual CHAP
VMware vSphere 5.1 Update 1c
HOWTO Secure iSCSI Luns Between VMware ESXi 5.1 and NetApp Storage with Bidirectional CHAP
Windows 2003, 2008, 2012