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Encrypting NFSv4 with Stunnel TLS

NFS clients and servers push file traffic over clear-text connections in the default configuration, which is incompatible withsensitive data. TLS can wrap this traffic, finally bringing protocol security. Before you use your cloud provider’s NFS tools, reviewall of your NFS usage and secure it where necessary. Read More »

Convert file systems with Fstransform

Few people know that they can convert their filesystems from one type to another without losing data, i.e. non-destructively. It may sound like magic, but Fstransform can convert an ext2, ext3, ext4, jfs, reiserfs or xfs partition to another type from the list in almost any combination. More importantly, it does so in-place, without formatting […] Read More »