Tried various mounting options as well as various mount points. I followed the steps for manual mounting but none of these actions appears to have any affect and the end result of a system crash without any error or warning is always and consistently the same.
-bash-4.2$ sudo mount -t ecryptfs /var/lib/mysql/.Private /var/lib/mysql/data
Select key type to use for newly created files:
1) passphrase
2) openssl
Selection: 1
Passphrase:
Select cipher:
1) aes: blocksize = 16; min keysize = 16; max keysize = 32
2) blowfish: blocksize = 8; min keysize = 16; max keysize = 56
3) des3_ede: blocksize = 8; min keysize = 24; max keysize = 24
4) twofish: blocksize = 16; min keysize = 16; max keysize = 32
5) cast6: blocksize = 16; min keysize = 16; max keysize = 32
6) cast5: blocksize = 8; min keysize = 5; max keysize = 16
Selection [aes]: 1
Select key bytes:
1) 16
2) 32
3) 24
Selection [16]: 1
Enable plaintext passthrough (y/n) [n]: y
Enable filename encryption (y/n) [n]: n
Attempting to mount with the following options:
ecryptfs_unlink_sigs
ecryptfs_passthrough
ecryptfs_key_bytes=16
ecryptfs_cipher=aes
ecryptfs_sig=4bf790158acc1a6d
Mounted eCryptfs
-bash-4.2$ mount
...
tmpfs on /run/user/1004 type tmpfs (rw,nosuid,nodev,relatime,size=368528k,mode=700,uid=1004,gid=1004)
/var/lib/mysql/.Private on /var/lib/mysql/data type ecryptfs (rw,relatime,ecryptfs_sig=4bf790158acc1a6d,ecryptfs_cipher=aes,ecryptfs_key_bytes=16,ecryptfs_passthrough,ecryptfs_unlink_sigs)
tmpfs on /run/user/1001 type tmpfs (rw,nosuid,nodev,relatime,size=368528k,mode=700,uid=1001,gid=1001)
-bash-4.2$ pwd
/var/lib/mysql
-bash-4.2$ ls -latr
total 16
drwx------ 2 mysql mysql 102 Jun 20 16:27 .ecryptfs
-rw-r----- 1 mysql mysql 86 Jun 21 12:05 relay-log.info
-rw------- 1 mysql mysql 4671 Jun 21 17:13 .bash_history
drwxr-xr-x. 46 root root 4096 Jun 22 10:46 ..
drwx------ 2 mysql mysql 6 Jun 22 11:08 .Private
drwx------ 2 mysql mysql 4096 Jun 22 11:08 data
drwxr-xr-x 5 mysql mysql 89 Jun 23 10:10 .
Tried various mounting options as well as various mount points. I followed the steps for manual mounting but none of these actions appears to have any affect and the end result of a system crash without any error or warning is always and consistently the same.
-bash-4.2$ sudo mount -t ecryptfs /var/lib/ mysql/. Private /var/lib/mysql/data
Select key type to use for newly created files: unlink_ sigs passthrough key_bytes= 16 cipher= aes sig=4bf790158ac c1a6d
1) passphrase
2) openssl
Selection: 1
Passphrase:
Select cipher:
1) aes: blocksize = 16; min keysize = 16; max keysize = 32
2) blowfish: blocksize = 8; min keysize = 16; max keysize = 56
3) des3_ede: blocksize = 8; min keysize = 24; max keysize = 24
4) twofish: blocksize = 16; min keysize = 16; max keysize = 32
5) cast6: blocksize = 16; min keysize = 16; max keysize = 32
6) cast5: blocksize = 8; min keysize = 5; max keysize = 16
Selection [aes]: 1
Select key bytes:
1) 16
2) 32
3) 24
Selection [16]: 1
Enable plaintext passthrough (y/n) [n]: y
Enable filename encryption (y/n) [n]: n
Attempting to mount with the following options:
ecryptfs_
ecryptfs_
ecryptfs_
ecryptfs_
ecryptfs_
Mounted eCryptfs
-bash-4.2$ mount nodev,relatime, size=368528k, mode=700, uid=1004, gid=1004) mysql/. Private on /var/lib/mysql/data type ecryptfs (rw,relatime, ecryptfs_ sig=4bf790158ac c1a6d,ecryptfs_ cipher= aes,ecryptfs_ key_bytes= 16,ecryptfs_ passthrough, ecryptfs_ unlink_ sigs) nodev,relatime, size=368528k, mode=700, uid=1001, gid=1001)
...
tmpfs on /run/user/1004 type tmpfs (rw,nosuid,
/var/lib/
tmpfs on /run/user/1001 type tmpfs (rw,nosuid,
-bash-4.2$ pwd
/var/lib/mysql
-bash-4.2$ ls -latr
total 16
drwx------ 2 mysql mysql 102 Jun 20 16:27 .ecryptfs
-rw-r----- 1 mysql mysql 86 Jun 21 12:05 relay-log.info
-rw------- 1 mysql mysql 4671 Jun 21 17:13 .bash_history
drwxr-xr-x. 46 root root 4096 Jun 22 10:46 ..
drwx------ 2 mysql mysql 6 Jun 22 11:08 .Private
drwx------ 2 mysql mysql 4096 Jun 22 11:08 data
drwxr-xr-x 5 mysql mysql 89 Jun 23 10:10 .
-bash-4.2$ cd data
-bash-4.2$ ls
### System Crash####
Thank you very much for your time.
Kind regards,
Pieter