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1answer
572 views

Any tricks for making sshfs authenticate only on write?

There is seemingly a trick for creating read-only sshfs logins with the read only attribute is enforced by the remote's ~/.ssh/authorized_keys file. You first create a program ~/.ssh/ro-sftp-server ...
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1answer
21 views

AUFS: How to create a read/write branch of only part of a directory tree?

AuFS (another union file system) allows us to merge two trees into one, even when those trees overlap. We can then direct writes to the merged tree towards one of the branches and reads to another. ...
1
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1answer
205 views

Is it possible to speed up network filesystem by sth like unionfs, aufs?

I need to speed up slow, large storage with local SSD drive. I figured out I could do this with union filesystems. Here are results with nginx reading data from: local SSD alone: ~140 ...
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diskless boot with differing settings

For upcoming servers we are thinking of deploying a diskless setup, where the servers boot through the network using e.g. PXE. However the default result would be that every server booting from the ...