User fadedbee

10 votes

2 answers

15k views

Why is /var/lib used by application for storing data?

asked Jun 29, 2020 at 8:10

7 votes

4 answers

2k views

How to stop people disturbing a ZFS dataset which is only used to receive?

asked Sep 5, 2018 at 12:17

5 votes

2 answers

674 views

How to pause MySQL before taking an LVM/ZFS snapshot?

asked Oct 10, 2016 at 7:48

4 votes

2 answers

1k views

Will writing identical data to blocks of a file under ZFS use space in snapshots?

asked Feb 28, 2018 at 13:53

4 votes

3 answers

891 views

What command will give me a binary delta between two files and let me apply it?

asked Oct 25, 2020 at 9:39

4 votes

2 answers

2k views

Allow rsync to be run remotely as root, but only to read files. A read-only root user?

asked Sep 5, 2019 at 11:03

3 votes

1 answer

1k views

Hash-based filesystem?

asked Nov 6, 2020 at 10:17

3 votes

0 answers

2k views

Incremental backups - rsync with hard links, or rsync to zfs with snapshots?

asked Feb 14, 2018 at 16:14

3 votes

1 answer

1k views

Copying ext4 encrypted files

asked Jun 5, 2019 at 8:39

3 votes

1 answer

603 views

Is there a way of making a Linux block device which is just an offset into an existing block device?

asked Jan 26, 2017 at 14:29

3 votes

3 answers

1k views

How do I list files in the same order as scp -rp copies them?

asked Mar 3, 2017 at 9:39

3 votes

1 answer

3k views

Can one core on a multicore linux system be dedicated to one user-space app?

asked May 19, 2015 at 13:21

3 votes

0 answers

768 views

What TERM types are still in common usage? [closed]

asked Apr 12, 2017 at 11:21

2 votes

4 answers

2k views

ZFS - two pools, one root.

asked Oct 7, 2016 at 10:12

2 votes

1 answer

1k views

dnsmasq wrongly binds to 0.0.0.0:67 for DHCP while correctly listening on 10.0.0.1:53 for DNS queries

asked May 25, 2021 at 9:15

1 vote

2 answers

987 views

Using gpsd and chrony without pulse per second

asked Sep 8, 2022 at 9:52

1 vote

2 answers

75 views

How to make dhclient run when wlan0 is brought back up (but already has an old address)

asked Jul 20 at 13:21

1 vote

1 answer

662 views

Which (if any) union filesystems allow you to mount them without an underlying filesystem?

asked Nov 29, 2019 at 9:54

1 vote

1 answer

185 views

rsync, optimize by moving files at the destination, instead of deleting and copying

asked Apr 30, 2020 at 15:37

1 vote

3 answers

1k views

LXC container will start at the command line, but not automatically, from cron's @reboot or from /etc/rc.init

asked May 9, 2020 at 6:11

1 vote

0 answers

31 views

How can a script run by a user logged-in over ssh, get the user's public key? [duplicate]

asked Sep 11, 2018 at 10:22

1 vote

1 answer

2k views

How to log quantities of IP traffic by src/dst (and port for UDP & TCP)?

asked Sep 24, 2018 at 9:59

1 vote

0 answers

69 views

lxc - should zfs-backed container have their rootfs unmounted after being stopped?

asked Apr 3, 2017 at 11:55

0 votes

0 answers

207 views

Using two IP connections in parallel for resilient delivery

asked Mar 20, 2018 at 10:20

0 votes

1 answer

1k views

iptables MASQUERADE vs SNAT for traffic two hops away

asked Jun 14, 2019 at 13:49

0 votes

2 answers

1k views

Duplicate and NAT outgoing UDP packets through two internet-facing interfaces.

asked Aug 29, 2017 at 13:44

0 votes

1 answer

348 views

Can I install debian-arm packages onto a debian sd-card using an x86_64 host system?

asked Feb 9, 2018 at 10:36

0 votes

1 answer

86 views

How to route FORWARDed packets differently from local traffic

asked Apr 3, 2017 at 11:19

0 votes

2 answers

126 views

Counting bytes on all connections traversing a Linux router

asked May 14, 2020 at 13:27

0 votes

1 answer

191 views

Do almost all ext4 filesystems have 4KiB blocks?

asked Nov 20, 2020 at 16:33

Stack Exchange Network

33 Questions

Why is /var/lib used by application for storing data?

How to stop people disturbing a ZFS dataset which is only used to receive?

How to pause MySQL before taking an LVM/ZFS snapshot?

Will writing identical data to blocks of a file under ZFS use space in snapshots?

What command will give me a binary delta between two files and let me apply it?

Allow rsync to be run remotely as root, but only to read files. A read-only root user?

Hash-based filesystem?

Incremental backups - rsync with hard links, or rsync to zfs with snapshots?

Copying ext4 encrypted files

Is there a way of making a Linux block device which is just an offset into an existing block device?

How do I list files in the same order as scp -rp copies them?

Can one core on a multicore linux system be dedicated to one user-space app?

What TERM types are still in common usage? [closed]

ZFS - two pools, one root.

dnsmasq wrongly binds to 0.0.0.0:67 for DHCP while correctly listening on 10.0.0.1:53 for DNS queries

Using gpsd and chrony without pulse per second

How to make dhclient run when wlan0 is brought back up (but already has an old address)

Which (if any) union filesystems allow you to mount them without an underlying filesystem?

rsync, optimize by moving files at the destination, instead of deleting and copying

LXC container will start at the command line, but not automatically, from cron's @reboot or from /etc/rc.init

How can a script run by a user logged-in over ssh, get the user's public key? [duplicate]

How to log quantities of IP traffic by src/dst (and port for UDP & TCP)?

lxc - should zfs-backed container have their rootfs unmounted after being stopped?

Using two IP connections in parallel for resilient delivery

iptables MASQUERADE vs SNAT for traffic two hops away

Duplicate and NAT outgoing UDP packets through two internet-facing interfaces.

Can I install debian-arm packages onto a debian sd-card using an x86_64 host system?

How to route FORWARDed packets differently from local traffic

Counting bytes on all connections traversing a Linux router

Do almost all ext4 filesystems have 4KiB blocks?