1
vote
1answer
49 views

How to know my server's time offset? [duplicate]

I have a few guest machines on VMware. Up until now I was keeping my time sync with ntpd inside guests. Now our VMware admins decided to setup VM hosts to keep time, so VMs don't have to. I disabled ...
0
votes
1answer
92 views

Is there any issue if I kill sync() process before it finished

On panic situation, I want to set timeout for sync() system call. In the case this timeout value is passed, I want to kill sync process and reboot the system. I wonder if there is any issue with that ...
0
votes
1answer
104 views

Sync Linux between two computers [duplicate]

I have Mint Linux installed on my Computer at home, on my Laptop and on a bootable USB3 stick. I would like these three systems to be completely identical when I get home. For example: I work on my ...
0
votes
1answer
169 views

raid1: how to synchronize harddisks (Debian 6)

My system is Linux/Debian 6, using GPT (GUID Partition Table). If I run the command cat /proc/mdstat I see the following situation: Personalities : [raid0] [raid1] [raid6] [raid5] [raid4] ...
5
votes
4answers
134 views

Rsync that handles moves sensibly

I've been successfully using rsync to synchronize my home directories between my laptop and my netbook (both using ext4 with Linux). My only problem with it is that every now and then I like to ...
0
votes
1answer
328 views

Does sync command remove the dirty cache in the memory?

I am aware that sync command flushes the dirty cache into disk. I have run free command first, then sync, and then free again. The result of latter free command shows more free memory available than ...
3
votes
3answers
440 views

Backup and synchronization

I want to synchronize my personal document repository between my different computers in my home. Today this folder is under a dedicated partition of the hard drive of a dual boot workstation. My ...
9
votes
3answers
362 views

Stacked filesystems with write-back

I need to setup a system where a laptop and a desktop computers coexist. The idea is, I bring the laptop into the network and the laptop syncs the /home directory( with some exceptions) with the ...
7
votes
3answers
3k views

Why is my EC2 server's time off by ~10 seconds every day?

I have what I believe is a system file, /etc/cron.daily/ntpupdate which runs ntpdate ntp.ubuntu.com daily to sync with the network time. Every day it generates output very similar to this: ...
3
votes
2answers
2k views

Keep local copy of nfs mount on computer

I mount all my home directories and what ever else on my laptop when it is on my home network. I was wondering if there is a way to keep a local copy of the nfs mount when my laptop is off the ...
5
votes
2answers
670 views

How to prevent user from changing files using linux permission

Is it possible, using linux permission scheme, to allow users create files but not edit or delete them at a later time? I mean, we have a delivery folder where users put artifacts there and we do not ...
4
votes
2answers
4k views

Is there a software like Nokia Ovi Suite for syncing Nokia symbian phones with GNU/Linux?

I have been looking unsuccessfully for many days for a nice linux software similar to the Nokia Ovi Suite or Nokia PC Suite for syncing Messages, Contacts etc in Ubuntu/Fedora. There were rumors ...
5
votes
2answers
159 views

Sync Palm Centro pictures on Linux

I have a Palm Centro, and I'd like to copy the pictures to my computer. However, I'm using Ubuntu, and I don't want to switch to Windows or use Palm's horrible sync application (through Wine.) Is ...