General :: Time Synchronisation Service On UNIX
Jan 27, 2010I have a VPS running Debian. The time that it reports from the date command is two minutes fast.Is there a service that I can install that will keep the time correct?
View 2 RepliesI have a VPS running Debian. The time that it reports from the date command is two minutes fast.Is there a service that I can install that will keep the time correct?
View 2 RepliesI have a LAN which is totally disconnected from Internet. Therefore, there is no possible syncrhonisation with online time reference.
Thus, I need an hardware source of time to maintain synchronisation between systems.
Do you know what could to provide the time ?
I can't use radio device, I can't receive radio in the room.
I have installed Enterprise Linux Version 5 provided from Oracle
I am able to access Internet using network cable
how can I enable WIFI service ,so that I can use internet without the network cable
I've these 2 UNIX timestamps values taken from the java method System.currentTimeMillis(). These 2 timestamps correspond to the start time and the end time of 2 process that ran. Here are the values:
Code:
starttime ---------------- endtime
1301005328042 ----------- 1301005352079
[code]...
I used the following command to get the unix time of root user creation:
Code:
awk -F":" '$1 == "root" {print $3}' /etc/shadow
How can i convert this into the date/time of creation?
I am writing a shell script, which determines the OS installation date among other stuff, and i am assuming the root user's account creation date should be a pretty accurate pointer. Are there reasons why i should not be assuming so?I would be open to other suggestion for getting this date/time, but it would nevertheless be interesting to convert the unix time to "real" time without doing complex manual(or otherwise) computation..
I googled it and found this information: To enable the telnet service, login to the server as the root user account and run the following commands:
Code:
# chkconfig telnet on
# service xinetd reload
but the very first command did not work.
So, how do we...
[1] start and stop telnet service on UNIX / Linux?
[2] specify configurations / settings for the telnet service to accept or deny connections
I have recently ported from Windows to Linux (xubuntu) I am a developer, i installed everything i need, LAMP. Now in Windows i used to turn off all unnecessary Services, i don't need the Apache or MySQL service running all the time. I used: net start mysql
Whenever i needed it. How do i do the same in Linux:
1. Disabling not-needed daemons from auto-starting?
2. Starting them only when i need them?
i want a service to be start at 8:00 and be ended in 14:00 automatically i already do this manualy by:
/etc/init.d/myservice.sh start
/etc/init.d/myservice.sh stop
i think it should be related to cron jobs.
Why does unix ps -l whows one number in column "PRI" but in same time ps -o pri shows another number? cpu and nice are zero for those processes
View 1 Replies View RelatedI am using Debian4 and I have apache under /home/apache/bin/apachectl How to start the apachectl service for every time system restart, Itmust be start automatically. Please tell me how todo or how to write the script, how to configure forrun level 2,3 and 5
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View 12 Replies View RelatedIs there a way to limit the time an instance of a service can run? For example, I want to limit all telnet sessions to 30 mins. Users will be automatically logged out after 30 mins.
View 5 Replies View Relatedi am not sure if this hardware section is the proper place to put this question but my problem is like this. I want to record headphone mic input in a local file every time my system boots up and broadcast the real-time audio or rather multicast it through local LAN
View 1 Replies View RelatedI'm using fedora 13 x86_64 on amd machine. I use usb bluetooth dongle. The bluetooth service doesn't start at all. When I click on bluetooth icon-preferences-turn bluetooth on, after some time it says, bluetooth is disabled. What should I do to enable bluetooth?
View 1 Replies View Relatedi have been using samba to gain access into windows computer through my pc which has fedora 8 ..can i access the unix machine from another unix machine? is yes then what is the procedures ?
View 4 Replies View RelatedI am running Server 10. I have a requirement to perform an action before the MySQL service starts, and perform another action after MySQL service stops.
I found the init script for MySQL under /etc/init/mysql.conf. I added my thing to the pre-start script there and works fine.
I am having trouble finding the script that stops the server so I can modify.
file 1 :
DB_NAME FIRST_ACTIVE_LOG DBPARTITIONNUM
-------- -------------------- --------------
BP1 279231 0
BP1 12735 1
BP1 12734 2
BP1 12735 3
BP1 12616 4
[Code]...
It's a dell ubuntu. But I don't know why I can't do:
myuser@192.168.0.103
which is my local-ip.
I tried to run % mvdir earlier and it said command not found. I then ran a search for it and still not found.Is there a place I can download the script for the command, and is there any information I should know post-download to get it to work?
View 4 Replies View RelatedI wonder if the unix commands (cp, mv, grep, args etc) are the same for Mac and Ubuntu. Do they have the same parameter lists and so on or do they try to stay the same but are slightly different?
View 3 Replies View RelatedWhat Linux or Unix version underlies Mac OS, OS X 10.6? Is there a good documentation for that version, specifically regarding security, networks and similar topics?
View 3 Replies View RelatedPossible Duplicate:
Linux: Is there something similar to "top" for I/O?
I am trying to do some CPU intensive operation on a Linux machine and it is showing very high load.
I want to figure out if this load is due to I/O or CPU usage. How could I get the percentage of I/O usage by process?
I want to code some simple personal projects on the Unix-like partition while doing everything else on my XP partition. Can someone recommend the solution that takes up the smallest footprint in size and processing power that still delivers value? I want to learn how to code in a Unix environment.
I'm trying Cygwin but my first impression is its a bit clumsy. Would a dual boot with BeOS be better? And how would I do it? EDIT: I need to be able to run both OS'es at the same time. This is very important for me. my laptop is pretty crappy and that's why I ask for something that has a low CPU/RAM footprint.
I have an NCR UNIX hard disk I need to mount it on a Linux box The FS Type in fdisk on linux is '63' for the partition How can i mount on my linux box ? what is kernel module i needed ?
View 1 Replies View RelatedWhats the drifference between unix and linux senior?..
View 7 Replies View Relatedhow to download a webpage using unix nd then parse throufh its content to extract particular portion (like header or title) ?
View 5 Replies View RelatedI have Solaris at my workplace. Currently Esm was configured.It's listing conflicting configurations against policy standards. Few of them are like usrid's/guid's of users are below 100 so I am planning to change it above 100. For eg. I have ops id for an operations team.If I change uid and group id of this particular user/group, do I have to just find files of that particular users/groups ownership and change it accordingly.Or else something elese I have to do. Will it affect any running applications owned by user/group whose ID I am going to change. Also there are few ids owned by applications whose secondary gid is 0, how do I proceed with those, as its very risky to change in prod environment.
View 1 Replies View Relatedi am now running Slitaz 2.0 and i would like to know how to run windows applications on my system. My OS didnt come with this wine ive been hearing about so i dont know what do do.
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