If the switches have spanning tree protocol (default for most enterprise grade
switches), they probably disable the port for 30-60 seconds to make sure there
is no loop, and so loading the network driver may unlink the port long enough
for the switch to disable the port again for 30-60 seconds.
If you want deterministic assignments, and things do not always start in the
same order, you just need to setup rules.
http://www.reactivated.net/writing_udev_rules.html
and then you can use /dev/sda1, etc... in fstab.
- Original Message -
> From: "Konstantin Olchanski"
> To: "ToddAn
To be honest, I tend to dislike udev, and about the only thing I do with them
on a regular basis is delete lines in the persistent-net file so I can reclaim
eth0...
UUID and labels might be better options, but udev should work too. (Assuming
you can get the rules figured out). I tend to disli
To use LABEL=,
e2label /dev/sdb1 backup
Then in /etc/fstab
instead of having /dev/sdb1, put in LABEL=backup
or you can say something like:
mount LABLE=backup /backup
Looks cleaner then ugly UUID numbers to me, especially if you put a different
disk in there each time.
It has the advantage of
Personally, with a SAN, I just grow the volume/disk instead of adding another
disk, which works fine without LVM. With LVM, it's definitely easier if you
want multiple disks to look as one. However, if you grow a disk, I find it
slightly easier if it's just a regular partition (at least for th
Several programs like login and sshd set default paths.
strings /usr/sbin/sshd | grep local/bin
strings /bin/login | grep local/bin
- Original Message -
> From: "Yan Xiaofei"
> To: "Scientific Linux Users"
> Sent: Wednesday, December 11, 2013 9:08:25 AM
> Subject: Where I can find t
The out of date rarely bothers me. If SAMBA (and 98% of other things) isn't
new enough, I just build the latest from source... Most things are good
enought, and if not then it's normally at most one major package (and it's
dependencies) per server that needs to be "newer".
Some things can get
Did you try a cold boot? I have seen problematic network drivers that work
after a cold boot, but fail if you do a warm boot on a box.
Have you tried "ethtool eth0"? Does it show link detected?
It might be worth trying a live cd of something newer that would more likely
support network of new
Any reason not just using heartbeat on the two nodes? (yum install heartbeat)
Then setup multiple interfaces between the two servers and let heartbeat bring
services up/down as needed, and heartbeat can control which node has the
secondary ip address active, etc.
- Original Message -
>
That would only wipe one partition, not the entire drive. If you want to erase
the entire drive use /dev/sdc (or whatever device).
Also, be aware that unlike hard drives, for flash drives it likely does not
"erase" the drive. Internally the drive might just mark the sectors as all
clear and f
> So "zero" does not clear the charge?
> I always "smack" my old drives with a hammer before tossing them.
It depends on the drive. Many probably do.
The remote system is probably doing a reverse DNS lookup or some other lookup
of the incoming connection. Make sure DNS is configured on the server side,
and that there is a reverse address for your client.
Another possibility is the remote server is trying to do a ident on the
incoming connec
Keep in mind that fed Up doesn't work in certain situations, such as a software
md raid 1 on the boot drive.
- Original Message -
> From: "Stephen John Smoogen"
> To: "ToddAndMargo"
> Cc: "Scientific Linux Users"
>
> Sent: Thursday, June 12, 2014 11:48:22 AM
> Subject: Re: Is Red Hat
The GPL should keep it (at least the majority if not all packages) from being
significantly encumbered. The more significant issue would be getting timely
security updates... It would be fine as a "starting point", but not really
usable long term... that is why the git stuff has to be bothered w
One thing noticed missing on testing...
docker package is missing from SL7. Just downloaded and installed Centos 7,
and it has it (via yum).
Checking into a little more, it's in the extras repo (default enabled with
Centos). Could not find an extras repo on SL7 (no yum config to add it, or an
If you want to get the mac addresses configured as different networks or
subnetworks, but on the same phyiscal network the best way would be to query
the switches on the network.
A couple of common commands for managed Cisco-like switches is
show mac address-table
or
show bridge address-table
You probably should use the November 30, 2020 date instead of the 2023 date for
replacement planning purposes.
There might be some embedded distros with longer LTS, but I am not aware of any
general purpose desktop or server distro with a longer LTS than Redhat EL and
distros based off of it.
find / -type f -print0 | while read -d '' -r file ; do
/opt/pdfstudio9/pdfstudio9 "$file" & done
should work...
- Original Message -
> From: "ToddAndMargo"
> To: "Brad Cable" , "Scientific Linux Users"
>
> Sent: Friday, February 27, 2015 7:52:03 PM
> Subject: Re: need release command
Oops, I meant...
find -maxdepth 1 -iname \*.pdf -print0 | while read -d '' -r file ; do
/opt/pdfstudio9/pdfstudio9 "$file" & done
but you probably caught that
- Original Message -
> From: "John Lauro"
> To: "ToddAndMargo"
> C
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