I want to SED a file. That file contains many lines. There is a two-possibilities string I want to replace:
scenario 1:
///
scenario 2:
//anything/
In both cases I want to replace what occurs between // and /.
What I’m trying:
VAR=<something>
sed -i "s;//([^/]+)/;//$VAR/; " /path/file
This only works for scenario 2. I already have a second sed line in place to brute force replace /// whenever it occurs, but I would love to have it in a single command if possible.
Something texty this way pastes (from Apache2 error.log):
[Tue Apr 21 15:57:26.270596 2015] [:error] [pid 2509] [client 172.19.252.91:64306] PHP Fatal error: Call to undefined function mcrypt_get_iv_size() in /var/www/fog/lib/fog/FOGBase.class.php on line 301, referer: [url]http://devfog/fog/management/index.php?node=about&sub=settings[/url]
[Tue Apr 21 16:09:45.085649 2015] [:error] [pid 6306] [client 172.19.252.91:64807] PHP Fatal error: Call to undefined function mcrypt_get_iv_size() in /var/www/fog/lib/fog/FOGBase.class.php on line 301, referer: [url]http://devfog/fog/management/index.php?node=about&sub=settings[/url]
[Tue Apr 21 16:10:09.541837 2015] [:error] [pid 2509] [client 172.19.252.91:64820] PHP Fatal error: Call to undefined function mcrypt_get_iv_size() in /var/www/fog/lib/fog/FOGBase.class.php on line 301, referer: [url]http://devfog/fog/management/index.php?node=about&sub=settings[/url]
[Tue Apr 21 16:11:15.654575 2015] [:error] [pid 10252] [client 172.19.252.91:64855] PHP Fatal error: Call to undefined function mcrypt_get_iv_size() in /var/www/fog/lib/fog/FOGBase.class.php on line 301, referer: [url]http://devfog/fog/management/index.php?node=about&sub=settings[/url]
[Tue Apr 21 16:11:33.361855 2015] [:error] [pid 10254] [client 172.19.252.91:64869] PHP Fatal error: Call to undefined function mcrypt_get_iv_size() in /var/www/fog/lib/fog/FOGBase.class.php on line 301, referer: [url]http://devfog/fog/management/index.php?node=about&sub=settings[/url]
[Tue Apr 21 16:14:22.390926 2015] [:error] [pid 6306] [client 172.19.252.91:64966] PHP Fatal error: Call to undefined function mcrypt_get_iv_size() in /var/www/fog/lib/fog/FOGBase.class.php on line 301, referer: [url]http://devfog/fog/management/index.php?node=about&sub=settings[/url]
[Tue Apr 21 16:14:50.851178 2015] [:error] [pid 2510] [client 172.19.252.91:64987] PHP Fatal error: Call to undefined function mcrypt_get_iv_size() in /var/www/fog/lib/fog/FOGBase.class.php on line 301, referer: [url]http://devfog/fog/management/index.php?node=about&sub=settings[/url]
[Tue Apr 21 17:01:59.452108 2015] [:error] [pid 10253] [client 172.19.252.91:52141] PHP Fatal error: Call to undefined function mcrypt_get_iv_size() in /var/www/fog/lib/fog/FOGBase.class.php on line 301, referer: [url]http://172.19.244.13/fog/management/index.php?node=about&sub=settings[/url]
Whether I access the fog server by IP or DNS name the result is the same.
I’m not sure what you’re asking, but that’s the server name.
Wait a sec …
Hitting save at any time for any reason on the Fog Settings page sends me to:
[url]http://devfog/fog/management/index.php?node=about&sub=settings[/url]
[I]The website cannot display this page (HTTP 500)[/I]
This did happen when I initially tried to set debug, but thought it a random browser fault, and didn’t check to see if the setting stuck. It isn’t. I’ve tried again with the same result. I even tried just saving the unchanged settings page and get the same error.
Running SVN3283 [B]Quick Host Register[/B] with 4.0.0 in debug elicits:
error: /dev/sda2: no such file or directory
udevd[2240]: inotify_add_watch(6, /dev/sda2, 10) failed: No such file or directory
Using disk device … /dev/sda
Starting host registration…
Attempting to register host …
… cr+lf over and over…
Running SVN3283 [B]Full Host Register[/B] with 4.0.0 in debug elicits the same messages as originally indicated.
Continuing the install with MYSQLI_ASYNC …
– svn: 3283
[B]-- Kernel: 4.0.0[/B]
– iPXE: 1.0.0+ (eda1)
The problem has reverted to as described at the top of this thread for the Hyper-V 2012 R2 client.
Reverting to [B]Kernel: 3.18.5 .[/B]
Okay, looks like I pulled down 3283 and I have a new option upon installation:
What MySQL connection type would you like?
MYSQLI_STORE_RESULT is normal
MYSQL_ASYNC is what is Defaulted and recommended
Any value not equal to MYSQLI_ASYNC and not blank will use store result
To answer, what did FOG set up prior to this?
A quick test of Kernel 4.0.0 presents a new failure. BTW I’m still using SVN 3127.
/bzImage… ok
/init.xz… ok
tulip: Cannot enable tuilip board #0, aborting
piix4_smbus 0000:00:07.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr
Starting logging: OK
Populating /dev using udev: done
Initializing random number generator… done.
Starting network…
ip: RTNETLINK answers: File exists
ssh-keygen: generating new host keys: RSA1 RSA DSA ECDSA ED25519
Starting sshd: OK
< screen clears >
< Free Computer Imaging Solution banner page appears followed by >
Failed to initialize disk
Actually… 4.0.0 presents this error on other physical machines as well.
Forgive my foggy response… burning off a migraine here, but how do I run debug for quick/full host registration?
The problem still exists for [B]Kernel: 3.19.3 .[/B]
According to my FOG Configuration > Kernel Update page, the kernel has not been updated past 3.19.2.
Is a fix for this Hyper-V 2012 R2 problem in the queue of the list of many things to be done?
Have you considered using Darik’s Boot And Nuke to zero the drive?
Having said that, and as much as I agree, upgrading to the SVN several times from 1.2.0 became a necessity for us to address multiple issues we encountered in our environment.
We’re currently standardized on:
– svn: 3127
– Kernel: 3.18.5 x86_64 (manually downgraded)
– iPXE: 1.0.0+ (acc27)
Of course new SVN are vetted in our dev environment before being pushed onto our live servers.
I rolled the kernel back through successive older versions.
– svn: 3127
[B]-- Kernel: 3.18.5[/B]
– iPXE: 1.0.0+ (acc27)
… works.
The VM is set to use a Legacy Adapter; or it wouldn’t have PXE booted at all as a Gen1 machine.
– svn: 3127
– Kernel: 3.19.2
– iPXE: 1.0.0+ (acc27)
Problem still exists.
– svn: 3125
– Kernel: 3.19.1
– iPXE: 1.0.0+ (acc27)
I am unable to “Quick Register” or “Full Register” a Hyper-V 2012 R2 Generation 1 VM with FOG SVN 3125.
Quick Register sticks at “Attempting to register host …” plus slowly creeping CR+LF
Full Register throws up this:
Unable to register host for the following reasons:
BUG: using smp_processor_id() in preemptible [00000000] code: hdparm/2312
SG_IO: bad/missing sense data, sb[]: 70 00 05 00 00 00 00 0a 00 00 00 00 20 00 00 … more 00
HDIO_GET_IDENTITY failed: Invalid argument
System Information: … lots of info …
BIOS Information: … lots of info …
Motherboard Information: … lots of info …
Then the screen clears and fills with a column of “None” and continues with Memory Info, then [B]Hard Disk: with no information attached[/B], then Case information.
Then it too sticks at “Attempting to register host …” plus slowly creeping CR+LF
The VM passes the Compatibility check.
I have verified that Quick and Full work on physical machines.
Concurrently, not seeing the HD prevents uploading even if I manually create the host in FOG.
I’m going to try 3127 now.