[CentOS] xinetd custom service - perl - remote address

2020-05-28 Thread Gary Stainburn
Hi all, I can't believe that I can't find the answer to this one. I have a perl script which is called by xinetd. I want that perl script to be able to detect the remote IP address of the caller. I presumed that it would be an environment variable but I could be wrong. I've found reference

Re: [CentOS] xinetd custom service - perl - remote address

2020-05-28 Thread Jonathan Billings
On Thu, May 28, 2020 at 04:46:34PM +0100, Gary Stainburn wrote: > > Hi all, > > I can't believe that I can't find the answer to this one. I have a > perl script which is called by xinetd. > > I want that perl script to be able to detect the remote IP address > of the caller. > > I presumed th

Re: [CentOS] xinetd custom service - perl - remote address

2020-05-28 Thread Simon Matter via CentOS
> Hi all, > > I can't believe that I can't find the answer to this one. I have a perl > script which is called by xinetd. > > I want that perl script to be able to detect the remote IP address of the > caller. > > I presumed that it would be an environment variable but I could be wrong. > I've fou

Re: [CentOS] xinetd custom service - perl - remote address

2020-05-28 Thread Kenneth Porter
On 5/28/2020 8:55 AM, Jonathan Billings wrote: I don't believe that xinetd tells the underlying processes anything about IPs, since xinetd handles the network connection and as far as the process is concerned, it's just filehandles. Isn't the filehandle just a socket? So can't you use Perl's so

Re: [CentOS] xinetd custom service - perl - remote address

2020-05-28 Thread Tony Mountifield
In article <202005281646.34790.gary.stainb...@ringways.co.uk>, Gary Stainburn wrote: > Hi all, > > I can't believe that I can't find the answer to this one. I have a perl > script which is called by xinetd. > > I want that perl script to be able to detect the remote IP address of the > caller

Re: [CentOS] xinetd custom service - perl - remote address

2020-05-28 Thread Gary Stainburn
On Thursday 28 May 2020 18:12:55 Tony Mountifield wrote: > In article <202005281646.34790.gary.stainb...@ringways.co.uk>, > Works for me. Here are my details: > Thanks for this Tony. This is exactly what I had expected to happen. I subsitiuted your server for mine and got exactly the same resul

[CentOS] Recover from an fsck failure

2020-05-28 Thread James B. Byrne via CentOS
This is CentOS-6x. I have cloned the HDD of a CentOS-6 system. I booted a host with that drive and received the following error: checking filesystems /dev/mapper/vg_voinet01-lv_root: clean, 128491/4096000 files, 1554114/16304000 blocks /dev/sda1: clean, 47/120016 files, 80115/512000 blocks /d

Re: [CentOS] Recover from an fsck failure

2020-05-28 Thread Pete Biggs
> > I ran mke2fs to locate the backup superblocks: > > mke2fs -n /dev/mapper/vg_voinet01-lv_log That will only tell you what mke2fs would do on that machine. I don't know if it will be the same on every machine. You should probably run dumpe2fs /dev/mapper/vg_voinet01-lv_log | grep superbl

Re: [CentOS] Recover from an fsck failure

2020-05-28 Thread Robert Nichols
On 5/28/20 1:33 PM, James B. Byrne via CentOS wrote: /dev/mapper/vg_voinet01-lv_log The superblock could not be read or does not describe a correct ext2 filesystem. If the device is valid and it really contains an ext2 filesystem (and not swap or ufs or something else), then the superblock is cor

Re: [CentOS] network disconnection after several hours

2020-05-28 Thread Thomas Poty via CentOS
I will check with firewall-cmd. Regarding hardware problem I have doubt as we use VMWare (but I keep in a corner of my mind).At this moment, we have compiled kernel and have installed it and have tried 4 restore passed.We need to do more tests and understand why 4 restores passed. Thanks Thomas