similar to: editing bind (DNS) configuration under CentOS 6

On Thu, July 23, 2020 14:36, Jeremy Allison wrote: > The samba binary has an nbt server turned on > by default. It has a different functionality > set than nmbd. The jail is not running anything other than sshd and webmin, as the netstat results clearly show. The issue appears to me to be that samba-tool cannot bind to that port even though it is available. -- *** e-Mail is

We are in the process of migrating several stand-alone server hosts onto a CentOS-6 kvm virtual host. We also use Webmin to administer our hosts. All of the guests, without exception, have been cloned brom a prototype guest using virt-manager. All of the additional VirtIO disks assigned to some of the guests have been added through virt-manager as well. Recently I have encountered a situation

We are in the process of migrating several stand-alone server hosts onto a CentOS-6 kvm virtual host. We also use Webmin to administer our hosts. All of the guests, without exception, have been cloned brom a prototype guest using virt-manager. All of the additional VirtIO disks assigned to some of the guests have been added through virt-manager as well. Recently I have encountered a situation

Hello how are u, im having a little problem. i use the webmin to install automatly postfix, in the other server works, but in this now says. Error while checking current Postfix configuration. Please manually fix Postfix configuration. postfix: fatal: file /etc/postfix/main.cf: parameter mail_owner: unknown user name value: postfix Manually edit the Postfix configuration

Hello I've changed from Ms Windows 2008 R2 to CentOS 6 recently, and there are many aspects to learn in relation to command line ( Bash scripting, package system managing, file system and so on )... I need to apply as much as I can of Network Infrastructure knowledge ( DNS, DHCP and Virtualization .... ) concepts using CentOS 6 GUI... I know that I must learn dealing with linux using

I acknowledge beforehand that this list is not the primary place to discuss these specific applications, but I am pressed for time and many of you have a great deal of experience with these two products. We have MailScanner configured to use SpamAssassin and it works exactly as we wanted. Up until now. I now need to allow messages classified as spam to be delivered to a single mailbox. I

Over the weekend one of our servers at a remote location was hammered by an IP originating in mainland China. This attack was only noteworthy in that it attempted to connect to our pop3 service. We have long had an IP throttle on ssh connections to discourage this sort of thing. But I had not considered the possibility that other services were equally at risk. Researching this on the web does

On Thu, July 23, 2020 16:50, Rowland penny wrote: > Port 137 should only be used by Samba nmb, so has nmbd somehow > been started ? No. The error is not caused by anything else listening on 137. [root at smb4-2 ~ (master)]# netstat -an | grep -i listen tcp4 0 0 192.168.18.162.22 *.* LISTEN tcp4 0 0 192.168.216.162.22 *.*

I had cause to install the Skype for Linux package from the NUX repo. I discover that this package is configured to automatically start Skype whenever one logs on to the Gnome desktop. This behaviour I do not wish. However, there seems to be no option in Skype to turn that 'feature' off. Is there any way to disable this in Gnome or elsewhere? I will be removing Skype shortly when the

This morning I applied the 13 or so new updates to my servers. On one of them the ssh service and clients stopped working immediately after the update. I restarted the server in anticipation that there might be some instability introduced by updating on a system with active ssh connections. However, this has not cleared the problem. The packages in question are: openssh.i386

On Mon, March 23, 2015 05:24, Nux! wrote: > I find this very, very sad. > I find it unsavoury. We are recommending that acknowledged newbies subscribe to a service known for repeatedly and persistently violating its members' privacy? -- *** E-Mail is NOT a SECURE channel *** James B. Byrne mailto:ByrneJB at Harte-Lyne.ca Harte & Lyne Limited

I am now investigating encrypting our IMAP user spool files. Does anyone have experience with handling encrypted data stores using either or both of the subject methods and would care tio share their observations? Which is the preferred method (I know: it depends, but on what?)? What administrative pain does each cause? Our IMAP host is a KVM guest so spinning up a duplicate and simply

I have installed Skype 4.0.0.8 on my new workstation running CentOS-6.3 (kvm) and the Gnome DTM. This host has an Intel DG43GT motherboard with on-board audio. The sound works when tested in the sound preferences in the desk top. Skype runs and the integrated usb video and microphone both work (I infer this from the mic test in Skype options showing movement on the intensity bar as I can hear

I am nearing the end of a project that moved our disparate services and hosts onto kvm virtualized servers. What I am now contemplating is setting up my desktop as a virtual host and using one of the guests as my primary workstation. However, I am not sure how this would work in practice. I am accustomed to working with virtual instances via ssh (a terminal window) and with my desktop system in

I am also seeing this in smbd.log: [2020/07/03 09:20:18.211558, 1] ../../auth/kerberos/gssapi_helper.c:391(gssapi_check_packet) GSS VerifyMic failed: A token had an invalid MIC: unknown mech-code 2529638943 for mech 1 2 840 113554 1 2 2 [2020/07/03 09:20:18.211625, 0] ../../source4/auth/gensec/gensec_gssapi.c:1347(gensec_gssapi_check_packet)

I am still trying without much success to get a desktop on my minimal + virtualization install of a CentOS-6.3 kvm host. When I run startx I get a desktop but other than the icons for computer, home and trash there is nothing displayed. I can right click the mouse and from there I can open a terminal window and creat a folder on the desktop but I have no title bar and no status bar. There are

Is there anything special in the way of configuration that is required to enable a CentOS box to act as the point of origin for an http request routed to it via a SOCKS ssh link? I have researched this matter and the recommended procedure is to open an SSH connection to the desired host passing the requisite switches so: ssh -f -n -D <port> user at host.domain.tld And then reconfigure

I have this on the DC smb4-1.brockley.harte-lyne.ca: samba-tool dns query localhost brockley.harte-lyne.ca brockley.harte-lyne.ca ALL -U administrator Password for [BROCKLEY\administrator]: Name=, Records=6, Children=0 SOA: serial=7, refresh=900, retry=600, expire=86400, minttl=3600, ns=SMB4-1.brockley.harte-lyne.ca., email=support.harte-lyne.ca. (flags=600000f0, serial=110, ttl=3600)

[root at smb4-1 ~ (master)]# samba-tool dns query localhost brockley.harte-lyne.ca brockley.harte-lyne.ca ALL -U administrator Password for [BROCKLEY\administrator]: Name=, Records=4, Children=0 SOA: serial=3, refresh=900, retry=600, expire=86400, minttl=3600, ns=SMB4-1.brockley.harte-lyne.ca., email=hostmaster.brockley.harte-lyne.ca. (flags=600000f0, serial=110, ttl=3600) NS:

On 07.07.2020 21:14, Rowland penny via samba wrote: > On 07/07/2020 20:00, James B. Byrne via samba wrote: >> I have this on the DC smb4-1.brockley.harte-lyne.ca: >> >> samba-tool dns query localhost brockley.harte-lyne.ca >> brockley.harte-lyne.ca >> ALL -U administrator >> Password for [BROCKLEY\administrator]: >> ?? Name=, Records=6, Children=0