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2020 Jul 10
2
complex migration
...etes but does not fix the files. Has anyone run into this i686 / x86_64 dual package conflicting issue before?? Any suggestions? Christopher Wensink IS Administrator Five Star Plastics, Inc 1339 Continental Drive Eau Claire, WI 54701 Office: 715-831-1682 Mobile: 715-563-3112 Fax: 715-831-6075 cwensink at five-star-plastics.com www.five-star-plastics.com
2020 Jul 10
0
complex migration
On Fri, Jul 10, 2020 at 11:04 AM Christopher Wensink <cwensink at five-star-plastics.com> wrote: > > Hello Everyone, > > I need to do a complex migration of either a guest VM as a whole or as > individual files with a dump and load of a progress database-based ERP > system. > > The old host is an Amd Opteron 8 Core 16 GB ram single S...
2020 Aug 06
6
rsync upgrade
Can anyone tell me the repository to use to upgrade to a version of rsync later than 3.1.2? Chris -- Christopher Wensink IS Administrator Five Star Plastics, Inc 1339 Continental Drive Eau Claire, WI 54701 Office: 715-831-1682 Mobile: 715-563-3112 Fax: 715-831-6075 cwensink at five-star-plastics.com www.five-star-plastics.com
2020 Aug 06
6
rsync upgrade
On 2020-08-06 08:45, J Martin Rushton via CentOS wrote: > You'll need to upgrade to CentOS8. > > C7 is at rsync 3.1.2-10, and will not go above 3.1.2 ever. > > C8.2 is at 3.1.3-7, C8 will always be on 3.1.3 > > Martin Another option is to build rsync from source, which is what I did to try out the zstd compression. centos7$ rsync --version rsync? version 3.2.2? protocol
2015 Feb 06
0
anthem details OT
On Fri, Feb 6, 2015 at 8:17 AM, Chris Wensink < cwensink at five-star-plastics.com> wrote: > Hello Everyone, > > Does anyone have any more detail about what kind of system Anthem / Blue > Cross was running and what kind of attack broke into their system? > > It's terrible that it happened, but I think it would benefit all Admins...
2020 Jul 08
1
server setup best practices
Everyone, I am in the process of migrating over a samba Linux VM from an openvz based system to a vmware based system.? I am migrating over these services: apache samba rsync (daemon via xinetd) I'm trying to improve my documentation and I want to make a linux vm best practices SOP that can be used as the template for all new server setups.? Does anyone have any similar kinds of
2023 Mar 14
2
vault.centos.org down ?
I'm getting 'Forbidden You don't have permission to access this resource.' when accessing https://vault.centos.org/ Is it down ? Thanks James Pearson
2022 Aug 10
3
Time-tracking software
I am in search of open-source software to track billable time for myself. A quick Google search did not find anything that is open-source but I am hoping that this group might know of such software? The platform is C7.
2020 Jun 15
2
smb protocol version
I have a handful of Linux Servers, running Centos 6.10, and 6.8 with the main host running openvz w/ Centos 6.10 as the main OS.? Two of the guests are running samba, sharing directories out to windows clients. I'm in the process of migrating servers over to vmware, using Centos 7.8.? How can I determine what smb protocol version is being used in the shares for each server?? I don't see
2019 Nov 14
0
how to know when a system is compromised
...it). A free variant of tripwire may still exist but is probably unsupported and Aide is a clone of it. I noticed that rootkit detection has also been mentioned in another reply. ________________________________ From: CentOS <centos-bounces at centos.org> on behalf of Christopher Wensink <cwensink at five-star-plastics.com> Sent: Thursday, November 14, 2019 9:40 AM To: CentOS mailing list <centos at centos.org> Subject: [EXTERNAL] [CentOS] how to know when a system is compromised How do you know when a Linux system has been compromised? Every day I watch our systems with all the t...
2020 Sep 16
3
Logging successful log-ins
Hi all, Due to a security breach at my office recently, we need to log successful / failed log-ins.? I've put in "log level = 3" in smb.conf on our active directory domain controller which seems to log what we need, however this is generating massive log files, due to it logging every file opening/closing by all users.? How do I log successful/failed log-ins without having to
2020 Jun 15
2
smb protocol version
...; https://docs.microsoft.com/en-us/windows-server/storage/file-server/troubleshoot/detect-enable-and-disable-smbv1-v2-v3 > -- Christopher Wensink IS Administrator Five Star Plastics, Inc 1339 Continental Drive Eau Claire, WI 54701 Office: 715-831-1682 Mobile: 715-563-3112 Fax: 715-831-6075 cwensink at five-star-plastics.com www.five-star-plastics.com
2020 Oct 06
3
Performance Question: Lots of Small Files vs One Large File
In an architecture where we have Samba running on RHEL exposing shares to Windows, when we have 1 large 1GB file, the write performance to storage is very fast, even over distances of 5000 miles. However, even writes to local Samba servers, with 100 10MB files being copied onto a shared drive, Windows Explorer is MUCH slower. I don't know if it's really Samba, but more than likely Windows.
2019 Nov 14
4
how to know when a system is compromised
How do you know when a Linux system has been compromised?? Every day I watch our systems with all the typical tools, ps, top, who, I watch firewall / IPS logs, I have logwatch setup and mailing daily summaries to me and I dive deeper into logs if something looks suspicious. What am I missing or not looking at that you security gurus are looking at? I subscribe to the centos and SANS
2020 Aug 28
1
samba
...ctionality?? I have not set this up, and I don't know if I need to?? What are your recommendations? Respectfully, Chris -- Christopher Wensink IS Administrator Five Star Plastics, Inc 1339 Continental Drive Eau Claire, WI 54701 Office: 715-831-1682 Mobile: 715-563-3112 Fax: 715-831-6075 cwensink at five-star-plastics.com www.five-star-plastics.com
2020 Apr 22
3
slow performance on company production server I need help
>> Hello Everyone, >> >> Since rebooting my Centos 6.10 Openvz server "daisy" yesterday, I am >> getting horrible system performance.? /var/log/messages is full of >> HDIO_GET_IDENTITY failed for /dev/sdb.? The latest entries look like >> this: >> >> Apr 22 08:51:32 daisy kernel: [141224.655699] CT: 1005: stopped >> Apr 22 08:55:04
2015 Feb 06
2
anthem details
Hello Everyone, Does anyone have any more detail about what kind of system Anthem / Blue Cross was running and what kind of attack broke into their system? It's terrible that it happened, but I think it would benefit all Admins everywhere to learn how it happened so that we can secure our systems from a similar breach of information. Anyone know? Chris
2019 Nov 14
0
Centos 7 + samba / some win 10 systems can mount and some not
We have the same setup and have had no problems with clients mapping shares. Some simple tips: double check spelling of all usernames and that passwords on the clients match that of the samba shares try setting up a user that can connect on their pc with a login on one that cannot, see if the problem follows the user or the pc Check firewall rules on the windows clients to make sure there
2019 Nov 14
2
how to know when a system is compromised
I have not, I'll look into that one, thanks! On 11/14/2019 9:48 AM, SternData wrote: > Do you run rkhunter? > > On 11/14/19 9:40 AM, Christopher Wensink wrote: >> How do you know when a Linux system has been compromised?? >> >> Every day I watch our systems with all the typical tools, ps, top, who, >> I watch firewall / IPS logs, I have logwatch setup and
2020 Apr 22
0
slow performance on company production server I need help
Correct, 3ware 9670SE SATA-II Raid PCIe [root at daisy dev]# lspci 00:00.0 Memory controller: NVIDIA Corporation CK804 Memory Controller (rev a3) 00:01.0 ISA bridge: NVIDIA Corporation CK804 ISA Bridge (rev a3) 00:01.1 SMBus: NVIDIA Corporation CK804 SMBus (rev a2) 00:02.0 USB controller: NVIDIA Corporation CK804 USB Controller (rev a2) 00:02.1 USB controller: NVIDIA Corporation CK804 USB