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34748 discussions

Centos 7 32 Bits install.
by Ger van Dijck 27 Jan '20

27 Jan '20

Hi all, Question : Can I install Centos7 32 Bits on a computer i386 32 bits little indian pentium III Copermine Model8 Cpufamily 6 CpuMhz 863.979 (lscpu) grep -i pae /proc/cpuinfo gives a flag pae . I am very curieus, Ger van Dijck. -- Using Opera's mail client: http://www.opera.com/mail/

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Re: [CentOS] upg. CentOS 7.5 to 7.6: unable to mount smb shares - samba NT domain member using ldap
by Gordon Messmer 27 Jan '20

27 Jan '20

On 1/2/19 12:09 PM, Miroslav Geisselreiter wrote: > some parameters from smb.conf: > [global] > workgroup = NT4DOMAIN > netbios name = nt4member > security = domain > passdb backend = ldapsam:"ldap://ldap1server.intranet.xx > ldap://ldap2server.intranet.xx" I'm not sure it makes sense to use "security = domain" with an ldap passdb backend. If you're using a real NT4 domain, then you shouldn't need a passdb backend at all. If you're not in an NT4 domain, then you should set "security = USER". The man page for smb.conf notes "This mode will only work correctly if net(8) has been used to add this machine into a Windows NT Domain." Did you add this host to a Windows NT domain, using "net join ..."?

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anybody need a ... ??
by Fred Smith 26 Jan '20

26 Jan '20

Hi! We're cleaning house, trying to downsize so we can move into a retirement community, so we're finding all sorts of stuff to get rid of. One thing I'm reluctant to throw out is my Multitech MT5600BA V90 modem. I used it for dialup for several years before broadband became available and it was great, stable, and fast. (its predecessor, a much-touted consumer-grade V90 modem was unreliable and not great). I'm thinking we are/were on an unstable copper pair, but the phone company said it was fine. So, anyway, I have this lovely industrial-strength modem I'd like to provide someone, "free to a good home", if anyone has, or knows of anyone who has, a use for a V90 modem. Original packaging (including the floppy-based "drivers" for windoze! :) ) and a printout of the modem manual. Anyone?? Thanks in advance! Fred -- ---- Fred Smith -- fredex(a)fcshome.stoneham.ma.us ----------------------------- The eyes of the Lord are everywhere, keeping watch on the wicked and the good. ----------------------------- Proverbs 15:3 (niv) -----------------------------

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Installing KDE on C8?
by Jeffrey Layton 26 Jan '20

26 Jan '20

Good morning, I'm try to install KDE on C8. I can see the grouplist for KDE: yum grouplist Last metadata expiration check: 0:06:07 ago on Sat 25 Jan 2020 11:43:01 AM EST. Available Environment Groups: Server with GUI Server Minimal Install KDE Plasma Workspaces Virtualization Host Custom Operating System Installed Environment Groups: Workstation Installed Groups: Development Tools Scientific Support System Tools Available Groups: Container Management .NET Core Development RPM Development Tools Graphical Administration Tools Headless Management Legacy UNIX Compatibility Network Servers Security Tools Smart Card Support Fedora Packager When I run yum grouplist .... I get the following: yum groupinstall "KDE Plasma Workspaces" -y Last metadata expiration check: 0:06:26 ago on Sat 25 Jan 2020 11:43:01 AM EST. no group '3d-printing' from environment 'kde-desktop-environment' no group 'cloud-management' from environment 'kde-desktop-environment' no group 'firefox' from environment 'kde-desktop-environment' no group 'kde-telepathy' from environment 'kde-desktop-environment' No match for group package "dnfdragora" No match for group package "plasma-nm-pptp" No match for group package "kmail" No match for group package "korganizer" No match for group package "kget" No match for group package "kaddressbook" No match for group package "plasma-discover" No match for group package "akregator" No match for group package "kontact" No match for group package "plasma-nm-openconnect" No match for group package "plasma-nm-l2tp" No match for group package "qt-at-spi" No match for group package "plasma-nm-vpnc" No match for group package "plasma-nm-openswan" No match for group package "pinentry-qt" No match for group package "kde-partitionmanager" No match for group package "NetworkManager-config-connectivity-fedora" No match for group package "plasma-nm-openvpn" No match for group package "plasma-nm" Error: Problem 1: conflicting requests - nothing provides xmessage needed by plasma-workspace-5.15.5-1.el8.2.x86_64 Problem 2: package sddm-breeze-5.15.5-1.el8.2.noarch requires plasma-workspace = 5.15.5-1.el8.2, but none of the providers can be installed - conflicting requests - nothing provides xmessage needed by plasma-workspace-5.15.5-1.el8.2.x86_64 Problem 3: package plasma-desktop-5.15.5-1.el8.2.x86_64 requires plasma-workspace >= 5.15, but none of the providers can be installed - conflicting requests - nothing provides xmessage needed by plasma-workspace-5.15.5-1.el8.2.x86_64 Problem 4: package kde-print-manager-18.12.2-1.el8.x86_64 requires plasma-workspace, but none of the providers can be installed - conflicting requests - nothing provides xmessage needed by plasma-workspace-5.15.5-1.el8.2.x86_64 (try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages) Any suggestions? I don't see an xmessage package or group any where. Thanks! Jeff

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Centos 7 Lyx - installing templates and class files
by Frank Cox 25 Jan '20

25 Jan '20

I'm not kind of an expert using Lyx, but I occasionally do some "structured writing" and on those occasions I've really enjoyed using Lyx; the workflow and the output just can't be beat. I'm enough of a novice with it that I've never used anything other than the "Article (Standard Class)" document class. I wrote a short paper using Lyx and the "Article (Standard Class)" last night, and after finishing that I started playing around with Lyx in an effort to learn more about it since I really believe that I'm drastically under-utilizing an extremely powerful program. I have a question about the template and class files. When I use "File - New from Template" I get a large list of files in the /usr/share/lyx/templates/ directory, all of which seem to have come from the lyx-common rpm. When I select one of these templates, some of them work but some of them say something like: "The selected document class requires external files that are not available. The document class cannot be compiled until the following prerequisites are installed: XXX.cls" (where XXX is usually a name related somehow to the name of the template). Searching for the XXX. Same thing if I just use "File - New" and then look at Document - Settings - Document Class". There are all kinds of document classes listed but about 75% of them are grayed out and unselectable. It appears that lyx-common installs all kinds of templates but not the cls files that are needed to actually use them. It would be nice to somehow enable all of these templates and document classes so I could play around with them a bit. Some google searching has led to some fairly contradictory information about how this all works. One suggestion that I came across was to simply install all of the available texlive rpms and that will install all of the missing files. rpm tells me that I currently have 216 texlive* rpms on my computer, and yum says that there are 688 texlive* rpms available so there are apparently another 472 texlive rpms that I don't actually have installed. Before I install 472 more rpms on this computer I would like to ask any of you fine folks who use lyx if this is indeed the right way to go about this, or if I'm barking up the wrong tree here? How do you get the rest of the files that Lyx needs to be able to use that long list of (unavailable) document classes and templates? -- MELVILLE THEATRE ~ Real D 3D Digital Cinema ~ www.melvilletheatre.com

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C8 Question
by Alessandro Baggi 25 Jan '20

25 Jan '20

Hi list, I installed on my workstation C8.1 (1911) and performed a minimal install and then installed XFCE from EPEL. I noticed a strange behaviour (don't know if this is the wanted default). If I try ,from normal user shell, to run command like "reboot" or "shutdown -h now" system will reboot/shutdown. This happens on tty console, on xfce terminal and ssh session. My user is not in wheel and during install I have not enabled checkbox to give that user administration permission. I tried to create a new user with adduser but got the same problem. To solve this I modified polkit login1 policy on /usr/share/polkit-1/actions/org.freedesktop.login1.policy setting <allow_active>no</allow_active> for statement that concern reboot and shutdown/poweroff. Why on CentOS a normal user can shutdown the system without root privileges? I think that on any server normal user should not be able to shutdown the system without privileges. This is a bug or a wanted default? Thanks in advance.

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yum update / kernal update failed - remove or repair
by Gary Stainburn 25 Jan '20

25 Jan '20

I have a VPS running C7. I ran a 'yum update' which included a kernel update. The yum update wasn't a total success because mariadb updates failed. However everything else appeared to work. However, when I rebooted the server it did not restart. I have managed to get the ISP's support desk to boot the server by selecting the previous kernel, and I now have access to my box again. As I will probably only have one chance to fix this (without having to get the ISP's help again) I was wondering if there are any clear instructions on how to remove a failed kernel RPM update, returning the server to the state it was in prior to the YUM update?

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Can I configure CentOS 8.1 1911 as an Active Directory Domain Controller like a Windows Server?
by Turritopsis Dohrnii Teo En Ming 22 Jan '20

22 Jan '20

Good evening from Singapore, Can I configure CentOS 8.1 1911 as an Active Directory Domain Controller like a Windows Server? Are there any good guides or tutorials on how to do this? Thank you very much. -----BEGIN EMAIL SIGNATURE----- The Gospel for all Targeted Individuals (TIs): [The New York Times] Microwave Weapons Are Prime Suspect in Ills of U.S. Embassy Workers Link: https://www.nytimes.com/2018/09/01/science/sonic-attack-cuba-microwave.html ******************************************************************************************** Singaporean Mr. Turritopsis Dohrnii Teo En Ming's Academic Qualifications as at 14 Feb 2019 and refugee seeking attempts at the United Nations Refugee Agency Bangkok (21 Mar 2017), in Taiwan (5 Aug 2019) and Australia (25 Dec 2019 to 9 Jan 2020): [1] https://tdtemcerts.wordpress.com/ [2] https://tdtemcerts.blogspot.sg/ [3] https://www.scribd.com/user/270125049/Teo-En-Ming -----END EMAIL SIGNATURE-----

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Fetchmail
by Jerry Geis 22 Jan '20

22 Jan '20

Hi all, Anyone know how to specify for fetchmail in .netrc the "folder" to read ? If tried folder XYZ and it says unknown token folder. Man page says that should work. Jerry

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YUM (DNF) Possible Confusion Centos 8
by david 22 Jan '20

22 Jan '20

Folks In a test Centos 8 installation as a guest of VirtualBox on Windows 10, I want to install ffmpeg, and support for exfat. They're not in the standard distribution (as far as I know), so I issue as root: yum -y --enablerepo rpmfusion-free-updates install ffmpeg fuse-exfat exfat-utils and that works just fine. The ffmpeg functionality works; I haven't tested exfat yet. However, later, as part of maintenance, I want to get a list of everything that's installed, so I issue yum list installed and the following diagnostics occur: ------------------------------- Modular dependency problems: Problem 1: conflicting requests - nothing provides module(perl:5.26) needed by module perl-App-cpanminus:1.7044:8010020191120175858:a9207fc6-0.x86_64 Problem 2: conflicting requests - nothing provides module(perl:5.26) needed by module perl-DBD-MySQL:4.046:8010020191114030811:073fa5fe-0.x86_64 Problem 3: conflicting requests - nothing provides module(perl:5.26) needed by module perl-DBD-SQLite:1.58:8010020191114033549:073fa5fe-0.x86_64 Problem 4: conflicting requests - nothing provides module(perl:5.26) needed by module perl-DBI:1.641:8010020191113222731:16b3ab4d-0.x86_64 Problem 5: conflicting requests - nothing provides module(perl:5.26) needed by module perl-YAML:1.24:8010020191114031501:a5949e2e-0.x86_64 Installed Packages <long list follows> ------------------------------ By the way, cpanm works ok too. My questions are: What do these diagnostics tell me? What am I supposed to do about it? Thanks for your help David

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