Discuss July 2020

discuss@lists.centos.org

80 participants
61 discussions

UEFI boot blank screen post update
by Anshu Prateek 31 Jul '20

31 Jul '20

Hi folks, I am able to install workstation successfully on a dedicated SSD w/ GPT partition w/ UEFI boot using the latest `CentOS-8.2.2004-x86_64-dvd1.iso` from a bootable pen drive. The motherboard is ASRock x570 Gaming 4 ( https://www.asrock.com/mb/AMD/X570%20phantom%20Gaming%204/index.asp) w/ Ryzen 3600, 16G RAM, 1TB SSD in question. However, after login, when I do a DNF update (which is updating the kernel presently) and then do a reboot, I don't see the grub2 screen anymore. I end up on a blank screen. Tried fixing grub2 via recovery method, no luck. Tried this couple of times, i.e, fresh install then dnf update, always ended up with the same result. In my latest reinstall, I did not format the boot and EFI partition, and after it came up post the reinstall, I could see the upgraded kernel entry from the last install in the grub menu. Thoughts on what could be causing this and how could I fix it? -- [image: --] Anshu Prateek [image: http://]about.me/anshuprateek <http://about.me/anshuprateek>

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Boot Failed After 4.18.0-193.14.2.el8_2.x86_64
by Mark LaPierre 31 Jul '20

31 Jul '20

Hey All, My CentOS 8 system will not boot into the new kernel that was part of the update this evening. How do I boot the previous kernel? I can't select it on the boot menu. The only choice I can select, other than the new kernel that dies with a kernel panic, is the rescue kernel. If I try to edit the boot command every time I touch the cursor key the cursor jumps 15 characters. What now brown cow? -- _ °v° /(_)\ ^ ^ Mark LaPierre Registered Linux user No #267004 https://linuxcounter.net/ ****

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Centos 8: removing font rpms leaves directory and .uuid file behind
by Frank Cox 31 Jul '20

31 Jul '20

remove an unneeded font that was installed during the initial setup: dnf remove thai-scalable ls -a /usr/share/fonts/thai-scalable Not only did the directory survive the removal, but we still have a hidden file named .uuid in the directory (which is probably why it didn't get removed). The directory and .uuid file is an orphan though, since rpm --whatprovides tells me that no rpm owns it. Again, not surprising since we removed the rpm. This happens when removing any of the default fonts like smc, any of the sil-* fonts and so forth. They all leave their directory under /usr/share/fonts and a .uuid file behind. -- Can we uninstall 2020 and install it again? This one has a virus. MELVILLE THEATRE ~ Real D 3D Digital Cinema ~ www.melvilletheatre.com

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CentOS-announce Digest, Vol 185, Issue 4
by centos-announce-request＠centos.org 30 Jul '20

30 Jul '20

Send CentOS-announce mailing list submissions to centos-announce(a)centos.org To subscribe or unsubscribe via the World Wide Web, visit https://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to centos-announce-request(a)centos.org You can reach the person managing the list at centos-announce-owner(a)centos.org When replying, please edit your Subject line so it is more specific than "Re: Contents of CentOS-announce digest..." Today's Topics: 1. CentOS Linux, CentOS Stream and the Boot Hole vulnerability (Brian Stinson) 2. [Correction/Additions] CentOS Linux, CentOS Stream and the Boot Hole vulnerability (Brian Stinson) 3. CESA-2020:3220 Important CentOS 7 kernel Security Update (Johnny Hughes) 4. CESA-2020:3217 Moderate CentOS 7 shim Security Update (Johnny Hughes) 5. CESA-2018:3140 Moderate CentOS 7 fwupdate Security Update (Johnny Hughes) 6. CESA-2020:3217 Moderate CentOS 7 shim-signed Security Update (Johnny Hughes) 7. CESA-2020:3217 Moderate CentOS 7 grub2 Security Update (Johnny Hughes) ---------------------------------------------------------------------- Message: 1 Date: Wed, 29 Jul 2020 12:38:47 -0500 From: Brian Stinson <bstinson(a)centosproject.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CentOS Linux, CentOS Stream and the Boot Hole vulnerability Message-ID: <0f0d3ad8-7160-73b7-82d2-6d8ff51ef5f1(a)centosproject.org> Content-Type: text/plain; charset=utf-8 We are aware of the Boot Hole vulnerability in grub2 (CVE-2020-1073) and are working on releasing new packages for CentOS Linux 7, CentOS Linux 8 and CentOS Stream in response. These should make it out to a mirror near you shortly. /!\ Secureboot Systems - Please do a full update /!\ CentOS Linux 8 and CentOS Stream systems with secureboot enabled MUST update the kernel, grub2, and shim packages together. As part of this CVE, we have re-issued the kernel and shim signing certificate authorities, and previously released EL8 kernels cannot boot in secureboot mode with the newer shim/grub2. The following packages boot together in secureboot mode on CentOS Stream: * kernel-4.18.0-227.el8 / kernel-rt-4.18.0-227.rt7.39.el8 * grub2-2.02-87.el8_2 * shim-x64-15-13.el8 The following packages boot together in secureboot mode on CentOS Linux 8: * kernel-4.18.0-193.14.2.el8_2 * grub2-2.02-87.el8_2 * shim-x64-15-13.el8 For systems with CentOS Linux 7 or with secureboot disabled, we strongly recommend doing a full `dnf/yum update` to pick up all of the latest patches at the same time. On behalf of the CentOS Team, -- Brian Stinson ------------------------------ Message: 2 Date: Wed, 29 Jul 2020 13:46:26 -0500 From: Brian Stinson <bstinson(a)centosproject.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] [Correction/Additions] CentOS Linux, CentOS Stream and the Boot Hole vulnerability Message-ID: <d82db84a-7564-48bb-ef18-e6dd0a2f5036(a)centosproject.org> Content-Type: text/plain; charset=utf-8 On 7/29/20 12:38 PM, Brian Stinson wrote: > We are aware of the Boot Hole vulnerability in grub2 (CVE-2020-1073) and > are working on releasing new packages for CentOS Linux 7, CentOS Linux 8 > and CentOS Stream in response. These should make it out to a mirror near > you shortly. > > > /!\ Secureboot Systems - Please do a full update /!\ > > > CentOS Linux 8 and CentOS Stream systems with secureboot enabled MUST > update the kernel, grub2, and shim packages together. As part of this > CVE, we have re-issued the kernel and shim signing certificate > authorities, and previously released EL8 kernels cannot boot in > secureboot mode with the newer shim/grub2. > > > The following packages boot together in secureboot mode on CentOS Stream: > > * > > kernel-4.18.0-227.el8 / kernel-rt-4.18.0-227.rt7.39.el8 > > * > > grub2-2.02-87.el8_2 > > * > > shim-x64-15-13.el8 > > > The following packages boot together in secureboot mode on CentOS Linux 8: > > * > > kernel-4.18.0-193.14.2.el8_2 > > * > > grub2-2.02-87.el8_2 > > * > > shim-x64-15-13.el8 > > > For systems with CentOS Linux 7 or with secureboot disabled, we strongly > recommend doing a full `dnf/yum update` to pick up all of the latest > patches at the same time. > > On behalf of the CentOS Team, > > -- > > Brian Stinson > > > _______________________________________________ > CentOS-announce mailing list > CentOS-announce(a)centos.org > https://lists.centos.org/mailman/listinfo/centos-announce This is a minor correction to the CVE number referenced in this earlier post. CVE-2020-10713 is the correct assignment. This is a link to the research article: https://eclypsium.com/2020/07/29/theres-a-hole-in-the-boot/ And a link to the post on OSS Security with details about related CVEs: https://www.openwall.com/lists/oss-security/2020/07/29/3 ? ------------------------------ Message: 3 Date: Thu, 30 Jul 2020 00:08:16 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CESA-2020:3220 Important CentOS 7 kernel Security Update Message-ID: <20200730000816.GA18261(a)bstore1.rdu2.centos.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2020:3220 Important Upstream details at : https://access.redhat.com/errata/RHSA-2020:3220 The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: 902acadffe6f22819077496921383eaf7b2e83dc506a6ef6024c662bf7aa219b bpftool-3.10.0-1127.18.2.el7.x86_64.rpm 28bd92ee760fa1d9d6665ee33382089eab61f13e44ea46cc77bc7bd456cc78d1 kernel-3.10.0-1127.18.2.el7.x86_64.rpm 92f9b61e88437523d873b8dc22e8a29a44e0a487b0dc5a343ed81fe35428d7c4 kernel-abi-whitelists-3.10.0-1127.18.2.el7.noarch.rpm 5f0282fc7886ba082a43a0259bd3a6038dd3aca4574bbbceef90a1aba88d9a84 kernel-debug-3.10.0-1127.18.2.el7.x86_64.rpm b39c5e6e7b1bb5fb503352e67d0cbf0f20e4040f50ea8a24450cda3d0ce316ef kernel-debug-devel-3.10.0-1127.18.2.el7.x86_64.rpm ee25595e47130f137034ab8c665d8509448f1dbba65d4bf4e7fc5292e9d2b7a5 kernel-devel-3.10.0-1127.18.2.el7.x86_64.rpm 93dbc66703ceae3244ee11c60d8af22cd10ebd7b182dea59353916941389f0df kernel-doc-3.10.0-1127.18.2.el7.noarch.rpm 686c91ea38d4d22461bb9db234d6204208818a3b9c36e36e33ffe85adf43918b kernel-headers-3.10.0-1127.18.2.el7.x86_64.rpm b5780110e4033f75514552d8118119ce545cb00b0f30aeb883d738cb2eb6eaa8 kernel-tools-3.10.0-1127.18.2.el7.x86_64.rpm cbcedbc44f834457956181f8a5f5a20a39bdddb10c7d3dd6a324beb388c71321 kernel-tools-libs-3.10.0-1127.18.2.el7.x86_64.rpm aaee5ada299aea7c953b48a29d74fb7f2c2e5e23bab0c5cfb2c409c32e16fadb kernel-tools-libs-devel-3.10.0-1127.18.2.el7.x86_64.rpm 139a42a53f1b974880e3513eb48d80a63e6071aa2a50370c7e68e9ac2ba52213 perf-3.10.0-1127.18.2.el7.x86_64.rpm 619c92886d32633e098d4e5ef558c46e6452eccdd365a8be75e5d89bafae27a7 python-perf-3.10.0-1127.18.2.el7.x86_64.rpm Source: 6ef0b9b15b602fbf9573a22158fad1537397dc6cfb6ab507ddc31a65335e4837 kernel-3.10.0-1127.18.2.el7.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Message: 4 Date: Thu, 30 Jul 2020 00:08:50 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CESA-2020:3217 Moderate CentOS 7 shim Security Update Message-ID: <20200730000850.GA18384(a)bstore1.rdu2.centos.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2020:3217 Moderate Upstream details at : https://access.redhat.com/errata/RHSA-2020:3217 The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: 920e0075aa2fd067ef46bdaeac583b32d8d9871c01db67f1e2ec4b107926df04 shim-unsigned-ia32-15-7.el7_9.x86_64.rpm cd6842c60c2a012c8d8250c46cfd24c3381b392d5f5556a1755829311e74c732 shim-unsigned-x64-15-7.el7_9.x86_64.rpm Source: 249512caa1fc6e5956cded0c0a6fdb7e999c97b86dc6c249773dff614d4f746f shim-15-7.el7_9.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Message: 5 Date: Thu, 30 Jul 2020 00:09:07 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CESA-2018:3140 Moderate CentOS 7 fwupdate Security Update Message-ID: <20200730000907.GA18499(a)bstore1.rdu2.centos.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2018:3140 Moderate Upstream details at : https://access.redhat.com/errata/RHSA-2018:3140 The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: c05389bec1bdbeb04d070fccf0f5bdf8881ad807d6f837f35cbbf68b1848cbb0 fwupdate-12-6.el7.centos.x86_64.rpm 6bf6d673a0b0b1174165533f726dc07d6b804b59a5500958689c5df99572e6ab fwupdate-devel-12-6.el7.centos.x86_64.rpm 52e24c7f1318f068f2611bba1e5f083feb60de6ef7554da28e48ad9120dd49c5 fwupdate-efi-12-6.el7.centos.x86_64.rpm bd06f43c52936c555729b0b1262c077b94fac2b989c4b3a6d218cc1c5ee50ff5 fwupdate-libs-12-6.el7.centos.x86_64.rpm Source: 1e4802e55272b2fc79d6b09f81ed5e325f600b15c3a91774055ac56989d0bf13 fwupdate-12-6.el7.centos.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Message: 6 Date: Thu, 30 Jul 2020 00:09:23 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CESA-2020:3217 Moderate CentOS 7 shim-signed Security Update Message-ID: <20200730000923.GA18599(a)bstore1.rdu2.centos.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2020:3217 Moderate Upstream details at : https://access.redhat.com/errata/RHSA-2020:3217 The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: 46d78ecee751d736f35445677f13e9513bcc73e01c21e8b46e19f6d5f9fdb44f mokutil-15-7.el7_9.x86_64.rpm 44a808272f4977f5c81fcb76b18199b90b5bf4b058f2f418014b8c2f24cb5a83 shim-ia32-15-7.el7_9.x86_64.rpm bc8bf6b6c2068d3d9477e9a5596ff038ea1dc233cc3609e56571d4982e7d0879 shim-x64-15-7.el7_9.x86_64.rpm Source: df836efee4f974f207aa81aa396cda6f72daa95380b4d1f9f6659200c828bf5d shim-signed-15-7.el7_9.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Message: 7 Date: Thu, 30 Jul 2020 00:10:07 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CESA-2020:3217 Moderate CentOS 7 grub2 Security Update Message-ID: <20200730001007.GA18819(a)bstore1.rdu2.centos.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2020:3217 Moderate Upstream details at : https://access.redhat.com/errata/RHSA-2020:3217 The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: 10f5fc45885e9744b499a8d1830336902b9f4f4dd51ce0575fd5bb18e9047631 grub2-2.02-0.86.el7.centos.x86_64.rpm 9e82c47470c39b8c9c33717412a158f6bc1812fb771990b5dd8496ee1c94b22b grub2-common-2.02-0.86.el7.centos.noarch.rpm c5df733e242a01dac2a0caacf4436ed89ad75524499d26b675cacdae40d52fbd grub2-efi-ia32-2.02-0.86.el7.centos.x86_64.rpm c80037611cffa96c137a0fb8d69fc24c0bb09bdc375e050eb5e31462afa150d2 grub2-efi-ia32-cdboot-2.02-0.86.el7.centos.x86_64.rpm 5136ed781f53e9330c45a1b087415e526db7c34786a3820b5ed6f94a984d602a grub2-efi-ia32-modules-2.02-0.86.el7.centos.noarch.rpm 1ec6e0366621da95205d57d23923c753ba502e8edfcf93cf6a01fe77f5f5af11 grub2-efi-x64-2.02-0.86.el7.centos.x86_64.rpm 1383ce6a6084b7f57053146679c211ea1b26f8301c44a7cbfdba8ea0d78de9f4 grub2-efi-x64-cdboot-2.02-0.86.el7.centos.x86_64.rpm 7b0f54f0c04a7d856a2211e2620f528097ee3c2d2a8d04adfc7d8631b97922df grub2-efi-x64-modules-2.02-0.86.el7.centos.noarch.rpm 8f89bbf59c8970c2521bb90058f66a5fa744b00c80e411faed66a164b4c02a7e grub2-i386-modules-2.02-0.86.el7.centos.noarch.rpm 888f2ae0c70346cd235901ec3f4a8b1aa5a34c6d665b0868fa1ec25291497932 grub2-pc-2.02-0.86.el7.centos.x86_64.rpm 53aac7825660300e05a2bdb6b4d79221788bc50c554f9f1dbd9bf0706fe3db14 grub2-pc-modules-2.02-0.86.el7.centos.noarch.rpm cb5848b77ed2a5f81e8b27a7138917442d54656a3438a92cfa15d4f724549ed4 grub2-tools-2.02-0.86.el7.centos.x86_64.rpm 4441a4895a43bec4adc5bbc9acc8a888c1b0f5db6022f6b18a9099139ee26caa grub2-tools-extra-2.02-0.86.el7.centos.x86_64.rpm c2caccf01f5c959fa74e82800f6e5dc2aaaa59904c453388ad0debae8bbbe51b grub2-tools-minimal-2.02-0.86.el7.centos.x86_64.rpm Source: e5f72d4c65882ee14644d92931f6177a194863702367f1f62228b38547d5dab4 grub2-2.02-0.86.el7.centos.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Subject: Digest Footer _______________________________________________ CentOS-announce mailing list CentOS-announce(a)centos.org https://lists.centos.org/mailman/listinfo/centos-announce ------------------------------ End of CentOS-announce Digest, Vol 185, Issue 4 ***********************************************

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mysql-connector-odbc i686 package
by sthustfo 30 Jul '20

30 Jul '20

Hi all, I am looking for a i686 package (32 bit) for mysql-connector-odbc. However, I could locate only the x86-64 version on the repositories. Not much of a DB person but trying to connect to a 64bit MySQL server on remote host. Any suggestions where I can locate the i686 package? Is there a mariadb package that I can use? Thanks.

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CentOS user survey results
by Rich Bowen 29 Jul '20

29 Jul '20

Over the past 3 or 4 months, we have been running a survey about how you use CentOS. Many thanks to those who participated in this, to help us better understand how we can give you what you need. I've written up the results of the survey here - https://blog.centos.org/2020/07/centos-community-user-survey/ While some of the results were expected - most of you use CentOS in small to medium shops, running services either for work or personal use - there were some eye-opening things in this. To me personally, the volunteerism question shows that a lot of you are looking for places to get involved, and that we haven't done a great job telling you where and how. We'll be working to fix that. For those of you who missed the survey, we intend to do this again, perhaps as often as twice a year, and also provide opportunities to give more feedback beyond the simple 5-minute questionnaire. Thank you all for participating, and for being part of our community.

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tmpfs / selinux issue
by Leon Fauster 28 Jul '20

28 Jul '20

Hi all, I have some AVC in the logs and wonder how to resolve this: Under EL8 (enforcing SElinux) I have /var/lib/php/session mounted as tmpfs. # tail -1 /etc/fstab tmpfs /var/lib/php/session tmpfs defaults,noatime,mode=770,gid=apache,size=16777216,context="system_u:object_r:httpd_var_run_t:s0" 0 0 # df -a |grep php tmpfs 16384 0 16384 0% /var/lib/php/session # ls -laZ /var/lib/php/session insgesamt 0 drwxrwx---. 2 root apache system_u:object_r:httpd_var_run_t:s0 40 24. Jul 15:36 . drwxr-xr-x. 6 root root system_u:object_r:httpd_var_lib_t:s0 68 7. Jul 10:54 .. the applications can read the session data without any problems. When I reboot the system following AVC appears: # last |grep ^re|head -3 reboot system boot 4.18.0-193.6.3.e Fri Jul 24 15:28 still running reboot system boot 4.18.0-193.6.3.e Fri Jul 24 13:33 - 15:27 (01:54) reboot system boot 4.18.0-193.6.3.e Fri Jul 24 01:20 - 13:33 (12:13) # ausearch -m avc --start today ---- time->Fri Jul 24 01:20:08 2020 type=AVC msg=audit(1595546408.754:28): avc: denied { remount } for pid=952 comm="(ostnamed)" scontext=system_u:system_r:init_t:s0 tcontext=system_u:object_r:httpd_var_run_t:s0 tclass=filesystem permissive=0 ---- time->Fri Jul 24 13:34:04 2020 type=AVC msg=audit(1595590444.080:29): avc: denied { remount } for pid=1020 comm="(ostnamed)" scontext=system_u:system_r:init_t:s0 tcontext=system_u:object_r:httpd_var_run_t:s0 tclass=filesystem permissive=0 ---- time->Fri Jul 24 15:28:40 2020 type=AVC msg=audit(1595597320.783:28): avc: denied { remount } for pid=934 comm="(ostnamed)" scontext=system_u:system_r:init_t:s0 tcontext=system_u:object_r:httpd_var_run_t:s0 tclass=filesystem permissive=0 I wonder about the "remount" and the comm="ostnamed". I do not found any ostnamed application, the closest is hostnamed. Should the tmpfs be mounted differently (without fstab entry)? To get rid of the AVC I could add the corresponding policy "allow init_t httpd_var_run_t:filesystem remount;" but is this not a bit of overkill? Any hints about what the cause is? I'd really appreciate any ideas on this. -- Leon

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virt-manager windows guest on CentOS 7
by Jerry Geis 28 Jul '20

28 Jul '20

My windows client is using "generic display adapter" and not QXL. So I mount the VirtIO iso, open windows Manager, right click on Generic display display driver and select Update Driver, Browse to my iso, click qxl and there are only three listed. 2k8R2 w7 xp There is Windows 10. I am using that latest stable 1.1.85 iso. how do I get a VIrtio display driver for windows 10 ? Thanks, jerry

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Opinions on storage options such as gateways or like-systems
by Erick Perez - Quadrian Enterprises 24 Jul '20

24 Jul '20

Hi all, I'm looking for some comments regarding options related to storage. We have a number of Apache web servers (24) running on (24) Centos 7.x systems, fully patched running a sort of MySQL, Java and PHP applications. All as virtual machines on top of Vmware ESX. When the Apache/MySQL R/W data, Data storage is provided as a single NFS volume mounted across the VMs. That storage space is provided by an aging (and expensive) netapp unit. What we are looking for are ideas of scaling our storage. Shall we continue to add disks to the netapp so we can increase the NFS volume size? Shall we do Gluster? CEPH? Is there something like a storage gateway for Centos? where I can centralize several storage types and present them in a centralized way? NFS, SCSI, FC ? No Cloud solutions. As we cannot go cloud (business rules). All solutions have to be local. Not sure if it makes sense. -- --------------------- Erick Perez ---------------------

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virtualbox
by Chuck Campbell 24 Jul '20

24 Jul '20

Has anyone gotten virtualbox to run on Centos8? I did the install, and it complained about missing elflibs, so I installed those, and the virtualbox install finished without any reported problems. when i try to run virtualbox, it fails with this message: Qt FATAL: This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem. Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, xcb. Aborted (core dumped) I tried doing dnf reinstall vbox stuff, again, no reported problems, but I get the same result. --

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