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Certificate Authority (CA) in CentOS 7 to create digital certificates
by Kaushal Shriyan 16 Feb '21

16 Feb '21

Hi, I am running CentOS Linux release 7.9.2009 (Core). Is there a way to configure a Certificate Authority (CA) in CentOS 7 to create digital certificates for servers on LAN or for VPN clients that need SSL Certificates? https://gitlab.int.mydomain.com for example. Thanks in Advance. Please guide. Best Regards, Kaushal

4 3

Re: [CentOS] Dual WAN on EL8 desktop.
by Kenneth Porter 16 Feb '21

16 Feb '21

--On Tuesday, February 16, 2021 12:00 PM +0530 Thomas Stephen Lee <lee.iitb(a)gmail.com> wrote: > The solution should be a software one without acquiring new hardware. > What is ideal is the bandwidth of two connections and half bandwidth > when one link is down. The search term you're looking for is "NIC bonding". Here's the first hit I get from Google: <https://www.enterprisenetworkingplanet.com/linux_unix/article.php/3850636/U…>

1 0

Difference between shimx64-centos.efi and shimx64.efi
by Gianluca Cecchi 16 Feb '21

16 Feb '21

Hello, in shim-x64-15-15.el8_2.x86_64.rpm of CentOS 8.3 I see the two files: ./boot/efi/EFI/centos/shimx64-centos.efi ./boot/efi/EFI/centos/shimx64.efi # ll boot/efi/EFI/centos/shim* -rwx------. 1 root root 1238416 Aug 1 2020 boot/efi/EFI/centos/shimx64-centos.efi -rwx------. 1 root root 1244496 Aug 1 2020 boot/efi/EFI/centos/shimx64.efi What is the difference? Thanks, Gianluca

1 0

to which Bugzilla go to?
by lejeczek 16 Feb '21

16 Feb '21

Hi devel I've noticed a while ago that Redhat's Bugzilla has had, in "Red Hat Enterprise Linux 8" as one of the options "CentOS Stream" - which is where I've been recently reporting to. But I wonder about bugs relating to CentOS infra/repos - where to submit those, would you know? many thanks, L.

2 1

ssh pubkey login from root@linux to administrator@windows
by Ralf Prengel 16 Feb '21

16 Feb '21

Hallo, I try to configure a ssh login with public key login from windows to root. Login work when entering the password but using a public key doesn t work. I m using win10 an the MS ssh server addon. root should login as administrator. I read and tried out several tutorial but without success. Next problem is that I can t find any logfiles to analyze for hint. Ralf

1 1

Dual WAN on EL8 desktop.
by Thomas Stephen Lee 15 Feb '21

15 Feb '21

Hi, I have two internet connections from two ISPs. I also have a desktop with two Ethernet ports. My question: What is the best way to get the maximum out of two internet connections in EL 8 for my desktop? Thanks --- Lee

4 3

Delta Chat on CentOS 7
by H 14 Feb '21

14 Feb '21

Has anyone compiled Delta Chat to run on CentOS 7? I know it is available as a Flatpak and as an AppImage (https://delta.chat/en/download) but I wonder if there might be benefits to compile and run natively on CentOS.

1 0

Changing command line version of php for apache
by H 14 Feb '21

14 Feb '21

I have updated php on a Centos 7 system to use php 7.2 from sclo. Apache running on the system is also using php 7.2 as shown by phpinfo(), however, apache continues to use the default version of php, ie 5.4.16, when that user launches a process from the command line. All other users default to php 7.2 when running from the command line which is correct. For some reason I have missed configuring apache php-cli correctly. I have googled and found many examples on how to change the configuration settings so that apache uses php 7.2 when serving web pages but in this case it is php-cli that needs to be corrected to use a later version. What should I check? What have I missed? By the way, I am not planning to remove php 5.4 from the system since it might be needed for something at a later time. Thanks.

4 8

CentOS 7, selinux and pop_port_t
by H 12 Feb '21

12 Feb '21

I am muddling my way through learning selinux when installing a webapp with httpd as the webserver running CentOS 7. The app allows the user to send/receive mail etc but it seems that I have yet to allow access to imap port 993. So far it seems this is configured through pop_port_t but setsebool httpd_can_network_connect 1 does not include pop_port_t. In the audit log I have: type=AVC msg=audit(1613093671.415:155086): avc: denied { name_connect } for pid=22431 comm="httpd" dest=993 scontext=system_u:system_r:httpd_t:s0 tcontext=system_u:object_r:pop_port_t:s0 tclass=tcp_socket permissive=0 Yet, running the below sesearch -A -s httpd_t -c tcp_socket -p name_connect -d -C tells me ET allow httpd_t pop_port_t : tcp_socket name_connect ; [ httpd_can_sendmail ] I am obviously missing something. Does anyone know how to enable access to pop_port_t?

2 1

el7 systemd service:: ensure var/log owner when User is specified
by Adrian Sevcenco 12 Feb '21

12 Feb '21

Hi! Does anyone have an idea how can i (in a nice way [1]) to ensure ownership/permissions of log directory in /var/log for a unit that drops privileges to a user (with User=/Group=) [1] The ugly way being with script in StartPre and sudo in Start so i want to use User= I'm aware of LogsDirectory= but is not available on EL7 Thanks a lot! Adrian

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