Re: [CentOS] Permission denied when updating CentOS 8 Streams
On Fri, 19 Feb 2021 at 09:47, Simon Matter wrote: > > On Fri, 19 Feb 2021, Mathieu Baudier wrote: > > > >> Hello, > >> > >> On a remote server (in an IPv6-only infrastructure) I am getting the > >> following error when trying to update CentOS 8 Streams x86_64: > >> > >> $ sudo dnf upgrade --refresh > >> Failed to set locale, defaulting to C.UTF-8 > >> CentOS Stream 8 - AppStream > >> > >> 0.0 B/s | 0 B 00:16 > >> Errors during downloading metadata for repository 'appstream': > >> - Curl error (7): Couldn't connect to server for > >> > http://mirrorlist.centos.org/?release=8-stream&arch=x86_64&repo=AppStream&infra=stock > >> [Failed to connect to mirrorlist.centos.org port 80: Permission denied] > >> Error: Failed to download metadata for repo 'appstream': Cannot prepare > >> internal mirrorlist: Curl error (7): Couldn't connect to server for > >> > http://mirrorlist.centos.org/?release=8-stream&arch=x86_64&repo=AppStream&infra=stock > >> [Failed to connect to mirrorlist.centos.org port 80: Permission denied] > > > > Try using an https:// URL. > > Are you sure? At least from here over IPv4, http works well but https > doesn't work at all. Sounds strange if http would work only over IPv4 and > https would work only over IPv6. > > It wouldn't work anyway because CentOS mirrors do not have https. I tried this from my home system ``` [ssmoogen@localhost ~]$ for i in "2001:4178:5:200::10" "2600:1f16:c1:5e01:4180:6610:5482:c1c0" "2604:1380:2001:d00::3" "2604:1580:fe02:2::10" "2604:1380:1001:6c00::1"; do curl -v6 "https://[${i}]/?release=8-stream&arch=x86_64&repo=AppStream&infra=stock";; done * Trying 2001:4178:5:200::10:443... * connect to 2001:4178:5:200::10 port 443 failed: Permission denied * Failed to connect to 2001:4178:5:200::10 port 443: Permission denied * Closing connection 0 curl: (7) Failed to connect to 2001:4178:5:200::10 port 443: Permission denied * Trying 2600:1f16:c1:5e01:4180:6610:5482:c1c0:443... * connect to 2600:1f16:c1:5e01:4180:6610:5482:c1c0 port 443 failed: Permission denied * Failed to connect to 2600:1f16:c1:5e01:4180:6610:5482:c1c0 port 443: Permission denied * Closing connection 0 curl: (7) Failed to connect to 2600:1f16:c1:5e01:4180:6610:5482:c1c0 port 443: Permission denied * Trying 2604:1380:2001:d00::3:443... * connect to 2604:1380:2001:d00::3 port 443 failed: Permission denied * Failed to connect to 2604:1380:2001:d00::3 port 443: Permission denied * Closing connection 0 curl: (7) Failed to connect to 2604:1380:2001:d00::3 port 443: Permission denied * Trying 2604:1580:fe02:2::10:443... * connect to 2604:1580:fe02:2::10 port 443 failed: Permission denied * Failed to connect to 2604:1580:fe02:2::10 port 443: Permission denied * Closing connection 0 curl: (7) Failed to connect to 2604:1580:fe02:2::10 port 443: Permission denied * Trying 2604:1380:1001:6c00::1:443... * connect to 2604:1380:1001:6c00::1 port 443 failed: Permission denied * Failed to connect to 2604:1380:1001:6c00::1 port 443: Permission denied * Closing connection 0 curl: (7) Failed to connect to 2604:1380:1001:6c00::1 port 443: Permission denied ``` removing the -v gives the following error: ``` [ssmoogen@localhost ~]$ for i in "2001:4178:5:200::10" "2600:1f16:c1:5e01:4180:6610:5482:c1c0" "2604:1380:2001:d00::3" "2604:1580:fe02:2::10" "2604:1380:1001:6c00::1"; do curl -6 "https://[${i}]/?release=8-stream&arch=x86_64&repo=AppStream&infra=stock";; done curl: (7) Failed to connect to 2001:4178:5:200::10 port 443: Permission denied curl: (7) Failed to connect to 2600:1f16:c1:5e01:4180:6610:5482:c1c0 port 443: Permission denied curl: (7) Failed to connect to 2604:1380:2001:d00::3 port 443: Permission denied curl: (7) Failed to connect to 2604:1580:fe02:2::10 port 443: Permission denied curl: (7) Failed to connect to 2604:1380:1001:6c00::1 port 443: Permission denied ``` Notice that the permission denied is different from what was reported in the original email. I am not sure why that is. If I change that from https: to http all of the IP addresses work. So my guess is that something is blocking the originator IP to those mirror servers but it isn't clear what. -- Stephen J Smoogen. ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
[CentOS] menu apps like make menu config
Good morning everyone, While vi, cat more or less can work (see what I did there..) for looking at every day Linux Administration, sometimes I think it's just easier to work with a menu based interface, where you can select and navigate messages and options, with a little bit of color, possibly function key interaction, and a working interface, similar to using make menuconfig for compiling the kernel and similar to performing a legacy text based install on a new system. Is there a master list of those kinds of apps that have a menu for looking at various things? Can anyone who thinks of more of these apps rattle off some other options such as: abc - for reading logs xyz for text based chat def - for a menu based browser ghi - for a text mail client, etc -- 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 cwens...@five-star-plastics.com www.five-star-plastics.com ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Permission denied when updating CentOS 8 Streams
> On Fri, 19 Feb 2021, Mathieu Baudier wrote: > >> Hello, >> >> On a remote server (in an IPv6-only infrastructure) I am getting the >> following error when trying to update CentOS 8 Streams x86_64: >> >> $ sudo dnf upgrade --refresh >> Failed to set locale, defaulting to C.UTF-8 >> CentOS Stream 8 - AppStream >> >> 0.0 B/s | 0 B 00:16 >> Errors during downloading metadata for repository 'appstream': >> - Curl error (7): Couldn't connect to server for >> http://mirrorlist.centos.org/?release=8-stream&arch=x86_64&repo=AppStream&infra=stock >> [Failed to connect to mirrorlist.centos.org port 80: Permission denied] >> Error: Failed to download metadata for repo 'appstream': Cannot prepare >> internal mirrorlist: Curl error (7): Couldn't connect to server for >> http://mirrorlist.centos.org/?release=8-stream&arch=x86_64&repo=AppStream&infra=stock >> [Failed to connect to mirrorlist.centos.org port 80: Permission denied] > > Try using an https:// URL. Are you sure? At least from here over IPv4, http works well but https doesn't work at all. Sounds strange if http would work only over IPv4 and https would work only over IPv6. Simon ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Permission denied when updating CentOS 8 Streams
On Fri, 19 Feb 2021, Mathieu Baudier wrote: Hello, On a remote server (in an IPv6-only infrastructure) I am getting the following error when trying to update CentOS 8 Streams x86_64: $ sudo dnf upgrade --refresh Failed to set locale, defaulting to C.UTF-8 CentOS Stream 8 - AppStream 0.0 B/s | 0 B 00:16 Errors during downloading metadata for repository 'appstream': - Curl error (7): Couldn't connect to server for http://mirrorlist.centos.org/?release=8-stream&arch=x86_64&repo=AppStream&infra=stock [Failed to connect to mirrorlist.centos.org port 80: Permission denied] Error: Failed to download metadata for repo 'appstream': Cannot prepare internal mirrorlist: Curl error (7): Couldn't connect to server for http://mirrorlist.centos.org/?release=8-stream&arch=x86_64&repo=AppStream&infra=stock [Failed to connect to mirrorlist.centos.org port 80: Permission denied] Try using an https:// URL. -- Paul Heinlein heinl...@madboa.com 45°38' N, 122°6' W ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
[CentOS] Permission denied when updating CentOS 8 Streams
Hello, On a remote server (in an IPv6-only infrastructure) I am getting the following error when trying to update CentOS 8 Streams x86_64: $ sudo dnf upgrade --refresh Failed to set locale, defaulting to C.UTF-8 CentOS Stream 8 - AppStream 0.0 B/s | 0 B 00:16 Errors during downloading metadata for repository 'appstream': - Curl error (7): Couldn't connect to server for http://mirrorlist.centos.org/?release=8-stream&arch=x86_64&repo=AppStream&infra=stock [Failed to connect to mirrorlist.centos.org port 80: Permission denied] Error: Failed to download metadata for repo 'appstream': Cannot prepare internal mirrorlist: Curl error (7): Couldn't connect to server for http://mirrorlist.centos.org/?release=8-stream&arch=x86_64&repo=AppStream&infra=stock [Failed to connect to mirrorlist.centos.org port 80: Permission denied] Trying to retrieve the mirror list with wget gives similar errors (see log below). This is a development VM and I was playing with firewalld zones on this interface (drop, block, etc.) in order to see the most restrictive that I could use in order to update a system. But the error also appears if I switch back the zone to public. Could it be that my address has been blacklisted because of all these tests? >From my laptop, also running CentOS 8 Streams, everything is working as expected. Thank in advance for hints on how to analyze further! Mathieu ## wget log $ wget http://mirrorlist.centos.org/?release=8-stream&arch=x86_64&repo=AppStream&infra=stock --2021-02-19 08:35:14-- http://mirrorlist.centos.org/?release=8-stream&arch=x86_64&repo=AppStream&infra=stock Resolving mirrorlist.centos.org (mirrorlist.centos.org)... 2001:4178:5:200::10, 2600:1f16:c1:5e01:4180:6610:5482:c1c0, 2604:1380:2001:d00::3, ... Connecting to mirrorlist.centos.org (mirrorlist.centos.org)|2001:4178:5:200::10|:80... failed: Permission denied. Connecting to mirrorlist.centos.org (mirrorlist.centos.org)|2600:1f16:c1:5e01:4180:6610:5482:c1c0|:80... failed: Permission denied. Connecting to mirrorlist.centos.org (mirrorlist.centos.org)|2604:1380:2001:d00::3|:80... failed: Permission denied. Connecting to mirrorlist.centos.org (mirrorlist.centos.org)|2604:1580:fe02:2::10|:80... failed: Permission denied. Connecting to mirrorlist.centos.org (mirrorlist.centos.org)|2604:1380:1001:6c00::1|:80... failed: Permission denied. Connecting to mirrorlist.centos.org (mirrorlist.centos.org)|2a05:d012:8b5:6503:9efb:5cad:348f:e826|:80... failed: Permission denied. ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos