On WSL, I executed sudo zypper update, but I got this error message.
Loading repository data...
Warning: Repository 'oss_update' appears to be outdated. Consider using a different mirror or server.
Reading installed packages...Nothing to do.
When I executed sudo zypper refresh, I didn't get any error message, though.
Retrieving repository 'The Go Programming Language (openSUSE_Leap_42.3)' metadata ...............................................................................................................................................[done]
Retrieving repository 'devel:languages:php (openSUSE_Leap_42.3)' metadata .......................................................................................................................................................[done]
Repository 'oss' is up to date.
Retrieving repository 'oss_update' metadata .....................................................................................................................................................................................[done]
Retrieving repository 'PHP7 extensions (php7_openSUSE_Leap_42.3)' metadata ......................................................................................................................................................[done]
All repositories have been refreshed
I checked the list of the repository I am using with zypper lr -u.
# | Alias | Name | Enabled | GPG Check | Refresh | URI
--+----------------------------+--------------------------------------------------+---------+-----------+---------+-------------------------------------------------------------------------------------------------
1 | devel_languages_go | The Go Programming Language (openSUSE_Leap_42.3) | Yes | (r ) Yes | No | http://download.opensuse.org/repositories/devel:/languages:/go/openSUSE_Leap_42.3/
2 | devel_languages_php | devel:languages:php (openSUSE_Leap_42.3) | Yes | (r ) Yes | No | http://download.opensuse.org/repositories/devel:/languages:/php/openSUSE_Leap_42.3/
3 | oss | oss | Yes | (r ) Yes | No | http://download.opensuse.org/distribution/leap/42.3/repo/oss/suse/
4 | oss_update | oss_update | Yes | (r ) Yes | No | http://download.opensuse.org/update/leap/42.3/oss/
5 | server_php_extensions_php7 | PHP7 extensions (php7_openSUSE_Leap_42.3) | Yes | (r ) Yes | No | http://download.opensuse.org/repositories/server:/php:/extensions:/php7/php7_openSUSE_Leap_42.3/
When I check the content of http://download.opensuse.org/update/leap/42.3/oss/, I see the files and the directories have been updated on March 23, 2018, so they don't seem obsolete.
Why am I getting that error message about the repository being outdated? How do I change the repository I am using? What should I use?