Re: not able to install pgadmin4 on RHEL8

This is a question for the pgadmin list, not for the postgresql server list.

Am 05.10.20 um 14:55 schrieb Ankush Chawla:
> *[root(at)ip-172-31-23-124 ~]# yum install pgadmin4
> *Last metadata expiration check: 0:05:40 ago on Mon 05 Oct 2020
> 12:48:33 PM UTC.
> Error:
>  Problem: cannot install the best candidate for the job
>   - nothing provides python3-ldap3 >= 2.5.1 needed by
> pgadmin4-4.26-1.rhel8.x86_64
> (try to add '--skip-broken' to skip uninstallable packages or
> '--nobest' to use not only best candidate packages)
> *
> [root(at)ip-172-31-23-124 ~]# yum install pgadmin4 --nobest
> *
>
> warning:
> /var/cache/dnf/pgAdmin4-3f941c1e8b601e14/packages/pgadmin4-4.26-1.el8.noarch.rpm:
> Header V4 RSA/SHA256 Signature, key ID 210976f2: NOKEY
> pgadmin4                                                              
>                     3.8 MB/s | 3.8 kB     00:00
> The downloaded packages were saved in cache until the next successful
> transaction.
> You can remove cached packages by executing 'yum clean packages'.
> Traceback (most recent call last):
>   File "/usr/bin/yum", line 58, in <module>
>     main.user_main(sys.argv[1:], exit_code=True)
>   File "/usr/lib/python3.6/site-packages/dnf/cli/main.py", line 191,
> in user_main
>     errcode = main(args)
>   File "/usr/lib/python3.6/site-packages/dnf/cli/main.py", line 65, in
> main
>     return _main(base, args, cli_class, option_parser_class)
>   File "/usr/lib/python3.6/site-packages/dnf/cli/main.py", line 98, in
> _main
>     return cli_run(cli, base)
>   File "/usr/lib/python3.6/site-packages/dnf/cli/main.py", line 122,
> in cli_run
>     ret = resolving(cli, base)
>   File "/usr/lib/python3.6/site-packages/dnf/cli/main.py", line 166,
> in resolving
>     base.do_transaction(display=displays)
>   File "/usr/lib/python3.6/site-packages/dnf/cli/cli.py", line 235, in
> do_transaction
>     self.gpgsigcheck(install_pkgs)
>   File "/usr/lib/python3.6/site-packages/dnf/cli/cli.py", line 287, in
> gpgsigcheck
>     self._get_key_for_package(po, fn)
>   File "/usr/lib/python3.6/site-packages/dnf/base.py", line 2318, in
> _get_key_for_package
>     keys = dnf.crypto.retrieve(keyurl, repo)
>   File "/usr/lib/python3.6/site-packages/dnf/crypto.py", line 177, in
> retrieve
>     keyinfos = rawkey2infos(handle)
>   File "/usr/lib/python3.6/site-packages/dnf/crypto.py", line 158, in
> rawkey2infos
>     with pubring_dir(pb_dir), Context() as ctx:
>   File "/usr/lib64/python3.6/site-packages/gpg/core.py", line 206, in
> __init__
>     self.protocol = protocol
>   File "/usr/lib64/python3.6/site-packages/gpg/core.py", line 161, in
> __setattr__
>     super(GpgmeWrapper, self).__setattr__(key, value)
>   File "/usr/lib64/python3.6/site-packages/gpg/core.py", line 885, in
> protocol
>     errorcheck(gpgme.gpgme_engine_check_version(value))
>   File "/usr/lib64/python3.6/site-packages/gpg/errors.py", line 120,
> in errorcheck
>     raise GPGMEError(retval, extradata)
> gpg.errors.GPGMEError: GPGME: Invalid crypto engine
> --
> Best Regards,
> Ankush Chawla
>
--

Holger Jakobs, Bergisch Gladbach
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