... so, nachdem ich alle IPv6 Einträge auskommentiert hatte, komme ich inzwischen auch auf wieder auf meine pdadmin-Oberfläche, zwar ohne https aber zumindest über die IP-Adresse des Servers.
Nun versuchte ich über die Oberfläche ein letsencrypt-Zertifikat einzurichten und das ging mit folgender Error-Meldung schief:
Einrichtung des Let's-encrypt-Zertifikat ist fehlgeschlagen.
$! = <Operation not permitted>, result = <--2019-08-13 19:48:29-- https://dl.eff.org/certbot-auto
Resolving dl.eff.org (dl.eff.org)... 151.101.112.201, 2a04:4e42:3::201
Connecting to dl.eff.org (dl.eff.org)|151.101.112.201|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 68689 (67K) [application/octet-stream]
Saving to: '/opt/pdadmin/bin/certbot-auto'
0K .......... .......... .......... .......... .......... 74% 8.23M 0s
50K .......... ....... 100% 6.54M=0.008s
2019-08-13 19:48:29 (7.72 MB/s) - '/opt/pdadmin/bin/certbot-auto' saved [68689/68689]
###############################
/opt/pdadmin/etc/ssl-validation/ -d http://www.velodream.de -d velodream.de
###############################
Bootstrapping dependencies for Debian-based OSes... (you can skip this with --no-bootstrap)
Get:1 http://security.debian.org/debian-security stretch/updates InRelease [94.3 kB]
Ign:2 http://ftp.uni-kl.de/debian stretch InRelease
Get:3 http://ftp.uni-kl.de/debian stretch-updates InRelease [91.0 kB]
Hit:4 http://ftp.uni-kl.de/debian stretch Release
Get:5 http://security.debian.org/debian-security stretch/updates/main amd64 Packages [502 kB]
Fetched 688 kB in 1s (627 kB/s)
Reading package lists...
Reading package lists...
Building dependency tree...
Reading state information...
ca-certificates is already the newest version (20161130+nmu1+deb9u1).
ca-certificates set to manually installed.
gcc is already the newest version (4:6.3.0-4).
python is already the newest version (2.7.13-2).
openssl is already the newest version (1.1.0k-1~deb9u1).
openssl set to manually installed.
The following additional packages will be installed:
libexpat1-dev libpython-dev libpython2.7 libpython2.7-dev python-pip-whl
python-pkg-resources python2.7-dev python3-virtualenv
Suggested packages:
augeas-doc augeas-tools python-setuptools
Recommended packages:
libssl-doc
The following NEW packages will be installed:
augeas-lenses libaugeas0 libexpat1-dev libffi-dev libpython-dev libpython2.7
libpython2.7-dev libssl-dev python-dev python-pip-whl python-pkg-resources
python-virtualenv python2.7-dev python3-virtualenv virtualenv
0 upgraded, 15 newly installed, 0 to remove and 4 not upgraded.
Need to get 33.9 MB of archives.
After this operation, 58.9 MB of additional disk space will be used.
Get:1 http://security.debian.org/debian-security stretch/updates/main amd64 libexpat1-dev amd64 2.2.0-2+deb9u2 [134 kB]
Get:2 http://security.debian.org/debian-security stretch/updates/main amd64 libssl-dev amd64 1.1.0k-1~deb9u1 [1591 kB]
Get:3 http://ftp.uni-kl.de/debian stretch/main amd64 augeas-lenses all 1.8.0-1+deb9u1 [420 kB]
Get:4 http://ftp.uni-kl.de/debian stretch/main amd64 libaugeas0 amd64 1.8.0-1+deb9u1 [288 kB]
Get:5 http://ftp.uni-kl.de/debian stretch/main amd64 libffi-dev amd64 3.2.1-6 [161 kB]
Get:6 http://ftp.uni-kl.de/debian stretch/main amd64 libpython2.7 amd64 2.7.13-2+deb9u3 [1071 kB]
Get:7 http://ftp.uni-kl.de/debian stretch/main amd64 libpython2.7-dev amd64 2.7.13-2+deb9u3 [28.2 MB]
Get:8 http://ftp.uni-kl.de/debian stretch/main amd64 libpython-dev amd64 2.7.13-2 [20.1 kB]
Get:9 http://ftp.uni-kl.de/debian stretch/main amd64 python2.7-dev amd64 2.7.13-2+deb9u3 [290 kB]
Get:10 http://ftp.uni-kl.de/debian stretch/main amd64 python-dev amd64 2.7.13-2 [1126 B]
Get:11 http://ftp.uni-kl.de/debian stretch/main amd64 python-pip-whl all 9.0.1-2+deb9u1 [1399 kB]
Get:12 http://ftp.uni-kl.de/debian stretch/main amd64 python-pkg-resources all 33.1.1-1 [166 kB]
Get:13 http://ftp.uni-kl.de/debian stretch/main amd64 python-virtualenv all 15.1.0+ds-1 [61.1 kB]
Get:14 http://ftp.uni-kl.de/debian stretch/main amd64 python3-virtualenv all 15.1.0+ds-1 [57.7 kB]
Get:15 http://ftp.uni-kl.de/debian stretch/main amd64 virtualenv all 15.1.0+ds-1 [19.7 kB]
debconf: unable to initialize frontend: Dialog
debconf: (TERM is not set, so the dialog frontend is not usable.)
debconf: falling back to frontend: Readline
debconf: unable to initialize frontend: Readline
debconf: (This frontend requires a controlling tty.)
debconf: falling back to frontend: Teletype
dpkg-preconfigure: unable to re-open stdin:
Fetched 33.9 MB in 1s (26.6 MB/s)
dpkg: warning: 'ldconfig' not found in PATH or not executable
dpkg: warning: 'start-stop-daemon' not found in PATH or not executable
dpkg: error: 2 expected programs not found in PATH or not executable
Note: root's PATH should usually contain /usr/local/sbin, /usr/sbin and /sbin
E: Sub-process /usr/bin/dpkg returned an error code (2)
certbot-auto failed>
Hat das schon jemand über die Oberfläche mit einer frischen Debian 9 Installation geschafft?
Vielen Dank für Euer Feedback und Eure Hilfe,
RudiX