aCandidMind
commented
7 years ago Just ran into the same with very similar steps:
Step 14/18 : RUN apt-get update -y && add-apt-repository -y ppa:nginx/stable && apt-get update -y && apt-get install -qq -y nginx && apt-get clean && rm -rf /var/lib/apt/lists/ /tmp/ /var/tmp/* && echo "\ndaemon off;" >> /etc/nginx/nginx.conf && chown -R www-data:www-data /var/lib/nginx
Just re-running the build fixed it for me. Don't know why. I'll have an eye on this.
https://github.com/dockerfile/nginx/blob/master/Dockerfile
is not working ..
Step 2 : RUN add-apt-repository -y ppa:nginx/stable && apt-get update && apt-get install -y nginx && rm -rf /var/lib/apt/lists/* && echo "\ndaemon off;" >> /etc/nginx/nginx.conf && chown -R www-data:www-data /var/lib/nginx ---> Running in 7e953f0234fc gpg: keyring
/tmp/tmp8mtqiiv2/secring.gpg' created gpg: keyring/tmp/tmp8mtqiiv2/pubring.gpg' created gpg: requesting key C300EE8C from hkp server keyserver.ubuntu.com gpgkeys: key 8B3981E7A6852F782CC4951600A6F0A3C300EE8C can't be retrieved gpg: no valid OpenPGP data found. gpg: Total number processed: 0 Ign http://archive.ubuntu.com trusty InRelease Get:1 http://ppa.launchpad.net trusty InRelease [15.4 kB] Get:2 http://archive.ubuntu.com trusty-updates InRelease [65.9 kB] Get:3 http://archive.ubuntu.com trusty-security InRelease [65.9 kB] Get:4 http://archive.ubuntu.com trusty Release.gpg [933 B] Get:5 http://archive.ubuntu.com trusty Release [58.5 kB] Ign http://ppa.launchpad.net trusty InRelease Get:6 http://ppa.launchpad.net trusty/main amd64 Packages [2050 B] Get:7 http://archive.ubuntu.com trusty-updates/main Sources [348 kB] Get:8 http://archive.ubuntu.com trusty-updates/restricted Sources [5217 B] Get:9 http://archive.ubuntu.com trusty-updates/universe Sources [197 kB] Get:10 http://archive.ubuntu.com trusty-updates/main amd64 Packages [979 kB] Get:11 http://archive.ubuntu.com trusty-updates/restricted amd64 Packages [23.5 kB] Get:12 http://archive.ubuntu.com trusty-updates/universe amd64 Packages [467 kB] Get:13 http://archive.ubuntu.com trusty-security/main Sources [148 kB] Get:14 http://archive.ubuntu.com trusty-security/restricted Sources [3920 B] Get:15 http://archive.ubuntu.com trusty-security/universe Sources [43.2 kB] Get:16 http://archive.ubuntu.com trusty-security/multiverse Sources [2544 B] Get:17 http://archive.ubuntu.com trusty-security/main amd64 Packages [618 kB] Get:18 http://archive.ubuntu.com trusty-security/restricted amd64 Packages [20.2 kB] Get:19 http://archive.ubuntu.com trusty-security/universe amd64 Packages [169 kB] Get:20 http://archive.ubuntu.com trusty-security/multiverse amd64 Packages [4857 B] Get:21 http://archive.ubuntu.com trusty/main Sources [1335 kB] Get:22 http://archive.ubuntu.com trusty/restricted Sources [5335 B] Get:23 http://archive.ubuntu.com trusty/universe Sources [7926 kB] Get:24 http://archive.ubuntu.com trusty/main amd64 Packages [1743 kB] Get:25 http://archive.ubuntu.com trusty/universe amd64 Packages [7589 kB] Get:26 http://archive.ubuntu.com trusty/restricted amd64 Packages [13.0 kB] Fetched 21.8 MB in 44s (491 kB/s) Reading package lists... W: GPG error: http://ppa.launchpad.net trusty InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 00A6F0A3C300EE8C Reading package lists... Building dependency tree... Reading state information... The following extra packages will be installed: fontconfig-config fonts-dejavu-core geoip-database libfontconfig1 libfreetype6 libgd3 libgeoip1 libjbig0 libjpeg-turbo8 libjpeg8 libtiff5 libvpx1 libxpm4 libxslt1.1 nginx-common nginx-full Suggested packages: libgd-tools geoip-bin fcgiwrap nginx-doc ssl-cert The following NEW packages will be installed: fontconfig-config fonts-dejavu-core geoip-database libfontconfig1 libfreetype6 libgd3 libgeoip1 libjbig0 libjpeg-turbo8 libjpeg8 libtiff5 libvpx1 libxpm4 libxslt1.1 nginx nginx-common nginx-full 0 upgraded, 17 newly installed, 0 to remove and 0 not upgraded. Need to get 4433 kB of archives. After this operation, 14.6 MB of additional disk space will be used. WARNING: The following packages cannot be authenticated! nginx-common nginx-full nginx E: There are problems and -y was used without --force-yes The command '/bin/sh -c add-apt-repository -y ppa:nginx/stable && apt-get update && apt-get install -y nginx && rm -rf /var/lib/apt/lists/* && echo "\ndaemon off;" >> /etc/nginx/nginx.conf && chown -R www-data:www-data /var/lib/nginx' returned a non-zero code: 100 rajrajen$