Tôi chưa cài đặt bất cứ thứ gì lạ trong Máy chủ Ubuntu 16.04 của mình. Tôi đã thực hiện một số thử nghiệm trong máy tính để bàn Ubuntu 16.04 của tôi vài giờ trước đó và cài đặt thành công, nhưng trong sự tận tâm của tôi, có vẻ như có gì đó không ổn.
Giải trình:
Tôi đã cài đặt lại HĐH trên máy chuyên dụng của tôi từ Windows sang Linux (Ubuntu Server 16.04)
Chỉ cần mở SSH lần đầu tiên, tôi đi
sudo apt-get update sudo apt-get upgradeSau đó, tôi đã cố gắng cài đặt Oracle Java 8
$ sudo add-apt-repository ppa:webupd8team/java Oracle Java (JDK) Installer (automatically downloads and installs Oracle JDK7 / Important -> Why Oracle Java 7 And 6 Installers No Longer Work: http://www.webup Ubuntu 16.10 Yakkety Yak is no longer supported by Canonical (and thus, Launchpad) More info (and Ubuntu installation instructions): - for Oracle Java 7: http://www.webupd8.org/2012/01/install-oracle-java-jdk-7-in - for Oracle Java 8: http://www.webupd8.org/2012/09/install-oracle-java-8-in-ubu Debian installation instructions: - Oracle Java 7: http://www.webupd8.org/2012/06/how-to-install-oracle-java-7-in- - Oracle Java 8: http://www.webupd8.org/2014/03/how-to-install-oracle-java-8-in- Oracle Java 9 (for both Ubuntu and Debian): http://www.webupd8.org/2015/02/insta Oracle JDK 9 is now considered stable. There are currently only 64bit builds (nodownloads/index.html ) More info: https://launchpad.net/~webupd8team/+archive/ubuntu/java Press [ENTER] to continue or ctrl-c to cancel adding it gpg: keyring `/tmp/tmp64tvseig/secring.gpg' created gpg: keyring `/tmp/tmp64tvseig/pubring.gpg' created gpg: requesting key EEA14886 from hkp server keyserver.ubuntu.com gpg: /tmp/tmp64tvseig/trustdb.gpg: trustdb created gpg: key EEA14886: public key "Launchpad VLC" imported gpg: no ultimately trusted keys found gpg: Total number processed: 1 gpg: imported: 1 (RSA: 1)sau đó
$ sudo apt update; sudo apt install oracle-java8-installer sudo apt update; sudo apt install oracle- Hit:1 http://mirror.hetzner.de/ubuntu/packages xenial InRelease Hit:2 http://mirror.hetzner.de/ubuntu/packages xenial-backports InRelease Hit:3 http://mirror.hetzner.de/ubuntu/packages xenial-updates InRelease Hit:4 http://mirror.hetzner.de/ubuntu/security xenial-security InRelease Get:5 http://ppa.launchpad.net/webupd8team/java/ubuntu xenial InRelease [17.5 kB Hit:6 http://de.archive.ubuntu.com/ubuntu xenial InRelease Hit:7 http://de.archive.ubuntu.com/ubuntu xenial-updates InRelease Hit:8 http://de.archive.ubuntu.com/ubuntu xenial-backports InRelease Get:9 http://security.ubuntu.com/ubuntu xenial-security InRelease [102 kB] Get:10 http://ppa.launchpad.net/webupd8team/java/ubuntu xenial/main amd64 Packag Get:11 http://ppa.launchpad.net/webupd8team/java/ubuntu xenial/main i386 Package Get:12 http://ppa.launchpad.net/webupd8team/java/ubuntu xenial/main Translation- Fetched 126 kB in 0s (175 kB/s) Reading package lists... Done Building dependency tree Reading state information... Done 2 packages can be upgraded. Run 'apt list --upgradable' to see them. Reading package lists... Done Building dependency tree Reading state information... Done The following additional packages will be installed: binutils gsfonts gsfonts-x11 java-common libfontenc1 libxfont1 oracle-java8-se Suggested packages: binutils-doc binfmt-support visualvm ttf-baekmuk | ttf-unfonts | ttf-unfonts-c ttf-arphic-uming firefox | firefox-2 | iceweasel | mozilla-firefox | iceape-br | midbrowser | moblin-web-browser | xulrunner | xulrunner-1.9 | konqueror | ch The following NEW packages will be installed: binutils gsfonts gsfonts-x11 java-common libfontenc1 libxfont1 oracle-java8-in 0 upgraded, 11 newly installed, 0 to remove and 2 not upgraded. Need to get 6,519 kB of archives. After this operation, 20.5 MB of additional disk space will be used. Do you want to continue? [Y/n] y Get:1 http://mirror.hetzner.de/ubuntu/packages xenial-updates/main amd64 binutil Get:2 http://ppa.launchpad.net/webupd8team/java/ubuntu xenial/main amd64 oracle- Get:3 http://ppa.launchpad.net/webupd8team/java/ubuntu xenial/main amd64 oracle- Get:4 http://mirror.hetzner.de/ubuntu/packages xenial/main amd64 java-common all Get:5 http://mirror.hetzner.de/ubuntu/packages xenial/main amd64 gsfonts all 1:8 Get:6 http://mirror.hetzner.de/ubuntu/packages xenial/main amd64 libfontenc1 amd Get:7 http://mirror.hetzner.de/ubuntu/packages xenial-updates/main amd64 libxfon Get:8 http://mirror.hetzner.de/ubuntu/packages xenial/main amd64 x11-common all Get:9 http://mirror.hetzner.de/ubuntu/packages xenial/main amd64 xfonts-encoding Get:10 http://mirror.hetzner.de/ubuntu/packages xenial-updates/main amd64 xfonts Get:11 http://mirror.hetzner.de/ubuntu/packages xenial/universe amd64 gsfonts-x1 Fetched 6,519 kB in 0s (24.8 MB/s) Preconfiguring packages ... Selecting previously unselected package binutils. (Reading database ... 57317 files and directories currently installed.) Preparing to unpack .../binutils_2.26.1-1ubuntu1~16.04.5_amd64.deb ... Unpacking binutils (2.26.1-1ubuntu1~16.04.5) ... Selecting previously unselected package java-common. Preparing to unpack .../java-common_0.56ubuntu2_all.deb ... Unpacking java-common (0.56ubuntu2) ... Processing triggers for libc-bin (2.23-0ubuntu9) ... Processing triggers for man-db (2.7.5-1) ... Setting up binutils (2.26.1-1ubuntu1~16.04.5) ... Processing triggers for libc-bin (2.23-0ubuntu9) ... Selecting previously unselected package oracle-java8-installer. (Reading database ... 57533 files and directories currently installed.) Preparing to unpack .../oracle-java8-installer_8u144-1~webupd8~0_all.deb ... Unpacking oracle-java8-installer (8u144-1~webupd8~0) ... Processing triggers for shared-mime-info (1.5-2ubuntu0.1) ... Processing triggers for mime-support (3.59ubuntu1) ... Setting up java-common (0.56ubuntu2) ... Setting up oracle-java8-installer (8u144-1~webupd8~0) ... No /var/cache/oracle-jdk8-installer/wgetrc file found. Creating /var/cache/oracle-jdk8-installer/wgetrc and using default oracle-java8-installer wgetrc settings for it. Downloading Oracle Java 8... --2017-10-18 19:34:47-- http://download.oracle.com/otn-pub/java/jdk/8u144-b01/090f390dda5b47b9b721c7dfaa008135/jdk-8u144-linux-x64.tar.gz Resolving download.oracle.com (download.oracle.com)... 2.20.189.226, 2.20.190.214 Connecting to download.oracle.com (download.oracle.com)|2.20.189.226|:80... connected. HTTP request sent, awaiting response... 302 Moved Temporarily Location: https://edelivery.oracle.com/otn-pub/java/jdk/8u144-b01/090f390dda5b47b9b721c7dfaa008135/jdk-8u144-linux-x64.tar.gz [following] --2017-10-18 19:34:47-- https://edelivery.oracle.com/otn-pub/java/jdk/8u144-b01/090f390dda5b47b9b721c7dfaa008135/jdk-8u144-linux-x64.tar.gz Resolving edelivery.oracle.com (edelivery.oracle.com)... 2a02:26f0:78:18e::2d3e, 2a02:26f0:78:196::2d3e, 104.108.49.101 Connecting to edelivery.oracle.com (edelivery.oracle.com)|2a02:26f0:78:18e::2d3e|:443... connected. HTTP request sent, awaiting response... 302 Moved Temporarily Location: http://download.oracle.com/otn-pub/java/jdk/8u144-b01/090f390dda5b47b9b721c7dfaa008135/jdk-8u144-linux-x64.tar.gz?AuthParam=1508348207_951d79ba516ffabdf4dcbded7e76c54f [following] --2017-10-18 19:34:47-- http://download.oracle.com/otn-pub/java/jdk/8u144-b01/090f390dda5b47b9b721c7dfaa008135/jdk-8u144-linux-x64.tar.gz?AuthParam=1508348207_951d79ba516ffabdf4dcbded7e76c54f Connecting to download.oracle.com (download.oracle.com)|2.20.189.226|:80... connected. HTTP request sent, awaiting response... 404 Not Found 2017-10-18 19:34:48 ERROR 404: Not Found. download failed **Oracle JDK 8 is NOT installed. dpkg: error processing package oracle-java8-installer (--configure): subprocess installed post-installation script returned error exit status 1 Errors were encountered while processing: oracle-java8-installer E: Sub-process /usr/bin/dpkg returned an error code (1)**Những đầu ra nói ở cuối:
**Oracle JDK 8 is NOT installed. dpkg: error processing package oracle-java8-installer (--configure): subprocess installed post-installation script returned error exit status 1 Errors were encountered while processing: oracle-java8-installer E: Sub-process /usr/bin/dpkg returned an error code (1)**
Có lẽ tôi nên thử cài đặt Oracle JDK 8?