我需要Java 1.7
在多台机器上安装,因此我想使用脚本来完成。问题是安装要求输入某些选项(具体来说是“Y”,然后是“OK”,最后是“Yes”)。我遇到了这个问题:
我非常确定这个过程是相同的。但我不知道原帖者是如何知道变量名的(?)比如postfix postfix/mailname
等等。
如果有人能提供更直接的答案,我们将不胜感激。
编辑1:
我尝试设置sudo dpkg-reconfigure debconf
为non-interactive
并选择警报级别为critial
。然后我尝试执行sudo apt-get install oracle-java7-installer
并收到此错误:
Need to get 0 B/18.6 kB of archives.
After this operation, 193 kB of additional disk space will be used.
Preconfiguring packages ...
(Reading database ... 47992 files and directories currently installed.)
Unpacking oracle-java7-installer (from .../oracle-java7-installer_7u51-0~webupd8~4_all.deb) ...
oracle-license-v1-1 license could not be presented
try 'dpkg-reconfigure debconf' to select a frontend other than noninteractive
dpkg: error processing /var/cache/apt/archives/oracle-java7-installer_7u51-0~webupd8~4_all.deb (--unpack):
subprocess new pre-installation script returned error exit status 2
Errors were encountered while processing:
/var/cache/apt/archives/oracle-java7-installer_7u51-0~webupd8~4_all.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
答案1
想必与 Java 8 相同:
echo debconf shared/accepted-oracle-license-v1-1 select true | \
sudo debconf-set-selections
echo debconf shared/accepted-oracle-license-v1-1 seen true | \
sudo debconf-set-selections
apt-get -y install oracle-java7-installer oracle-java7-set-default
答案2
apt-get install -y --force-yes oracle-java7-installer 应该可以解决问题