在ubuntu下安装neo4j时出错

Question

我已经安装了ubuntu 16.04 LTS。

我试图安装的Neo4j但我得到以下

W: GPG error: http://debian.neo4j.org/repo stable/ Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 26C95CF201182252

W: The repository ' http://debian.neo4j.org/repo stable/ Release' is not signed.

N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.

N: See apt-secure(8) manpage for repository creation and user configuration details.

Reading package lists... Done

......怎么办？

Answer 1

一定要按照the documentation：你错过了第一步，

wget -O - https://debian.neo4j.org/neotechnology.gpg.key | sudo apt-key add - 

然后，重新运行sudo apt-get update。