Cassandra 3.0 中的身份验证被破坏
[英]authentication in Cassandra 3.0 is broken
问题描述
On a new installation of cassandra 3.0.20 on redhat 7 I can not list roles.
在 redhat 7 上新安装 cassandra 3.0.20 时，我无法列出角色。 I have tried the option of fixing /etc/alternatives/cassandra/cassandra.yaml with...我已经尝试使用...修复/etc/alternatives/cassandra/cassandra.yaml的选项...
authenticator: PasswordAuthenticator
and then restart the service.然后重新启动服务。
still when I run a simple command like LIST ROLES I get the following error.仍然当我运行像LIST ROLES这样的简单命令时，我收到以下错误。
cassandra@cqlsh> list roles;
Unauthorized: Error from server: code=2100 [Unauthorized] message="You have to be logged in and not anonymous to perform this request"
1 个解决方案
解决方案1
0 2020-06-30 22:09:56
It turns out that systemctl was not completely stopping cassandra due to weirdness with Redhat 7 and the init file.事实证明，由于 Redhat 7 和 init 文件的怪异，systemctl 并没有完全停止 cassandra。 Therefore the changes to my cassandra.yaml were not taking effect.因此对我的 cassandra.yaml 的更改没有生效。
Once I killed cassandra, made a proper cassandra.service and restarted the desired settings took effect, and I am able to run operations like "LIST ROLES;"一旦我杀死了 cassandra，制作了一个正确的 cassandra.service 并重新启动所需的设置生效，我就可以运行像“LIST ROLES;”这样的操作了normally.一般。
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