问题: 在Ubuntu上,安装软件时出现了“E: Some packages could not be authenticated”错误。 原因:表示系统无法验证这个软件包. 要想验证这个软件包, 则需要安装debian的公钥。 深层原因:Debian的公钥有效期是1年, 也就是说没隔1年需要更换一次公钥. 解决方法: 安装公钥,,使用命令“#apt-get update”更新apt源。
WARNING: The following packages cannot be authenticated! nginx-common nginx-core nginx Install these packages without verification? [y/N] Y Err http://archive.ubuntu.com/ubuntu/ trusty-updates/main nginx-common all 1.4.6-1ubuntu3.7 Could not resolve 'archive.ubuntu.com' Err http://archive.ubu...
We're running multiple builds in parallel on the same project, so we might have 2npm cirunning concurrently, trying to fetch the same packages. (Could that be why?) hi guys, keep on mind that access to the storage using multiple instances if you are using the default storage (file syste...
Describe the bug On my Banana Pi R3 running 23.05.2 my two iPhones are loosing internet access on the 5 GHz band after some time. This occurs multiple times on a day, when the phone is in standby. The wifi signal is still good and the co...
the members of the conditional group. These queries could get much more complex and multiple query conditions could be combined. In addition Virtuoso handles a set of non-query conditions (see alsooplacl:GenericCondition). The most basic one being the following which matches any authenticated ...
Even if we do not select “Always available offline”, we still could see the Offline Files tab. Only if we select “no files or programs from the shared folder are available offline”, we would not see “Always available offline”. Since according to your description, we could not find ...
A route named ' ' could not be found in the route collection. Parameter name: name A socket operation encountered a dead network A TCP error (10013: An attempt was made to access a socket in a way forbidden by its access permissions) occurred while listening on IP Endpoint=0.0.0.0:8080...
However, the application was failing its readiness check (healthcheck on pod startup could not connect to the mongo database). Troubleshooting Avenues Kubernetes is not easy to diagnose issues in – especially for novices like me! Using kubectl logs on the pod was not a great help in this ...
puppet-agent[1030]: (/Stage[main]/Hadoop::Worker/Service[hadoop-0.20-datanode]) Failed to call refresh: Could not start Service[hadoop-0.20-datanode]: Execution of '/etc/init.d/hadoop-0.20-datanode start' returned 1: at /etc/puppet/modules/hadoop/manifests/init.pp:103 ...
Security updating is always one of my favorite examples since package updating and configuration file templating are usually all we need. However, whencertain OS packagesare updated, we also need to reboot. Rebooting is something that ansible is better suited for than its competitors which runinside...