我想在 AWS EC2 中安装 collectd。我以 root 身份运行：
yum install collectd -y
输出：
# yum install collectd -y
Failed to set locale, defaulting to C
Loaded plugins: priorities, update-motd, upgrade-helper
Resolving Dependencies
--> Running transaction check
---> Package collectd.x86_64 0:5.8.0-2.19.amzn1 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
=========================================================================================================================
Package Arch Version Repository Size
=========================================================================================================================
Installing:
collectd x86_64 5.8.0-2.19.amzn1 amzn-main 702 k
Transaction Summary
=========================================================================================================================
Install 1 Package
Total download size: 702 k
Installed size: 1.6 M
Downloading packages:
collectd-5.8.0-2.19.amzn1.x86_64.rpm | 702 kB 00:00:00
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : collectd-5.8.0-2.19.amzn1.x86_64 1/1
Error unpacking rpm package collectd-5.8.0-2.19.amzn1.x86_64
error: unpacking of archive failed on file /usr/sbin/collectdmon;5d71797f: cpio: open
Verifying : collectd-5.8.0-2.19.amzn1.x86_64 1/1
Failed:
collectd.x86_64 0:5.8.0-2.19.amzn1
Complete!
尝试了很多方法后，我得出结论，连续运行该命令 6 次即可成功安装它：
输出：
# yum install collectd -y
Failed to set locale, defaulting to C
Loaded plugins: priorities, update-motd, upgrade-helper
Resolving Dependencies
--> Running transaction check
---> Package collectd.x86_64 0:5.8.0-2.19.amzn1 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
=========================================================================================================================
Package Arch Version Repository Size
=========================================================================================================================
Installing:
collectd x86_64 5.8.0-2.19.amzn1 amzn-main 702 k
Transaction Summary
=========================================================================================================================
Install 1 Package
Total download size: 702 k
Installed size: 1.6 M
Downloading packages:
collectd-5.8.0-2.19.amzn1.x86_64.rpm | 702 kB 00:00:00
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : collectd-5.8.0-2.19.amzn1.x86_64 1/1
Verifying : collectd-5.8.0-2.19.amzn1.x86_64 1/1
Installed:
collectd.x86_64 0:5.8.0-2.19.amzn1
Complete!
我连续在 3 个不同的 EC2 中运行，除了连续 6 次执行相同的命令外，我没有运行任何其他命令，因此它似乎是确定性的。我想知道是否缺少了某些东西，或者是否有正确的方法来正确安装 collectd 并运行一次命令。
EC2 详细信息：
NAME="Amazon Linux AMI"
VERSION="2018.03"
ID="amzn"
ID_LIKE="rhel fedora"
VERSION_ID="2018.03"
PRETTY_NAME="Amazon Linux AMI 2018.03"
我将不胜感激任何见解或指导，谢谢！
答案1
问题在于 yum repolist 已过时 (yum repolist)。yum update使用已安装的 collectd 运行以下yum install collectd -y命令，成功运行一次命令。