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I can install the ntp rpm as the following by yum but before yum installation I get the failed lines as the following:
yum install ntp
Loaded plugins: langpacks, product-id, search-disabled-repos, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
http://linux02.sys65dns.com/DIR/centos7/repodata/repomd.xml: [Errno 14] curl#7 - "Failed connect to linux02.sys65dns.com:80; Connection refused"
Trying other mirror.
http://linux02.sys65dns.com/DIR/centos7/repodata/repomd.xml: [Errno 14] curl#7 - "Failed connect to linux02.sys65dns.com:80; Connection refused"
Trying other mirror.
http://linux02.sys65dns.com/DIR/centos7/repodata/repomd.xml: [Errno 14] curl#7 - "Failed connect to linux02.sys65dns.com:80; Connection refused"
Trying other mirror.
http://linux02.sys65dns.com/DIR/centos7/repodata/repomd.xml: [Errno 14] curl#7 - "Failed connect to linux02.sys65dns.com:80; Connection refused"
Trying other mirror.
http://linux02.sys65dns.com/DIR/centos7/repodata/repomd.xml: [Errno 14] curl#7 - "Failed connect to linux02.sys65dns.com:80; Connection refused"
Trying other mirror.
http://linux02.sys65dns.com/DIR/centos7/repodata/repomd.xml: [Errno 14] curl#7 - "Failed connect to linux02.sys65dns.com:80; Connection refused"
Trying other mirror.
http://linux02.sys65dns.com/DIR/centos7/repodata/repomd.xml: [Errno 14] curl#7 - "Failed connect to linux02.sys65dns.com:80; Connection refused"
what this happens ?
similar to https://unix.stackexchange.com/questions/132251/why-is-yum-trying-to-go-through-a-proxy-and-other-strange-behaviors
– jan.supol – 2018-11-26T13:54:33.857