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sudo yum install postgresql이 CentOS 7에서 작동하지 않습니까?

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sudo yum install postgresql이 CentOS 7에서 작동하지 않습니까?

CentOS 7에 PostgreSQL을 설치하려고 합니다.이 가이드Discourse 설치) 하지만 이 명령을 실행하면:

sudo yum install postgresql91-server.x86_64 postgresql91-contrib.x86_64 postgresql91-devel.x86_64

다음 오류가 발생합니다.

Loaded plugins: fastestmirror base                                     | 3.6 kB  00:00:00 epel/x86_64/metalink                                |  24 kB  00:00:00 extras                                              | 3.4 kB  00:00:00 nginx                                               | 2.9 kB  00:00:00 http://yum.postgresql.org/9.1/redhat/rhel-7-x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 404 - Not Found Trying other mirror. To address this issue please refer to the below knowledge base article

https://access.redhat.com/articles/1320623

If above article doesn't help to resolve this issue please create a bug on https://bugs.centos.org/



 One of the configured repositories failed (PostgreSQL 9.1 7 - x86_64),  and yum doesn't have enough cached data to continue. At this point the only  safe thing yum can do is fail. There are a few ways to work "fix" this:

     1. Contact the upstream for the repository and get them to fix the problem.

     2. Reconfigure the baseurl/etc. for the repository, to point to a working
        upstream. This is most often useful if you are using a newer
        distribution release than is supported by the repository (and the
        packages for the previous distribution release still work).

     3. Disable the repository, so yum won't use it by default. Yum will then
        just ignore the repository until you permanently enable it again or use
        --enablerepo for temporary usage:

            yum-config-manager --disable pgdg91

     4. Configure the failing repository to be skipped, if it is unavailable.
        Note that yum will try to contact the repo. when it runs most commands,
        so will have to try and fail each time (and thus. yum will be be much
        slower). If it is a very temporary problem though, this is often a nice
        compromise:

            yum-config-manager --save --setopt=pgdg91.skip_if_unavailable=true

failure: repodata/repomd.xml from pgdg91: [Errno 256] No more mirrors to try. http://yum.postgresql.org/9.1/redhat/rhel-7-x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 404 - Not Found

이 문제를 해결하는 방법에 대한 팁이 있습니까?

답변1

CentOS 7에 PostgreSQL(64비트)을 설치하고 다음 명령을 실행하십시오.

wget https://download.postgresql.org/pub/repos/yum/9.6/redhat/rhel-7-x86_64/pgdg-centos96-9.6-1.noarch.rpm
rpm -Uvh http://yum.postgresql.org/9.6/redhat/rhel-7-x86_64/pgdg-centos96-9.6-1.noarch.rpm
yum update
yum -y install postgresql96-server postgresql96-devel postgresql96-contrib

postgresql 데이터베이스를 초기화합니다.

/usr/pgsql-9.6/bin/postgresql96-setup initdb

postgresql 서비스를 시작하고 시작 시 활성화합니다.

systemctl enable postgresql-9.6
systemctl start postgresql-9.6

답변2

우선 이 페이지에서PostgreSQL 저장소 패키지에서 설치하려는 PostgreSQL 버전을 찾아 링크를 복사하세요.

그런 다음 복사한 링크를 사용하여 이 명령을 실행합니다.

#sudo yum install https://download.postgresql.org/pub/repos/yum/9.5/redhat/rhel-7-x86_64/pgdg-centos95-9.5-2.noarch.rpm

이후:

#sudo yum install -y postgresql95-server.x86_64 postgresql95-contrib.x86_64 postgresql95-libs.x86_64
#/usr/pgsql-9.5/bin/postgresql95-setup initdb
#sudo systemctl start postgresql-9.5.service

또한 부팅 시 PostgreSQL을 시작하려면 다음을 수행하세요.

#sudo systemctl enable postgresql-9.5.service

관련 정보