Install all-in-one without internet

asked 2019-12-09 16:53:44 -0500

ARXC
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Hi, I'm trying to install OpenStack train in Centos 7.6 everything is fine until I execute the step packstack --allinone which in turn goes well until it reaches "Applying ip_controller.pp there it delays and returns the error: could not set 'present' on ensure: getaddrinfo: Name or service not know ... ... glance.pp line: 12" Can I escape that mistake? I install it in a vm without internet. Thank you very much in advance.

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answered 2019-12-12 03:01:37 -0500

piyushsrivastava

141 ●4 ●10 https://www.openstack....

If you are installation without internet. You need to have local repo configure with all necessary package. you can download all packages manually put it into local FTP server. Configure yum accordingly. Then start installation Openstack.

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That's fine, but what are those packages and dependencies? There's some guidance for this?... If I have internet but it is through a proxy, can I configure packstack to use the proxy?

ARXC ( 2019-12-15 09:10:33 -0500 )edit

use below repo for latest release OS

centos-release-openstack-stein https://www.rdoproject.org/repos/rdo-...

or for offline mode

you can take package from

http://mirror.centos.org/centos/7/clo...

piyushsrivastava ( 2019-12-16 01:17:03 -0500 )edit

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answered 2019-12-14 08:42:52 -0500

m.m
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you need to mirror all these dependencies:

Python packages
Distribution specific packages
LXC container images
Source code repositories
GPGkeys for package validation

you can find more detailes in:

https://docs.openstack.org/openstack-ansible/latest/user/limited-connectivity/index.html (https://docs.openstack.org/openstack-...)

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This answer covers the OpenStack-Ansible deployment method. The question is about Packstack, which doesn't use containers and relies on Puppet rather than Ansible.

Bernd Bausch ( 2019-12-14 21:39:12 -0500 )edit

What i said... I have internet... But through a proxy... How do I deploy with packstack?... You can't?... It's a shame it's so cumbersome. If I can add repos without problems configuring the variables http_proxy ftp_proxy and https_proxy the problem is in packstack... A pity.

ARXC ( 2019-12-15 09:10:21 -0500 )edit

If you can access the internet via a proxy, I don't see why it should fail. Which name does the getaddrinfo message complain about?

Bernd Bausch ( 2019-12-15 16:32:49 -0500 )edit

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answered 2019-12-26 16:35:43 -0500

ARXC
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Hello, answering my own question, in fact there are no problems with installing through a proxy, you simply have to configure the variables in /etc/environment, example: export http_proxy = http://user:password@proxyip:port export https_proxy = http://user:password@proxyip:port export ftp_proxy = http://user:password@proxyip:port export no_proxy = 127.0.0.1, localhost, proxyip export HTTP_PROXY = http://user:password@proxyip:port export HTTPS_PROXY = http://user:password@proxyip:port export FTP_PROXY = http://user:password@proxyip:port export NO_PROXY = 127.0.0.1, localhost, proxyip. I hope it is useful to other colleagues, thank you all for your help.

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