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Posted to dev@lucene.apache.org by "Sergey Urushkin (JIRA)" <ji...@apache.org> on 2015/09/29 12:36:05 UTC
[jira] [Comment Edited] (SOLR-8101) Installation script permission
issues and other scripts fixes
[ https://issues.apache.org/jira/browse/SOLR-8101?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14934978#comment-14934978 ]
Sergey Urushkin edited comment on SOLR-8101 at 9/29/15 10:35 AM:
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There is no problem with it now - updated patch creates {{/etc/default/$SOLR_SERVICE.in.sh}}. Thanks for advice.
was (Author: urusha):
There is no problem with it now - updated patch creates {{/etc/default/$SOLR_SERVICE.in.sh}}.
> Installation script permission issues and other scripts fixes
> -------------------------------------------------------------
>
> Key: SOLR-8101
> URL: https://issues.apache.org/jira/browse/SOLR-8101
> Project: Solr
> Issue Type: Improvement
> Components: scripts and tools
> Affects Versions: 5.3.1
> Reporter: Sergey Urushkin
> Labels: patch, security
> Attachments: solr-5.3.1.patch
>
>
> Until [https://issues.apache.org/jira/browse/SOLR-7871] is fixed, I suggest to improve current shell scripts. Provided patch:
> * changes {{$SOLR_ENV}} default to {{/etc/default/solr.in.sh}} . This is *security* issue. If {{solr.in.sh}} is placed in directory which is writable by {{$SOLR_USER}}, solr process is able to write to it, and than it will be run by root on start/shutdown.
> * changes permissions. {{$SOLR_USER}} should only be able to write to {{$SOLR_VAR_DIR}} {{$SOLR_INSTALL_DIR/server/solr-webapp}} {{$SOLR_INSTALL_DIR/server/logs}} . {{solr-webapp}} directory might be inspected more. These directories should not be readable by other users as they may contain personal information.
> * sets {{$SOLR_USER}} home directory to {{$SOLR_VAR_DIR}} . As I can see there is no need in {{/home/solr}} directory.
> * adds quotes to unquoted variables
> * adds leading zero to chmod commands
> * removes group from chown commands (uses ":")
> Tested on ubuntu 14.04 amd64, but changes are pretty system-independent.
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