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<html><head><metahttp-equiv="Content-Type"content="text/html; charset=UTF-8"><title>5.3. Anatomy of a Bug</title><linkrel="stylesheet"type="text/css"href="../../style.css"><metaname="generator"content="DocBook XSL Stylesheets V1.78.1"><metaname="keywords"content="Bugzilla, Guide, installation, FAQ, administration, integration, MySQL, Mozilla, webtools"><linkrel="home"href="index.html"title="The Bugzilla Guide - 4.4.3 Release"><linkrel="up"href="using.html"title="Chapter 5. Using Bugzilla"><linkrel="prev"href="myaccount.html"title="5.2. Create a Bugzilla Account"><linkrel="next"href="lifecycle.html"title="5.4. Life Cycle of a Bug"></head><bodybgcolor="white"text="black"link="#0000FF"vlink="#840084"alink="#0000FF"><divclass="navheader"><tablewidth="100%"summary="Navigation header"><tr><thcolspan="3"align="center">5.3. Anatomy of a Bug</th></tr><tr><tdwidth="20%"align="left"><aaccesskey="p"href="myaccount.html">Prev</a></td><thwidth="60%"align="center">Chapter 5. Using Bugzilla</th><tdwidth="20%"align="right"><aaccesskey="n"href="lifecycle.html">Next</a></td></tr></table><hr></div><divclass="section"><divclass="titlepage"><div><div><h2class="title"style="clear: both"><aname="bug_page"></a>5.3. Anatomy of a Bug</h2></div></div></div><p>The core of Bugzilla is the screen which displays a particular
<html><head><metahttp-equiv="Content-Type"content="text/html; charset=UTF-8"><title>5.3. Anatomy of a Bug</title><linkrel="stylesheet"type="text/css"href="../../style.css"><metaname="generator"content="DocBook XSL Stylesheets V1.78.1"><metaname="keywords"content="Bugzilla, Guide, installation, FAQ, administration, integration, MySQL, Mozilla, webtools"><linkrel="home"href="index.html"title="The Bugzilla Guide - 4.4.4 Release"><linkrel="up"href="using.html"title="Chapter 5. Using Bugzilla"><linkrel="prev"href="myaccount.html"title="5.2. Create a Bugzilla Account"><linkrel="next"href="lifecycle.html"title="5.4. Life Cycle of a Bug"></head><bodybgcolor="white"text="black"link="#0000FF"vlink="#840084"alink="#0000FF"><divclass="navheader"><tablewidth="100%"summary="Navigation header"><tr><thcolspan="3"align="center">5.3. Anatomy of a Bug</th></tr><tr><tdwidth="20%"align="left"><aaccesskey="p"href="myaccount.html">Prev</a></td><thwidth="60%"align="center">Chapter 5. Using Bugzilla</th><tdwidth="20%"align="right"><aaccesskey="n"href="lifecycle.html">Next</a></td></tr></table><hr></div><divclass="section"><divclass="titlepage"><div><div><h2class="title"style="clear: both"><aname="bug_page"></a>5.3. Anatomy of a Bug</h2></div></div></div><p>The core of Bugzilla is the screen which displays a particular
bug. It's a good place to explain some Bugzilla concepts.
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<html><head><metahttp-equiv="Content-Type"content="text/html; charset=UTF-8"><title>5.6. Filing Bugs</title><linkrel="stylesheet"type="text/css"href="../../style.css"><metaname="generator"content="DocBook XSL Stylesheets V1.78.1"><metaname="keywords"content="Bugzilla, Guide, installation, FAQ, administration, integration, MySQL, Mozilla, webtools"><linkrel="home"href="index.html"title="The Bugzilla Guide - 4.4.3 Release"><linkrel="up"href="using.html"title="Chapter 5. Using Bugzilla"><linkrel="prev"href="query.html"title="5.5. Searching for Bugs"><linkrel="next"href="attachments.html"title="5.7. Attachments"></head><bodybgcolor="white"text="black"link="#0000FF"vlink="#840084"alink="#0000FF"><divclass="navheader"><tablewidth="100%"summary="Navigation header"><tr><thcolspan="3"align="center">5.6. Filing Bugs</th></tr><tr><tdwidth="20%"align="left"><aaccesskey="p"href="query.html">Prev</a></td><thwidth="60%"align="center">Chapter 5. Using Bugzilla</th><tdwidth="20%"align="right"><aaccesskey="n"href="attachments.html">Next</a></td></tr></table><hr></div><divclass="section"><divclass="titlepage"><div><div><h2class="title"style="clear: both"><aname="bugreports"></a>5.6. Filing Bugs</h2></div></div></div><divclass="section"><divclass="titlepage"><div><div><h3class="title"><aname="fillingbugs"></a>5.6.1. Reporting a New Bug</h3></div></div></div><p>Years of bug writing experience has been distilled for your
<html><head><metahttp-equiv="Content-Type"content="text/html; charset=UTF-8"><title>5.6. Filing Bugs</title><linkrel="stylesheet"type="text/css"href="../../style.css"><metaname="generator"content="DocBook XSL Stylesheets V1.78.1"><metaname="keywords"content="Bugzilla, Guide, installation, FAQ, administration, integration, MySQL, Mozilla, webtools"><linkrel="home"href="index.html"title="The Bugzilla Guide - 4.4.4 Release"><linkrel="up"href="using.html"title="Chapter 5. Using Bugzilla"><linkrel="prev"href="query.html"title="5.5. Searching for Bugs"><linkrel="next"href="attachments.html"title="5.7. Attachments"></head><bodybgcolor="white"text="black"link="#0000FF"vlink="#840084"alink="#0000FF"><divclass="navheader"><tablewidth="100%"summary="Navigation header"><tr><thcolspan="3"align="center">5.6. Filing Bugs</th></tr><tr><tdwidth="20%"align="left"><aaccesskey="p"href="query.html">Prev</a></td><thwidth="60%"align="center">Chapter 5. Using Bugzilla</th><tdwidth="20%"align="right"><aaccesskey="n"href="attachments.html">Next</a></td></tr></table><hr></div><divclass="section"><divclass="titlepage"><div><div><h2class="title"style="clear: both"><aname="bugreports"></a>5.6. Filing Bugs</h2></div></div></div><divclass="section"><divclass="titlepage"><div><div><h3class="title"><aname="fillingbugs"></a>5.6.1. Reporting a New Bug</h3></div></div></div><p>Years of bug writing experience has been distilled for your
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<html><head><metahttp-equiv="Content-Type"content="text/html; charset=UTF-8"><title>3.3. Classifications</title><linkrel="stylesheet"type="text/css"href="../../style.css"><metaname="generator"content="DocBook XSL Stylesheets V1.78.1"><metaname="keywords"content="Bugzilla, Guide, installation, FAQ, administration, integration, MySQL, Mozilla, webtools"><linkrel="home"href="index.html"title="The Bugzilla Guide - 4.4.3 Release"><linkrel="up"href="administration.html"title="Chapter 3. Administering Bugzilla"><linkrel="prev"href="useradmin.html"title="3.2. User Administration"><linkrel="next"href="products.html"title="3.4. Products"></head><bodybgcolor="white"text="black"link="#0000FF"vlink="#840084"alink="#0000FF"><divclass="navheader"><tablewidth="100%"summary="Navigation header"><tr><thcolspan="3"align="center">3.3. Classifications</th></tr><tr><tdwidth="20%"align="left"><aaccesskey="p"href="useradmin.html">Prev</a></td><thwidth="60%"align="center">Chapter 3. Administering Bugzilla</th><tdwidth="20%"align="right"><aaccesskey="n"href="products.html">Next</a></td></tr></table><hr></div><divclass="section"><divclass="titlepage"><div><div><h2class="title"style="clear: both"><aname="classifications"></a>3.3. Classifications</h2></div></div></div><p>Classifications tend to be used in order to group several related
<html><head><metahttp-equiv="Content-Type"content="text/html; charset=UTF-8"><title>3.3. Classifications</title><linkrel="stylesheet"type="text/css"href="../../style.css"><metaname="generator"content="DocBook XSL Stylesheets V1.78.1"><metaname="keywords"content="Bugzilla, Guide, installation, FAQ, administration, integration, MySQL, Mozilla, webtools"><linkrel="home"href="index.html"title="The Bugzilla Guide - 4.4.4 Release"><linkrel="up"href="administration.html"title="Chapter 3. Administering Bugzilla"><linkrel="prev"href="useradmin.html"title="3.2. User Administration"><linkrel="next"href="products.html"title="3.4. Products"></head><bodybgcolor="white"text="black"link="#0000FF"vlink="#840084"alink="#0000FF"><divclass="navheader"><tablewidth="100%"summary="Navigation header"><tr><thcolspan="3"align="center">3.3. Classifications</th></tr><tr><tdwidth="20%"align="left"><aaccesskey="p"href="useradmin.html">Prev</a></td><thwidth="60%"align="center">Chapter 3. Administering Bugzilla</th><tdwidth="20%"align="right"><aaccesskey="n"href="products.html">Next</a></td></tr></table><hr></div><divclass="section"><divclass="titlepage"><div><div><h2class="title"style="clear: both"><aname="classifications"></a>3.3. Classifications</h2></div></div></div><p>Classifications tend to be used in order to group several related
products into one distinct entity.</p><p>The classifications layer is disabled by default; it can be turned
on or off using the useclassification parameter,
in the <spanclass="emphasis"><em>Bug Fields</em></span> section of the edit parameters screen.</p><p>Access to the administration of classifications is controlled using
Poorly-configured MySQL and Bugzilla installations have
given attackers full access to systems in the past. Please take the
security parts of these guidelines seriously, even for Bugzilla
...
...
@@ -76,7 +76,7 @@
configuration in the "[mysqld]" section, like this:</p><preclass="screen">[mysqld]
# Allow packets up to 4MB
max_allowed_packet=4M
</pre></div><divclass="section"><divclass="titlepage"><div><div><h5class="title"><aname="idm139880666457824"></a>2.2.2.2.2. Allow small words in full-text indexes</h5></div></div></div><p>By default, words must be at least four characters in length
</pre></div><divclass="section"><divclass="titlepage"><div><div><h5class="title"><aname="idm140571960313488"></a>2.2.2.2.2. Allow small words in full-text indexes</h5></div></div></div><p>By default, words must be at least four characters in length
in order to be indexed by MySQL's full-text indexes. This causes
a lot of Bugzilla specific words to be missed, including "cc",
"ftp" and "uri".</p><p>MySQL can be configured to index those words by setting the
...
...
@@ -111,7 +111,7 @@ ft_min_word_len=2</pre><p>Rebuilding the indexes can be done based on documentat
CREATE TEMPORARY TABLES, DROP, REFERENCES ON bugs.*
TO bugs@localhost IDENTIFIED BY '<emclass="replaceable"><code>$db_pass</code></em>';
This does not affect Big Files, attachments that are stored directly
on disk instead of in the database.
</p></td></tr></table></div></div></div><divclass="section"><divclass="titlepage"><div><div><h4class="title"><aname="postgresql"></a>2.2.2.3. PostgreSQL</h4></div></div></div><divclass="section"><divclass="titlepage"><div><div><h5class="title"><aname="idm139880666432048"></a>2.2.2.3.1. Add a User to PostgreSQL</h5></div></div></div><p>You need to add a new user to PostgreSQL for the Bugzilla
</p></td></tr></table></div></div></div><divclass="section"><divclass="titlepage"><div><div><h4class="title"><aname="postgresql"></a>2.2.2.3. PostgreSQL</h4></div></div></div><divclass="section"><divclass="titlepage"><div><div><h5class="title"><aname="idm140571960287712"></a>2.2.2.3.1. Add a User to PostgreSQL</h5></div></div></div><p>You need to add a new user to PostgreSQL for the Bugzilla
application to use when accessing the database. The following instructions
assume the defaults in <codeclass="filename">localconfig</code>; if you
changed those, you need to modify the commands appropriately. You will
...
...
@@ -142,7 +142,7 @@ ft_min_word_len=2</pre><p>Rebuilding the indexes can be done based on documentat
login as the root user, and then</p><preclass="screen"><codeclass="prompt">bash#</code> su - postgres</pre><p>As the postgres user, you then need to create a new user: </p><preclass="screen"><codeclass="prompt">bash$</code> createuser -U postgres -dRSP bugs</pre><p>When asked for a password, provide the password which will be set as
<emclass="replaceable"><code>$db_pass</code></em> in <codeclass="filename">localconfig</code>.
The created user will not be a superuser (-S) and will not be able to create
new users (-R). He will only have the ability to create databases (-d).</p></div><divclass="section"><divclass="titlepage"><div><div><h5class="title"><aname="idm139880666422496"></a>2.2.2.3.2. Configure PostgreSQL</h5></div></div></div><p>Now, you will need to edit <codeclass="filename">pg_hba.conf</code> which is
new users (-R). He will only have the ability to create databases (-d).</p></div><divclass="section"><divclass="titlepage"><div><div><h5class="title"><aname="idm140571960278160"></a>2.2.2.3.2. Configure PostgreSQL</h5></div></div></div><p>Now, you will need to edit <codeclass="filename">pg_hba.conf</code> which is
usually located in <codeclass="filename">/var/lib/pgsql/data/</code>. In this file,
you will need to add a new line to it as follows:</p><p>
<codeclass="computeroutput">host all bugs 127.0.0.1 255.255.255.255 md5</code>
...
...
@@ -154,7 +154,7 @@ ft_min_word_len=2</pre><p>Rebuilding the indexes can be done based on documentat
restarted, you will need to edit <codeclass="filename">localconfig</code>, finding
the <codeclass="literal">$db_driver</code> variable and setting it to
<codeclass="literal">Pg</code> and changing the password in <codeclass="literal">$db_pass</code>
to the one you picked previously, while setting up the account.</p></div></div><divclass="section"><divclass="titlepage"><div><div><h4class="title"><aname="oracle"></a>2.2.2.4. Oracle</h4></div></div></div><divclass="section"><divclass="titlepage"><div><div><h5class="title"><aname="idm139880666412272"></a>2.2.2.4.1. Create a New Tablespace</h5></div></div></div><p>
to the one you picked previously, while setting up the account.</p></div></div><divclass="section"><divclass="titlepage"><div><div><h4class="title"><aname="oracle"></a>2.2.2.4. Oracle</h4></div></div></div><divclass="section"><divclass="titlepage"><div><div><h5class="title"><aname="idm140571960267936"></a>2.2.2.4.1. Create a New Tablespace</h5></div></div></div><p>
You can use the existing tablespace or create a new one for Bugzilla.
To create a new tablespace, run the following command:
</p><preclass="programlisting">
...
...
@@ -168,7 +168,7 @@ AUTOEXTEND ON NEXT 30M MAXSIZE UNLIMITED
The initial size of the database file is set in this example to 500 Mb,
with an increment of 30 Mb everytime we reach the size limit of the file.
</p></div><divclass="section"><divclass="titlepage"><div><div><h5class="title"><aname="idm139880666407600"></a>2.2.2.4.2. Add a User to Oracle</h5></div></div></div><p>
</p></div><divclass="section"><divclass="titlepage"><div><div><h5class="title"><aname="idm140571960263264"></a>2.2.2.4.2. Add a User to Oracle</h5></div></div></div><p>
The user name and password must match what you set in
and <codeclass="literal">$db_pass</code>, respectively). Here, we assume that
...
...
@@ -186,7 +186,7 @@ GRANT RESOURCE TO bugs;
-- GRANT/REVOKE SYSTEM PRIVILEGES
GRANT UNLIMITED TABLESPACE TO bugs;
GRANT EXECUTE ON CTXSYS.CTX_DDL TO bugs;
</pre></div><divclass="section"><divclass="titlepage"><div><div><h5class="title"><aname="idm139880666402464"></a>2.2.2.4.3. Configure the Web Server</h5></div></div></div><p>
</pre></div><divclass="section"><divclass="titlepage"><div><div><h5class="title"><aname="idm140571960258128"></a>2.2.2.4.3. Configure the Web Server</h5></div></div></div><p>
If you use Apache, append these lines to <codeclass="filename">httpd.conf</code>
to set ORACLE_HOME and LD_LIBRARY_PATH. For instance:
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html><head><metahttp-equiv="Content-Type"content="text/html; charset=UTF-8"><title>1.5. Document Conventions</title><linkrel="stylesheet"type="text/css"href="../../style.css"><metaname="generator"content="DocBook XSL Stylesheets V1.78.1"><metaname="keywords"content="Bugzilla, Guide, installation, FAQ, administration, integration, MySQL, Mozilla, webtools"><linkrel="home"href="index.html"title="The Bugzilla Guide - 4.4.3 Release"><linkrel="up"href="about.html"title="Chapter 1. About This Guide"><linkrel="prev"href="credits.html"title="1.4. Credits"><linkrel="next"href="installing-bugzilla.html"title="Chapter 2. Installing Bugzilla"></head><bodybgcolor="white"text="black"link="#0000FF"vlink="#840084"alink="#0000FF"><divclass="navheader"><tablewidth="100%"summary="Navigation header"><tr><thcolspan="3"align="center">1.5. Document Conventions</th></tr><tr><tdwidth="20%"align="left"><aaccesskey="p"href="credits.html">Prev</a></td><thwidth="60%"align="center">Chapter 1. About This Guide</th><tdwidth="20%"align="right"><aaccesskey="n"href="installing-bugzilla.html">Next</a></td></tr></table><hr></div><divclass="section"><divclass="titlepage"><div><div><h2class="title"style="clear: both"><aname="conventions"></a>1.5. Document Conventions</h2></div></div></div><p>This document uses the following conventions:</p><divclass="caution"style="margin-left: 1em; margin-right: 1em"><tableborder="0"summary="Caution"><tr><tdrowspan="2"align="center"valign="top"width="25"><imgalt="[Caution]"src="../images/caution.gif"></td><thalign="left"></th></tr><tr><tdalign="left"valign="top"><p>This is a caution. Make sure to read this to not be in trouble!</p></td></tr></table></div><divclass="tip"style="margin-left: 1em; margin-right: 1em"><tableborder="0"summary="Tip"><tr><tdrowspan="2"align="center"valign="top"width="25"><imgalt="[Tip]"src="../images/tip.gif"></td><thalign="left"></th></tr><tr><tdalign="left"valign="top"><p>This is a hint or tip, especially about some configuration tweaks.</p></td></tr></table></div><divclass="note"style="margin-left: 1em; margin-right: 1em"><tableborder="0"summary="Note"><tr><tdrowspan="2"align="center"valign="top"width="25"><imgalt="[Note]"src="../images/note.gif"></td><thalign="left"></th></tr><tr><tdalign="left"valign="top"><p>This is just a note, for your information.</p></td></tr></table></div><divclass="warning"style="margin-left: 1em; margin-right: 1em"><tableborder="0"summary="Warning"><tr><tdrowspan="2"align="center"valign="top"width="25"><imgalt="[Warning]"src="../images/warning.gif"></td><thalign="left"></th></tr><tr><tdalign="left"valign="top"><p>This is a warning, something you should take care of.</p></td></tr></table></div><p>
<html><head><metahttp-equiv="Content-Type"content="text/html; charset=UTF-8"><title>1.5. Document Conventions</title><linkrel="stylesheet"type="text/css"href="../../style.css"><metaname="generator"content="DocBook XSL Stylesheets V1.78.1"><metaname="keywords"content="Bugzilla, Guide, installation, FAQ, administration, integration, MySQL, Mozilla, webtools"><linkrel="home"href="index.html"title="The Bugzilla Guide - 4.4.4 Release"><linkrel="up"href="about.html"title="Chapter 1. About This Guide"><linkrel="prev"href="credits.html"title="1.4. Credits"><linkrel="next"href="installing-bugzilla.html"title="Chapter 2. Installing Bugzilla"></head><bodybgcolor="white"text="black"link="#0000FF"vlink="#840084"alink="#0000FF"><divclass="navheader"><tablewidth="100%"summary="Navigation header"><tr><thcolspan="3"align="center">1.5. Document Conventions</th></tr><tr><tdwidth="20%"align="left"><aaccesskey="p"href="credits.html">Prev</a></td><thwidth="60%"align="center">Chapter 1. About This Guide</th><tdwidth="20%"align="right"><aaccesskey="n"href="installing-bugzilla.html">Next</a></td></tr></table><hr></div><divclass="section"><divclass="titlepage"><div><div><h2class="title"style="clear: both"><aname="conventions"></a>1.5. Document Conventions</h2></div></div></div><p>This document uses the following conventions:</p><divclass="caution"style="margin-left: 1em; margin-right: 1em"><tableborder="0"summary="Caution"><tr><tdrowspan="2"align="center"valign="top"width="25"><imgalt="[Caution]"src="../images/caution.gif"></td><thalign="left"></th></tr><tr><tdalign="left"valign="top"><p>This is a caution. Make sure to read this to not be in trouble!</p></td></tr></table></div><divclass="tip"style="margin-left: 1em; margin-right: 1em"><tableborder="0"summary="Tip"><tr><tdrowspan="2"align="center"valign="top"width="25"><imgalt="[Tip]"src="../images/tip.gif"></td><thalign="left"></th></tr><tr><tdalign="left"valign="top"><p>This is a hint or tip, especially about some configuration tweaks.</p></td></tr></table></div><divclass="note"style="margin-left: 1em; margin-right: 1em"><tableborder="0"summary="Note"><tr><tdrowspan="2"align="center"valign="top"width="25"><imgalt="[Note]"src="../images/note.gif"></td><thalign="left"></th></tr><tr><tdalign="left"valign="top"><p>This is just a note, for your information.</p></td></tr></table></div><divclass="warning"style="margin-left: 1em; margin-right: 1em"><tableborder="0"summary="Warning"><tr><tdrowspan="2"align="center"valign="top"width="25"><imgalt="[Warning]"src="../images/warning.gif"></td><thalign="left"></th></tr><tr><tdalign="left"valign="top"><p>This is a warning, something you should take care of.</p></td></tr></table></div><p>
A filename or a path to a filename is displayed like this:
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html><head><metahttp-equiv="Content-Type"content="text/html; charset=UTF-8"><title>1.1. Copyright Information</title><linkrel="stylesheet"type="text/css"href="../../style.css"><metaname="generator"content="DocBook XSL Stylesheets V1.78.1"><metaname="keywords"content="Bugzilla, Guide, installation, FAQ, administration, integration, MySQL, Mozilla, webtools"><linkrel="home"href="index.html"title="The Bugzilla Guide - 4.4.3 Release"><linkrel="up"href="about.html"title="Chapter 1. About This Guide"><linkrel="prev"href="about.html"title="Chapter 1. About This Guide"><linkrel="next"href="disclaimer.html"title="1.2. Disclaimer"></head><bodybgcolor="white"text="black"link="#0000FF"vlink="#840084"alink="#0000FF"><divclass="navheader"><tablewidth="100%"summary="Navigation header"><tr><thcolspan="3"align="center">1.1. Copyright Information</th></tr><tr><tdwidth="20%"align="left"><aaccesskey="p"href="about.html">Prev</a></td><thwidth="60%"align="center">Chapter 1. About This Guide</th><tdwidth="20%"align="right"><aaccesskey="n"href="disclaimer.html">Next</a></td></tr></table><hr></div><divclass="section"><divclass="titlepage"><div><div><h2class="title"style="clear: both"><aname="copyright"></a>1.1. Copyright Information</h2></div></div></div><p>This document is copyright (c) 2000-2014 by the various
<html><head><metahttp-equiv="Content-Type"content="text/html; charset=UTF-8"><title>1.1. Copyright Information</title><linkrel="stylesheet"type="text/css"href="../../style.css"><metaname="generator"content="DocBook XSL Stylesheets V1.78.1"><metaname="keywords"content="Bugzilla, Guide, installation, FAQ, administration, integration, MySQL, Mozilla, webtools"><linkrel="home"href="index.html"title="The Bugzilla Guide - 4.4.4 Release"><linkrel="up"href="about.html"title="Chapter 1. About This Guide"><linkrel="prev"href="about.html"title="Chapter 1. About This Guide"><linkrel="next"href="disclaimer.html"title="1.2. Disclaimer"></head><bodybgcolor="white"text="black"link="#0000FF"vlink="#840084"alink="#0000FF"><divclass="navheader"><tablewidth="100%"summary="Navigation header"><tr><thcolspan="3"align="center">1.1. Copyright Information</th></tr><tr><tdwidth="20%"align="left"><aaccesskey="p"href="about.html">Prev</a></td><thwidth="60%"align="center">Chapter 1. About This Guide</th><tdwidth="20%"align="right"><aaccesskey="n"href="disclaimer.html">Next</a></td></tr></table><hr></div><divclass="section"><divclass="titlepage"><div><div><h2class="title"style="clear: both"><aname="copyright"></a>1.1. Copyright Information</h2></div></div></div><p>This document is copyright (c) 2000-2014 by the various
Bugzilla contributors who wrote it.</p><divclass="blockquote"><blockquoteclass="blockquote"><p>
Permission is granted to copy, distribute and/or modify this
document under the terms of the GNU Free Documentation
Bugzilla has a number of optional features. This section describes how
to configure or enable them.
</p><divclass="section"><divclass="titlepage"><div><div><h3class="title"><aname="idm139880659060288"></a>2.3.1. Bug Graphs</h3></div></div></div><p>If you have installed the necessary Perl modules you
</p><divclass="section"><divclass="titlepage"><div><div><h3class="title"><aname="idm140571967261872"></a>2.3.1. Bug Graphs</h3></div></div></div><p>If you have installed the necessary Perl modules you
can start collecting statistics for the nifty Bugzilla
Flags are a way to attach a specific status to a bug or attachment,
either <spanclass="quote">“<spanclass="quote">+</span>”</span> or <spanclass="quote">“<spanclass="quote">-</span>”</span>. The meaning of these symbols depends on the text
the flag itself, but contextually they could mean pass/fail,
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<html><head><metahttp-equiv="Content-Type"content="text/html; charset=UTF-8"><title>A.1. General Advice</title><linkrel="stylesheet"type="text/css"href="../../style.css"><metaname="generator"content="DocBook XSL Stylesheets V1.78.1"><metaname="keywords"content="Bugzilla, Guide, installation, FAQ, administration, integration, MySQL, Mozilla, webtools"><linkrel="home"href="index.html"title="The Bugzilla Guide - 4.4.3 Release"><linkrel="up"href="troubleshooting.html"title="Appendix A. Troubleshooting"><linkrel="prev"href="troubleshooting.html"title="Appendix A. Troubleshooting"><linkrel="next"href="trbl-testserver.html"title="A.2. The Apache web server is not serving Bugzilla pages"></head><bodybgcolor="white"text="black"link="#0000FF"vlink="#840084"alink="#0000FF"><divclass="navheader"><tablewidth="100%"summary="Navigation header"><tr><thcolspan="3"align="center">A.1. General Advice</th></tr><tr><tdwidth="20%"align="left"><aaccesskey="p"href="troubleshooting.html">Prev</a></td><thwidth="60%"align="center">Appendix A. Troubleshooting</th><tdwidth="20%"align="right"><aaccesskey="n"href="trbl-testserver.html">Next</a></td></tr></table><hr></div><divclass="section"><divclass="titlepage"><div><div><h2class="title"style="clear: both"><aname="general-advice"></a>A.1. General Advice</h2></div></div></div><p>If you can't get <codeclass="filename">checksetup.pl</code> to run to