Shulou(Shulou.com)06/01 Report--

Software

Before upgrad

After upgrad

Php

5.3.3

5.6.6 (requirement > 5.4)

Apache

2.2.15

2.2.15 (unchanged)

Mysql

5.1.73

5.1.73 (unchanged)

CentOS

CentOS 6.3 x86_64

CentOS 6.3 x 86'64 (unchanged)

Zabbix

2.4.4

3.0.4

Premise:

Zabbix2.4.4 is running. There is already an apache+mysql+php environment.

The php installed by Centos6.3 yum is version 5.3, so install php5.6.6 by compiling next

Apache and mysql do not need to be upgraded.

If you upgrade on the same server, the data will be lost during the upgrade.

1.1 compile php

1.1.1 install some basic software packages

Yum-y install bzip2-devel libxml2-devel libxml2 httpd-devel icu libicu libicu-devellibpng* gcc make gd-devel libjpeg-devel libpng-devel libxml2-devel bzip2-devel libcurl-devel

1.1.2 compiling freetype

Tar zxvf freetype-2.5.5.tar.gz

. / configure-- prefix=/usr/local/freetype

Make & & make install

1.1.3 compiling jpeg

Tar zxvf jpegsrc.v8b.tar.gz

Cd jpeg

Cd jpeg-8b/

. / configure-prefix=/usr/local/jpeg-enable-shared

Make & & make install

1.1.4 compiling zlib

Tar zxvf zlib-1.2.8.tar.gz

Cd zlib-1.2.8

. / configure

Make & & make install

1.1.5 compiling libpng

Tar zxvf libpng-1.5.9.tar.gz

Cd libpng-1.5.9

-- prefix=/usr/local/libpng

. / configure-- prefix=/usr/local/libpng

Make

Make install

1.1.6 compiling libgd

Tar xvf libgd-2.2.2.tar

Cd libgd-2.2.2

. / configure-- prefix=/usr/local/gd2

Make & & make install

1.1.7 compile php:

Tar jxvf php-5.6.6.tar.bz2

Cd php-5.6.6

. / configure-- prefix=/usr/local/php-- with-config-file-path=/etc/-- with-apxs2=/usr/sbin/apxs-- with-bz2-- with-curl-- with-jpeg-dir=/usr/local/jpeg-- with-png-dir=/usr/local/libpng-- with-freetype-dir=/usr/local/freetype-- with-libxml-dir=/usr/local-- with-pdo-mysql=mysqlnd-- with-mysqli=mysqlnd-- with-mysql=mysqlnd-- with-gettext-- With-zlib-dir=/usr/local/zlib-with-gd=/usr/local/gd2-with-xpm-dir=/usr/lib64/-enable-sockets-disable-ipv6-enable-gd-native-ttf-enable-mbstring-enable-bcmath-enable-calendar-enable-dom-enable-xml-enable-fpm

Make & & make install

1.1.8 copy the php execution file

Mv / usr/bin/php / usr/bin/php.bak

Ln-s / usr/local/php/bin/php / usr/bin/php

1.1.9 View version

Php-v

1.1.10 modify php.ini

Change always_populate_raw_post_data = On to

Always_populate_raw_post_data =-1

1.2 Zabbix3.0

1.2.1 compiling zabbix3.0

Tar zxvf zabbix-3.0.4.tar.gz

/ configure-- prefix=/etc/zabbix-- enable-server-- enable-agent-- with-mysql-- enable-ipv6-- with-net-snmp-- with-libcurl-- with-libxml2

Make install

1.2.2 configuring zabbix

Cd / var/www/html/

Mv zabbix zabbix.bak

Cp-r / root/zabbix-3.0.4/frontends/php zabbix

Chown-R apache.apache zabbix

1.2.3 upload Chinese fonts

Upload font (regular italics) to / var/www/html/zabbix/fonts/

Sed-I's Charpy DejaVuSansUnique simkaiUnique g'/ var/www/html/zabbix/include/defines.inc.php

After completion, you can see as follows:

/ / define ('ZBX_FONT_NAME',' DejaVuSans')

Define ('ZBX_FONT_NAME',' simkai')

/ / define ('ZBX_GRAPH_FONT_NAME',' DejaVuSans'); / / font file name

Define ('ZBX_GRAPH_FONT_NAME',' simkai'); / / font file name

1.3 mysql

Note: grant localhost permission, but zabbix can not read to the database zabbix, and later changed to ip, which can be accessed by normal connection.

Although I used mysqldump backup. But because my mysql is stand-alone, dump, lock the library, resulting in data can not be written. And the source recovery of sql files after dump is very slow. It took 3 hours to source the 3G data. The total amount of online mysql data is about 15G. Fortunately, however, zabbix can automatically upgrade the database, but only lost a small part of the monitoring data, which has little impact.

1.3.1 mysql permission modification

Mysql-p

Grant all privileges on zabbix.* to zabbix@192.168.2.68 identified by 'zabbix'

Flush privileges

1.3.2 modify zabbix.conf.php

Vim / var/www/html/zabbix/conf/zabbix.conf.php

$DB ['SERVER'] changed from localhost to server ip

Change $DB ['PASSWORD'] from empty to your password

1.4 Apache

Restart apache

Service httpd restart

1.5 start zabbix3.0.4

Mv / usr/sbin/zabbix_server / usr/sbin/zabbix_server.bak (version 2.4 backup, or delete)

Ln-s / root/zabbix-3.0.4/src/zabbix_server/zabbix_server / usr/sbin/zabbix_server

Zabbix_server / / start zabbix

1.5.1 start and view the process

Pass through

1.5.2 View database upgrade through log

[root@localhost conf] # tail-f / tmp/zabbix_server.log

1.6Configuring zabbix self-booting

Cp / root/zabbix-3.0.4/misc/init.d/fedora/core/zabbix_server / etc/init.d/zabbix_server

Ln-s / usr/sbin/zabbix_server / usr/local/sbin/zabbix_server

Service zabbix_server start

Chkconfig-add zabbix_server

Chkconfig-level 345 zabbix_server on

Chkconfig-list zabbix_server

1.7 complete the interface

The above is sorted out after stepping on the pit, and some steps have been successfully avoided. Next, record the pit you stepped on.

2 error report

2.1 error when installing libpng:

Error report:

Pngfix.c:2151: undefined reference to `inflateReset2'

Resolve:

The installation of libpng1.6.6 started and there was a mismatch between versions, so the version / libpng-1.5.9 was replaced. Problem solved.

Reference link:

Http://stackoverflow.com/questions/19738464/pngfix-c2151-undefined-reference-to-inflatereset2

Error report:

Configure: error: Problem with libpng. (a | so) or libz. (a | so). Please check config.log for more information.

Resolve:

Recompile zlib

Error report:

Ext/gd/gd.c:1330: undefined reference to `XpmLibraryVersion'

Problem description: the installation location of the xpm library was not found

Solution:

1.rpm-ql libXpm: query the installation location of libXpm and find it under / usr/lib64/

two。 Add-- with-xpm-dir=/usr/lib64/ to recompile php,./configure

3.make & & make install succeeded!

2.2 Web page access, the database error report is as follows

Solution: most of the online talk is about re-importing zabbix's data architecture. Image.sql,schema.sql et al. But that doesn't solve the problem. Mainly because there is something wrong with some parameters of php compilation, zabbix failed to upgrade the database, so reported this error, correctly compiled php (more compilation parameters), and then started zabbix,zabbix will automatically upgrade the database.

11033 20160426 current database version 152119.126 (mandatory/optional): 0204000Univer 02040000

11033:20160426:152119.126 required mandatory version: 02040000

After the automatic upgrade is successful, you can see the log

More / var/log/zabbix/zabbix_server.log

37106:20160923:102819.654 using configuration file: / etc/zabbix/etc/zabbix_server.conf

37106Flux 20160923 current database version 102819.657 (mandatory/optional): 03000000Universe 03000000

37106:20160923:102819.657 required mandatory version: 03000000

2.3 Php compilation without png support

Check whether php supports it by writing the file index.php

View by visiting the web page

Http://192.168.2.68/index.php

Check that gd does not support png.

Solution: the compilation parameters are not correct.

Original compilation parameters:

/ configure-- prefix=/usr/local/php-- with-config-file-path=/etc/-- with-apxs2=/usr/sbin/apxs-- with-bz2-- with-curl-- with-libdir=lib64-- with-jpeg-dir=/usr/local-- with-png-dir=/usr/local-- with-freetype-dir=/usr/local-- with-libxml-dir=/usr/local-- with-pdo-mysql=mysqlnd-- with-mysqli=mysqlnd-- with-mysql=mysqlnd-- with-gettext-- with -zlib-with-gd-enable-sockets-disable-ipv6-enable-gd-native-ttf--enable-mbstring-enable-bcmath-enable-calendar-enable-dom-enable-xml-enable-fpm

Then recompile freetype, libpng, gd, etc.

Change to:

. / configure-- prefix=/usr/local/php-- with-config-file-path=/etc/-- with-apxs2=/usr/sbin/apxs-- with-bz2-- with-curl-- with-jpeg-dir=/usr/local/jpeg-- with-png-dir=/usr/local/libpng-- with-freetype-dir=/usr/local/freetype-- with-libxml-dir=/usr/local-- with-pdo-mysql=mysqlnd-- with-mysqli=mysqlnd-- with-mysql=mysqlnd-- with-gettext-- With-zlib-dir=/usr/local/zlib-with-gd=/usr/local/gd2-with-xpm-dir=/usr/lib64/-enable-sockets-disable-ipv6-enable-gd-native-ttf-enable-mbstring-enable-bcmath-enable-calendar-enable-dom-enable-xml-enable-fpm

Note: the red part has changed.

Recompile and access index.php again:

You can see that gd supports more.

2.4 start zabbix log to report an error

Error: unable to connect to the database:

Solution:

1. Give permissions to the database

two。 And modify the zabbix.conf.php file.

Vim / var/www/html/zabbix/conf/zabbix.conf.php

$DB ['SERVER']

$DB ['PASSWORD']

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