阿里云ubuntu18.04搭建agilefant服务器

1. 安装java运行时环境

本环境中安装过java7/java8/java11,最后验证java-8-oracle是可用的，java-7-oracle以前在ubuntu14.04上验证可用,java11未验证过。

ppa方式安装oracle-java是比较方便的：

apt-get install software-properties-common

add-apt-repository ppa:webupd8team/java

add-apt-repository ppa:linuxuprising/java

apt-get update

https://launchpad.net/~webupd8team/+archive/ubuntu/java

但由于版权问题，该方式自2019年6月开始不可用，只能另某出路，后面将列出的三种安装方式。

方法一：添加源安装java-8-oracle

添加opennms源

在/etc/apt/sources.list.d目录添加opennms.list文件：

deb http://debian.opennms.org/ stable main

安装仓库的GPG key

wget -O - http://debian.opennms.org/OPENNMS-GPG-KEY | sudo apt-key add -

更新包索引

apt-get update

安装oracle-java8-installer和oracle-java8-set-default

apt-get install oracle-java8-installer

apt-get install oracle-java8-set-default

参考：

https://deb.pkgs.org/universal/opennms-stable-amd64/oracle-java8-installer_8u131-1~webupd8~2_all.deb.html

https://deb.pkgs.org/universal/opennms-stable-amd64/oracle-java8-set-default_8u131-1~webupd8~2_all.deb.html

方法二：本地安装包+oracle java源文件方式java-11-oracle

注册oracle账号

https://profile.oracle.com/myprofile/account/create-account.jspx

下载jdk-11.0.3_linux-x64_bin.tar.gz

https://www.oracle.com/technetwork/java/javase/downloads/index.html

新建/var/cache/oracle-jdk11-installer-local/目录，将jdk文件拷贝到该目录

mkdir -p /var/cache/oracle-jdk11-installer-local/

cp jdk-11.0.3_linux-x64_bin.tar.gz /var/cache/oracle-jdk11-installer-local/

下载oracle-java11-installer-local和oracle-java11-set-default-local

mkdir java11; cd java11

wget http://ppa.launchpad.net/linuxuprising/java/ubuntu/pool/main/o/oracle-java11-installer-local/oracle-java11-installer-local_11.0.3-1~linuxuprising2_amd64.deb

wget http://ppa.launchpad.net/linuxuprising/java/ubuntu/pool/main/o/oracle-java11-installer-local/oracle-java11-set-default-local_11.0.3-1~linuxuprising2_amd64.deb

安装oracle-java11-installer-local和oracle-java11-set-default-local

dpkg -i oracle-java11-installer-local_11.0.3-1~linuxuprising2_amd64.deb

apt-get install java-common

dpkg -i oracle-java11-set-default-local_11.0.3-1~linuxuprising2_amd64.deb

参考：

https://www.linuxuprising.com/2019/06/new-oracle-java-11-installer-for-ubuntu.html

方法三：源文件安装java-7-oracle

下载jdk-7u80-linux-x64.tar.gz

https://www.oracle.com/technetwork/java/javase/downloads/java-archive-downloads-javase7-521261.html

解压jdk-7u80-linux-x64.tar.gz到安装目录

mkdir /usr/lib/jvm

tar -zxvf jdk-7u80-linux-x64.tar.gz -C /usr/lib/jvm

ln -s /usr/lib/jvm/jdk1.7.0_80 /usr/lib/jvm/java-7-oracle

添加环境变量声明脚本

/etc/profile.d/jdk.sh

export J2SDKDIR=/usr/lib/jvm/java-7-oracle

export J2REDIR=/usr/lib/jvm/java-7-oracle/jre

export PATH=$PATH:/usr/lib/jvm/java-7-oracle/bin:/usr/lib/jvm/java-7-oracle/db/bin:/usr/lib/jvm/java-7-oracle/jre/bin

export JAVA_HOME=/usr/lib/jvm/java-7-oracle

export DERBY_HOME=/usr/lib/jvm/java-7-oracle/db

设置系统默认jdk 版本

update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-7-oracle/bin/java 300

update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-7-oracle/bin/javac 300 

update-alternatives --install /usr/bin/jar jar /usr/lib/jvm/java-7-oracle/bin/jar 300 

update-alternatives --install /usr/bin/javah javah /usr/lib/jvm/java-7-oracle/bin/javah 300 

update-alternatives --install /usr/bin/javap javap /usr/lib/jvm/java-7-oracle/bin/javap 300

update-alternatives --config java

参考：

Ubuntu18.04 安装 JDK7

https://www.cnblogs.com/jiangjh/p/10959812.html

2. 安装tomcat

根据tomcat支持的jdk版本选择tomcat,实测发现agilefant-3.5.4在tomcat8/tomcat9上运行不起来，估计是容器版本不兼容，因此只能选择tomcat7

Servlet Spec | Apache Tomcat Version | Supported Java Versions

4.0                  | 9.0.x                                  | 8 and later

3.1                  | 8.5.x                                  | 7 and later

3.0                  | 7.0.x                                  | 6 and later(7 and later for WebSocket)

http://tomcat.apache.org/whichversion.html

ubuntu18.04可以直接使用apt-get安装tomcat8和tomcat9,而tomcat7需要单独将deb文件下下来安装：

mkdir tomcat7;cd tomcat7

wget http://security.ubuntu.com/ubuntu/pool/main/t/tomcat7/tomcat7_7.0.52-1ubuntu0.16_all.deb

wget http://security.ubuntu.com/ubuntu/pool/main/t/tomcat7/tomcat7-common_7.0.52-1ubuntu0.16_all.deb

wget http://security.ubuntu.com/ubuntu/pool/main/t/tomcat7/libtomcat7-java_7.0.52-1ubuntu0.16_all.deb

wget http://security.ubuntu.com/ubuntu/pool/main/t/tomcat7/libservlet3.0-java_7.0.52-1ubuntu0.16_all.deb

dpkg -i *

安装过程中遇到过编译版本和运行版本不匹配问题，以及tomcat7未找到jdk问题，错误信息如下：

javax.servlet.ServletException: java.lang.UnsupportedClassVersionError: Unsupported major.minor version 52.0

Unsupported major.minor version 52.0报错问题解决方案  ->  https://blog.csdn.net/wangmaohong0717/article/details/82869359

tomcat7[821]: * no JDK or JRE found - please set JAVA_HOME

需要查看 /etc/init.d/tomcat7 文件，看其中的 JDK_DIRS 是否正确，如安装的是java-8-oracle，则可以将/usr/lib/jvm/java-8-oracle加在后面，使其找到正确的jdk

JDK_DIRS="/usr/lib/jvm/default-java ${OPENJDKS} /usr/lib/jvm/java-6-openjdk /usr/lib/jvm/java-6-sun /usr/lib/jvm/java-8-oracle"

3. 安装mysql

安装mysql

apt-get install mysql-server-5.7

为避免中文乱码，需要设置字符集为utf8（mysql中需要用utf8mb4）：

nano /etc/mysql/mysql.conf.d/mysqld.cnf

在Basic Settings后面加两行

character_set_server=utf8mb4

init_connect='SET NAMES utf8mb4'

nano /etc/mysql/conf.d/mysql.cnf

default-character-set = utf8mb4

创建agilefant数据库

mysql -u root -p

create database agilefant;

grant all on agilefant.* to agilefant@localhost identified by 'agilefant';

exit;

其中root 为mysql用户名，agilefant为数据库密码

4.安装agilefant

下载地址：https://sourceforge.net/projects/agilefant/files/latest/download

解压agilefant-3.5.4.zip出其中的agilefant.war

将agilefant.war中/WEB-INF/agilefant.conf密码替换为前面设置的

password = "[strong unique password]"

将agilefant.war拷贝到 [Tomcat path]/webapps/ 目录，其中[Tomcat path]一般为/var/lib/tomcat7

5. 重启tomcat服务，并连接测试

sudo service tomcat7 restart

http://localhost:8080/agilefant

用户名为admin，密码是secret

为解决导出图片中文乱码问题，如燃尽图标题，需要安装中文支持包

apt-get install language-pack-zh-hans

修改/etc/environment（在文件的末尾追加）：

LANG="zh_CN.UTF-8"

LANGUAGE="zh_CN:zh:en_US:en"

再修改/var/lib/locales/supported.d/local(没有这个文件就新建，同样在末尾追加)：

en_US.UTF-8 UTF-8

zh_CN.UTF-8 UTF-8

zh_CN.GBK GBK

zh_CN GB2312

最后，执行命令：

locale-gen

对于中文乱码是空格的情况，安装中文字体解决。

apt-getinstall fonts-droid-fallback ttf-wqy-zenhei ttf-wqy-microhei fonts-arphic-ukai fonts-arphic-uming

参考：

解决ubuntu的中文乱码问题  ->  https://yq.aliyun.com/articles/676072

【备注】以上用到文件在阿里云oss上备份了一份，但因其下行流量收费，需临时放开权限，路径如下：

https://bowen-box.oss-cn-hangzhou.aliyuncs.com/software/java-7-oracle

https://bowen-box.oss-cn-hangzhou.aliyuncs.com/software/java-8-oracle

https://bowen-box.oss-cn-hangzhou.aliyuncs.com/software/java-11-oracle

https://bowen-box.oss-cn-hangzhou.aliyuncs.com/software/tomcat7

https://bowen-box.oss-cn-hangzhou.aliyuncs.com/software/agilefant

参考文献：

agilefant安装指导

https://github.com/Agilefant/agilefant/wiki/Agilefant-installation-guide

agilefant用户手册

https://www.agilefant.com/support/user-guide/

虚拟机ubuntu14.04搭建agilefant服务器

https://www.jianshu.com/p/5fcfba292b4f

Ubuntu 18.04安装Java JDK8三种方式

https://www.cnblogs.com/niuniuc/p/10736499.html

Ubuntu 安装 JDK 7 / JDK8 的两种方式

https://www.cnblogs.com/restmad/p/5962463.html