tomcat8 安装|解决启动慢|进入管理|host-manager 403错误

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tomcat8 安装|解决启动慢|进入管理|host-manager 403错误

余二五 2017-11-17 18:02:00 浏览2200
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cd /usr/local/src
wget http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html 
##需要进去,点介绍协议,下载jdk8
 
 
tar zxvf jdk-8u144-linux-x64.tar.gz
mv jdk1.8.0_144/   /usr/local/jdk8.0
 
 
vim /etc/profile
 
 
 
JAVA_HOME=/usr/local/jdk8.0
JAVA_BIN=/usr/local/jdk8.0/bin
PATH=$PATH:$JAVA_BIN
CLASSPATH=$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
export JAVA_HOME JAVA_BIN PATH CLASSPATH        
export CATALINA_BASE=/usr/local/tomcat
export CATALINA_HOME=/usr/local/tomcat
 
 
 
source /etc/profile
 
 
 
 
 
 
cd /usr/local/src/
wget https://mirrors.tuna.tsinghua.edu.cn/apache/tomcat/tomcat-8/v8.5.23/bin/apache-tomcat-8.5.23.tar.gz 
tar zxvf apache-tomcat-8.5.23.tar.gz
mv apache-tomcat-8.5.23  /usr/local/tomcat8.5
 
 
ln -s /usr/local/tomcat8.5/ /usr/local/tomcat
cd /usr/local/tomcat/bin/
echo "CATALINA_HOME=/usr/local/tomcat8.5/"  >> catalina.sh
chmod +x   *.sh
./startup.sh

启动慢修改如下:


在catalina.sh中加入这么一行:

JAVA_OPTS="-Djava.security.egd=file:/dev/./urandom"

打开$JAVA_PATH/jre/lib/security/java.security这个文件,找到下面的内容:



securerandom.source=file:/dev/urandom

替换成

securerandom.source=file:/dev/./urandom






想登陆管理页面,操作如下:


conf/Catalina/localhost/下创建 manager.xml , 填入如下内容

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<Context privileged="true" antiResourceLocking="false"
         docBase="${catalina.home}/webapps/manager">
    <Valve className="org.apache.catalina.valves.RemoteAddrValve" allow="^.*$" />
</Context>
 
 
添加用户  conf/tomcat-users.xml 中的 <tomcat-users></tomcat-users> 标签内添加如下代码:
 
 
<role rolename="manager-gui"/>
<role rolename="manager-script"/>
<role rolename="manager-jmx"/>
<role rolename="manager-status"/>
<role rolename="admin-gui"/>
<role rolename="admin-script"/>
 
<user username="admin" password="admin" roles="manager-gui,manager-script,manager-jmx,manager-status,admin-gui,admin-script"/>
<user username="deploy" password="deploy" roles="manager-script"/>



host-manager 还是 403 错误     解决办法  允许所有IP访问


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vim /usr/local/tomcat/webapps/host-manager/META-INF/context.xml
<Context antiResourceLocking="false" privileged="true" >
     <Valve className="org.apache.catalina.valves.RemoteAddrValve"
     allow="^.*$" /> #修改这里
</Context>


修改成80

vim conf/server.xml

69     <Connector port="80" protocol="HTTP/1.1"

70                connectionTimeout="20000"

71                redirectPort="8443" />


修改默认网页路径

vim conf/server.xml

148       <Host name="localhost"  appBase="webapps"

149             unpackWARs="true" autoDeploy="true">

164 <Context path="" docBase="/usr/local/tomcat/webapps/shyt/" debug="0"/>   ###加入此行, docBase就是你要访问的路径

165       </Host>

修改默认首页文件

vim conf/web.xml        

4693     <welcome-file-list>

4694         <welcome-file>index.html</welcome-file>

4695         <welcome-file>index.htm</welcome-file>

4696         <welcome-file>index.jsp</welcome-file>

4697     </welcome-file-list>











本文转自 295631788 51CTO博客,原文链接:http://blog.51cto.com/hequan/1984005,如需转载请自行联系原作者

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