现象描述:线上机器的程序文件(包括TOMCAT自身)使用APP账号作为属主运行,同时禁止了APP账号的BASH.登录系统使用了统一认证,这样每个人都有自己的账号登录系统.为了方便开发人员登录查看日志,日志文件的文件权限为"rw-r-r",同时也是系统默认的umask.这里简单说下umask权限码.在Linux系统下,新建目录的权限是777减去umask码值,新建文件的权限是666减去umaks码值,由于linux默认的umask是0022,所以一般新建目录和文件的默认权限分别是755和

catalina.sh设置JAVA_HOME后还无法解决更换JDK问题 表示linux已经安装默认的JDK,需要查找配置文件,更换JDK路径为指定的路径 在root用户下 使用echo $PATH 查看是否有系统默认的的JDK目录,如果有则使用命令: grep JAVA_HOME /etc/*/*,会列出/etc下面的子目录中的文件含有JAVA_HOME字段的文件,这样就可以修 改JDK路径了.

1 - 概述脚本catalina.sh用于启动和关闭tomcat服务器,是最关键的脚本另外的脚本startup.sh和shutdown.sh都是使用不同的参数调用了该脚本该脚本的使用方法如下(引自该脚本本身):  echo "Usage: catalina.sh ( commands ... )"  echo "commands:"  echo "  debug             Start Catalina in a debugger" 

#!/bin/sh # Licensed to the Apache Software Foundation (ASF) under one or more # contributor license agreements. See the NOTICE file distributed with # this work for additional information regarding copyright ownership. # The ASF licenses this file t

JVM的博客: http://blog.csdn.net/java2000_wl/article/category/1249100 http://blog.csdn.net/cutesource/article/details/5904501 有几个链接: http://www.cnblogs.com/fantiantian/p/3623740.html   查看tomcat启动文件都干点啥catalina.bat http://www.cnblogs.com/bluestorm/archive

捞财宝项目8G内存tomcat7的配置JAVA_OPTS="-Xms1024m -Xmx2048m -XX:PermSize=128M -XX:MaxNewSize=2048M  -XX:MaxPermSize=2048M -Dglobal.config.path=/home/deployer/properties -Dfile.encoding=UTF8" -XX:PermSize  -XX:MaxPermSize–设置永久区的初始空间和最大空间-XX:PermSize 设置持久代(

windows中修改catalina.sh上传到linux执行报错This file is needed to run this program解决 一.发现问题 由于tomcat内存溢出,在windows下修改了catalina.sh,然后通过ssh传到linux服务器上,执行catalina.sh时出现如下错误: Cannot find ./catalina.sh This file is needed to run this program 二.尝试解决 使用sh catalina.sh命

执行启动tomcat命令./startup.sh 提示 Cannot find ./catalina.sh The file is absent or does not have execute permission This file is needed to run this program 问题原因:没有给bin目录下的文件授权可执行权限: chmod +x bin/*.sh 然后用sh startup.sh启动成功

[root@localhost bin]# ./shutdown.sh shCannot find ./catalina.shThis file is needed to run this program 没有给bin目录下的文件授权可执行权限: chmod +x bin/*.sh

参考:http://dearseven.blog.163.com/blog/static/1005379222013764440253/ linux 下启动tomcat [root@test233 bin]# sh startup.sh Cannot find ./catalina.shThe file is absent or does not have execute permissionThis file is needed to run this program 解决办法:给.sh文件授

linux下Tomcat 安装后执行startup.sh,出现– Cannot find …bin/catalina.sh 是因为权限不够,执行以下命令就可以: chmod +x startup.sh chmod +x shutdown.sh chmod +x catalina.sh chmod +x setclasspath.sh chmod +x bootstrap.jar chmod +x tomcat-jni.jar 详细的命令如下: chmod +x startup.sh chmod

例:tomcat路径及名称为/data/apache-tomcat-7.0.67/ vim /data/apache-tomcat-7.0.67/bin/catalina.sh 找到org.apache.catalina.startup.Bootstrap "$@" stop这行,然后在这行下面加上 ];then `ps -ef |grep tomcat |awk '/.*\/data\/apache-tomcat-7.0.67\/.*/{print $2}'` fi 或 ];then

从tomcat官网上下载了apache-tomcat-5.5.36.zip,在window xp系统里面解压以后,直接放在了linux服务器上. 进入tomcat/bin目录,执行启动的时候出现如下错误: [root@test bin]# ./startup.shCannot find ./catalina.shThe file is absent or does not have execute permissionThis file is needed to run this program

将生产服务器的Tomcat目录打包过来后解压后,启动Tomcat后,发现如下问题: # ./shutdown.sh  Using CATALINA_BASE:   /usr/local/tomcat  Using CATALINA_HOME:   /usr/local/tomcat  Using CATALINA_TMPDIR: /usr/local/tomcat/temp  Using JRE_HOME:       /usr/java/jdk1.7.52 /usr/local/tomcat/

首先查看Tomcat目录下是否存在catalina.sh,如果文件不存在,文件丢失,最好的方式是重装Tomcat Tomcat官网:http://tomcat.apache.org/ 如果文件存在,那可能是权限的问题,需要进入Tomcat的bin目录中执行chmod +x *.sh,未所有sh文件增加可执行权限 (rwx:代表属主权限,-代表无权限:r代表具有可读权限: w代表具有可写权限:x代表具有可执行权限) cd /Library/Tomcat/bin//进入bin目录 chmod +x

4.2 性能优化 tomcat性能取决于你的内存大小 上策:优化代码 中策:jvm优化机制  垃圾回收机制 把不需要的内存回收   优化jvm--优化垃圾回收策略 优化catalina.sh配置文件.在catalina.sh配置文件中添加以下代码: #tomcat分配1G内存模板 JAVA_OPTS="-Djava.awt.headless=true -Dfile.encoding=UTF-8 -server -Xms1024m -Xmx1024m -XX:NewSize=512m -XX:Ma

从终端进入tomcat的bin目录,然后执行startup.sh Cannot find bin/catalina.sh The file is absent or does not have execute permission This file is needed to run this program 其实这里是权限,  解决方法: 依旧在tomcat 的bin目录下 执行 chmod +x *.sh 然后用sh startup.sh启动成功

stack overflow 给出的答案: catalina.sh run starts tomcat in the foreground, displaying the logs on the console that you started it. Hitting Ctrl-C will terminate tomcat. startup.sh will start tomcat in the background. You'll have to tail -f logs/catalina.

上传了个tomcat7的压缩包上linux服务器,解压后,想直接启动,发现报错: Cannot find ./catalina.sh The file is absent or does not have execute permission This file is nee 解决方法:   1.在tomcat 的bin目录下 执行这条命令chmod +x *.sh  2.再次执行 sh catalina.sh通过, 3.然后用sh startup.sh启动成功

原文:https://blog.csdn.net/reblue520/article/details/52588825 将生产服务器的Tomcat目录打包过来后解压后,启动Tomcat后,发现如下问题: # ./shutdown.sh  Using CATALINA_BASE:   /usr/local/tomcat  Using CATALINA_HOME:   /usr/local/tomcat  Using CATALINA_TMPDIR: /usr/local/tomcat/temp 

linux安装tomcat后启动报错: Cannot find ./catalina.shThe file is absent or does not have execute permissionThis file is needed to run this program 原因:无权限 解决方法: 1. chmod +x /usr/tomcat7/bin/*.sh (亲测可用) 2. chmod 755 /usr/tomcat7/bin/*.sh 3. chmod 777 /usr/tomc