标签：handle nbsp 版本问题 usr uil mon 安装 -- rmi
[2020-01-16T09:26:22,296][WARN ][o.e.b.ElasticsearchUncaughtExceptionHandler] [node-1] uncaught exception in thread [main]
org.elasticsearch.bootstrap.StartupException: org.elasticsearch.common.inject.CreationException: Guice creation errors:
1) An exception was caught and reported. Message: access denied ("java.lang.RuntimePermission" "accessClassInPackage.jdk.internal.vm.annotation")
at _unknown_
Caused by: java.security.AccessControlException: access denied ("java.lang.RuntimePermission" "accessClassInPackage.jdk.internal.vm.annotation")
at java.base/java.security.AccessControlContext.checkPermission(AccessControlContext.java:472)
at java.base/java.security.AccessController.checkPermission(AccessController.java:1036)
at java.base/java.lang.SecurityManager.checkPermission(SecurityManager.java:408)
at java.base/java.lang.SecurityManager.checkPackageAccess(SecurityManager.java:1324)
JDK版本不对
java -version看了下是jdk13，卸载装jdk11以及以下版本（版本也不能太低）
问题：
java.lang.RuntimeException：can not run elasticsearch as root
解决方法：
useradd es（加用户）
passwd es（给密码）
chown –R es:es /usr/local/elasticsearch（给权限）
su – es（切换用户）
./usr/local/elasticsearch/bin/elasticsearch &（后台启动）
问题：
npm install
Phantom installation failed { Error: EACCES: permission denied, link ‘/tmp/phantomjs/phantomjs-2.1.1-linux-x86_64.tar.bz2-extract-1496325965675/phantomjs-2.1.1-linux-x86_64‘ -> ‘/XXX/node_modules/phantomjs-prebuilt/lib/phantom‘
at Error (native)
errno: -13,
code: ‘EACCES‘,
syscall: ‘link‘,
path: ‘/tmp/phantomjs/phantomjs-2.1.1-linux-x86_64.tar.bz2-extract-1496325965675/phantomjs-2.1.1-linux-x86_64‘,
dest: ‘/XXX/node_modules/phantomjs-prebuilt/lib/phantom‘ } Error: EACCES: permission denied, link ‘/tmp/phantomjs/phantomjs-2.1.1-linux-x86_64.tar.bz2-extract-1496325965675/phantomjs-2.1.1-linux-x86_64‘ -> ‘/XXX/node_modules/phantomjs-prebuilt/lib/phantom‘
at Error (native)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! phantomjs-prebuilt@2.1.14 install: `node install.js`
npm ERR! Exit status 1
解决方法：
rm -rf node_modules（删除前面构建错的目录）
npm install --unsafe-perm（重新构建）
[1]: max file descriptors [65535] for elasticsearch process is too low, increase to at least [65536]
[2]: max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144]
[3]: max number of threads [3895] for user [es] is too low, increase to at least [4096]
vi /etc/security/limits.conf
增加（加完重启）
* soft nofile 65536
* hard nofile 131072
vim /etc/sysctl.conf
增加（加完执行sysctl -p）
vm.max_map_count=262144
标签：handle nbsp 版本问题 usr uil mon 安装 -- rmi
原文地址：https://www.cnblogs.com/frank-hui/p/12200284.html
