topic Linux HP SIM problems - SSH, server issues in Server Management - Systems Insight Manager https://community.hpe.com/t5/server-management-systems/linux-hp-sim-problems-ssh-server-issues/m-p/4095110#M29951 Okay, I'm new to HP SIM. I'm setting it up for some new HP blades that we recently installed.<BR /><BR />Everything has gone well, with a few exceptions.<BR /><BR />1) When attempting to configure the client via SSH, either through SIM or the mxagentconfig command, ssh would not allow a logon. Only after I changed PasswordAuthentication to yes in the /etc/sshd_config file, did it work. Is this a common workaround? What are the security implications of enabling this?<BR /><BR />2) SIM was installed yesterday and the online interface has been working well. This morning however, I try to logon to our SIM server, and I get this message (see below). Not sure what happened. I tried mxstop/mxstart and restarted the hpsim daemon, did not seem to help. Any ideas?<BR /><BR />Thanks!<BR /><BR />Error as mentioned above:<BR />----------<BR /><BR />HTTP Status 500 - <BR /><BR />--------------------------------------------------------------------------------<BR /><BR />type Exception report<BR /><BR />message <BR /><BR />description The server encountered an internal error () that prevented it from fulfilling this request.<BR /><BR />exception <BR /><BR />org.apache.jasper.JasperException<BR /> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:372)<BR /> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)<BR /> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)<BR /> javax.servlet.http.HttpServlet.service(HttpServlet.java:802)<BR /> sun.reflect.GeneratedMethodAccessor243.invoke(Unknown Source)<BR /> sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)<BR /> java.lang.reflect.Method.invoke(Unknown Source)<BR /> org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)<BR /> java.security.AccessController.doPrivileged(Native Method)<BR /> javax.security.auth.Subject.doAsPrivileged(Unknown Source)<BR /> org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:272)<BR /> org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:161)<BR /> java.security.AccessController.doPrivileged(Native Method)<BR /> org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:75)<BR /> sun.reflect.GeneratedMethodAccessor244.invoke(Unknown Source)<BR /> sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)<BR /> java.lang.reflect.Method.invoke(Unknown Source)<BR /> org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)<BR /> java.security.AccessController.doPrivileged(Native Method)<BR /> javax.security.auth.Subject.doAsPrivileged(Unknown Source)<BR /> org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:272)<BR /> org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:217)<BR /><BR /><BR />root cause <BR /><BR />java.lang.NullPointerException<BR /> com.hp.mx.portal.help.MxRegistrationBean.verifyTimeStamp(MxRegistrationBean.java:238)<BR /> com.hp.mx.portal.help.MxRegistrationBean.verifyRegLaunch(MxRegistrationBean.java:161)<BR /> org.apache.jsp.mxportal.home.MxPortal_jsp._jspService(MxPortal_jsp.java:216)<BR /> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)<BR /> javax.servlet.http.HttpServlet.service(HttpServlet.java:802)<BR /> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)<BR /> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)<BR /> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)<BR /> javax.servlet.http.HttpServlet.service(HttpServlet.java:802)<BR /> sun.reflect.GeneratedMethodAccessor243.invoke(Unknown Source)<BR /> sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)<BR /> java.lang.reflect.Method.invoke(Unknown Source)<BR /> org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)<BR /> java.security.AccessController.doPrivileged(Native Method)<BR /><BR /> Wed, 31 Oct 2007 08:04:23 GMT kschafer 2007-10-31T08:04:23Z Linux HP SIM problems - SSH, server issues https://community.hpe.com/t5/server-management-systems/linux-hp-sim-problems-ssh-server-issues/m-p/4095110#M29951 Okay, I'm new to HP SIM. I'm setting it up for some new HP blades that we recently installed.<BR /><BR />Everything has gone well, with a few exceptions.<BR /><BR />1) When attempting to configure the client via SSH, either through SIM or the mxagentconfig command, ssh would not allow a logon. Only after I changed PasswordAuthentication to yes in the /etc/sshd_config file, did it work. Is this a common workaround? What are the security implications of enabling this?<BR /><BR />2) SIM was installed yesterday and the online interface has been working well. This morning however, I try to logon to our SIM server, and I get this message (see below). Not sure what happened. I tried mxstop/mxstart and restarted the hpsim daemon, did not seem to help. Any ideas?<BR /><BR />Thanks!<BR /><BR />Error as mentioned above:<BR />----------<BR /><BR />HTTP Status 500 - <BR /><BR />--------------------------------------------------------------------------------<BR /><BR />type Exception report<BR /><BR />message <BR /><BR />description The server encountered an internal error () that prevented it from fulfilling this request.<BR /><BR />exception <BR /><BR />org.apache.jasper.JasperException<BR /> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:372)<BR /> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)<BR /> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)<BR /> javax.servlet.http.HttpServlet.service(HttpServlet.java:802)<BR /> sun.reflect.GeneratedMethodAccessor243.invoke(Unknown Source)<BR /> sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)<BR /> java.lang.reflect.Method.invoke(Unknown Source)<BR /> org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)<BR /> java.security.AccessController.doPrivileged(Native Method)<BR /> javax.security.auth.Subject.doAsPrivileged(Unknown Source)<BR /> org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:272)<BR /> org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:161)<BR /> java.security.AccessController.doPrivileged(Native Method)<BR /> org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:75)<BR /> sun.reflect.GeneratedMethodAccessor244.invoke(Unknown Source)<BR /> sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)<BR /> java.lang.reflect.Method.invoke(Unknown Source)<BR /> org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)<BR /> java.security.AccessController.doPrivileged(Native Method)<BR /> javax.security.auth.Subject.doAsPrivileged(Unknown Source)<BR /> org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:272)<BR /> org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:217)<BR /><BR /><BR />root cause <BR /><BR />java.lang.NullPointerException<BR /> com.hp.mx.portal.help.MxRegistrationBean.verifyTimeStamp(MxRegistrationBean.java:238)<BR /> com.hp.mx.portal.help.MxRegistrationBean.verifyRegLaunch(MxRegistrationBean.java:161)<BR /> org.apache.jsp.mxportal.home.MxPortal_jsp._jspService(MxPortal_jsp.java:216)<BR /> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)<BR /> javax.servlet.http.HttpServlet.service(HttpServlet.java:802)<BR /> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)<BR /> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)<BR /> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)<BR /> javax.servlet.http.HttpServlet.service(HttpServlet.java:802)<BR /> sun.reflect.GeneratedMethodAccessor243.invoke(Unknown Source)<BR /> sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)<BR /> java.lang.reflect.Method.invoke(Unknown Source)<BR /> org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)<BR /> java.security.AccessController.doPrivileged(Native Method)<BR /><BR /> Wed, 31 Oct 2007 08:04:23 GMT https://community.hpe.com/t5/server-management-systems/linux-hp-sim-problems-ssh-server-issues/m-p/4095110#M29951 kschafer 2007-10-31T08:04:23Z Re: Linux HP SIM problems - SSH, server issues https://community.hpe.com/t5/server-management-systems/linux-hp-sim-problems-ssh-server-issues/m-p/4095111#M29952 Wait, here is the full error page. I didn't get it all before.<BR /><BR />-------<BR />HTTP Status 500 - <BR /><BR />--------------------------------------------------------------------------------<BR /><BR />type Exception report<BR /><BR />message <BR /><BR />description The server encountered an internal error () that prevented it from fulfilling this request.<BR /><BR />exception <BR /><BR />org.apache.jasper.JasperException<BR /> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:372)<BR /> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)<BR /> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)<BR /> javax.servlet.http.HttpServlet.service(HttpServlet.java:802)<BR /> sun.reflect.GeneratedMethodAccessor243.invoke(Unknown Source)<BR /> sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)<BR /> java.lang.reflect.Method.invoke(Unknown Source)<BR /> org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)<BR /> java.security.AccessController.doPrivileged(Native Method)<BR /> javax.security.auth.Subject.doAsPrivileged(Unknown Source)<BR /> org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:272)<BR /> org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:161)<BR /> java.security.AccessController.doPrivileged(Native Method)<BR /> org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:75)<BR /> sun.reflect.GeneratedMethodAccessor244.invoke(Unknown Source)<BR /> sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)<BR /> java.lang.reflect.Method.invoke(Unknown Source)<BR /> org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)<BR /> java.security.AccessController.doPrivileged(Native Method)<BR /> javax.security.auth.Subject.doAsPrivileged(Unknown Source)<BR /> org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:272)<BR /> org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:217)<BR /><BR /><BR />root cause <BR /><BR />java.lang.NullPointerException<BR /> com.hp.mx.portal.help.MxRegistrationBean.verifyTimeStamp(MxRegistrationBean.java:238)<BR /> com.hp.mx.portal.help.MxRegistrationBean.verifyRegLaunch(MxRegistrationBean.java:161)<BR /> org.apache.jsp.mxportal.home.MxPortal_jsp._jspService(MxPortal_jsp.java:216)<BR /> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)<BR /> javax.servlet.http.HttpServlet.service(HttpServlet.java:802)<BR /> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)<BR /> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)<BR /> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)<BR /> javax.servlet.http.HttpServlet.service(HttpServlet.java:802)<BR /> sun.reflect.GeneratedMethodAccessor243.invoke(Unknown Source)<BR /> sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)<BR /> java.lang.reflect.Method.invoke(Unknown Source)<BR /> org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)<BR /> java.security.AccessController.doPrivileged(Native Method)<BR /> javax.security.auth.Subject.doAsPrivileged(Unknown Source)<BR /> org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:272)<BR /> org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:161)<BR /> java.security.AccessController.doPrivileged(Native Method)<BR /> org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:75)<BR /> sun.reflect.GeneratedMethodAccessor244.invoke(Unknown Source)<BR /> sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)<BR /> java.lang.reflect.Method.invoke(Unknown Source)<BR /> org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)<BR /> java.security.AccessController.doPrivileged(Native Method)<BR /> javax.security.auth.Subject.doAsPrivileged(Unknown Source)<BR /> org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:272)<BR /> org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:217)<BR /><BR /><BR />note The full stack trace of the root cause is available in the Apache Tomcat/5.0.30 logs.<BR /><BR /><BR />--------------------------------------------------------------------------------<BR /><BR />Apache Tomcat/5.0.30 Wed, 31 Oct 2007 08:37:59 GMT https://community.hpe.com/t5/server-management-systems/linux-hp-sim-problems-ssh-server-issues/m-p/4095111#M29952 kschafer 2007-10-31T08:37:59Z