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Shankar's questions

Martin Hope
Shankar
Asked: 2019-02-19 05:05:32 +0800 CST
  • 1

I have configured JBOSS 5 with SSLVerifyClient="require"

  1. Client contains, server CA certs and there own certs(JDK 1.8).
  2. Server contains, client CA certs and there own certs(JDK 1.6).

For this case both CA's are different, when we are trying to communicate to that server and getting tlsv1 alert decrypt error

I have no clues what was the exception it is ?

During Curl,

Unknown SSL protocol error in connection

During OpenSSL:

SSL_connect:SSLv3 write change cipher spec A
SSL_connect:SSLv3 write finished A 
SSL_connect:error in SSLv3 flush data 
New, TLSv1/SSLv3, Cipher is DHE-RSA-AES256-SHA
ssl
Martin Hope
Shankar
Asked: 2017-10-14 08:18:29 +0800 CST
  • 0

While installing DBD::Oracle in AIX , I am getting the following error. The oracle client version is 11.2 , I am not sure where I would missed this.

Running Mkbootstrap for DBD::Oracle ()
        chmod 644 Oracle.bs
        rm -f blib/arch/auto/DBD/Oracle/Oracle.so
        LD_RUN_PATH="/u01/app/oracle/product/11.2/lib32:/u01/app/oracle/product/11.2/rdbms/lib32" ld  -bhalt:4 -G -bI:/usr/opt/perl5/lib/5.10.1/aix-thread-multi/CORE/perl.exp -bE:Oracle.exp -bnoentry -lpthreads -lc -lm -L/usr/local/lib Oracle.o  dbdimp.o  oci8.o /lib32/crt0_64.o  -o blib/arch/auto/DBD/Oracle/Oracle.so           -L/u01/app/oracle/product/11.2/lib32/ -lclntsh -lld -lm -ldl -lc -lm -lpthreads -lodm -lbsd_r -lld -lperfstat -lm -lpthreads
ld: 0706-005 Cannot find or open file: /lib32/crt0_64.o
        ld:open(): No such file or directory
make: The error code from the last command is 255.
oracle
Martin Hope
Shankar
Asked: 2017-10-05 00:50:30 +0800 CST
  • -1

I have used ELK for displaying my middleware logs in kibana. for that I am using multiline patterns which mentioned below, after those logs displaying seperatly like separate expandable. How to display those logs as a single file ? as a single expandable ? Because last couple of weeks I stucked in the same problem.

Pattern I used:

 multiline.pattern: '^\?'
 multiline.negate: true
 multiline.match: after
 multiline.max_lines: 100000

Logs:

04:02:22,878 DEBUG [org.jboss.modules] (main) Module org.jboss.dmr:main defined by local module loader @42f30e0a (finder: local module finder @24273305 (roots: xxxxxx))
04:02:22,885 DEBUG [org.jboss.modules] (main) Module org.jboss.as.core-security:main defined by local module loader @42f30e0a (finder: local module finder @24273305 (roots: xxxxx)
04:02:22,887 DEBUG [org.jboss.modules] (main) Module org.jboss.as.core-security-api:main defined by local module loader @42f30e0a (finder: local module finder @24273305 (roots: xxxxx))
04:02:22,894 DEBUG [org.jboss.modules] (main) Module org.jboss.as.domain-management:main defined by local module loader @42f30e0a (finder: local module finder @24273305 (roots: xxxxx))
logstash
Martin Hope
Shankar
Asked: 2017-08-19 02:05:39 +0800 CST
  • 0

Unfortunately, I have used rm -rf * command in EC2 RHEL7.2 Instance. So the core dependency, utility files got deleted.

Is there any steps to recover those files ? or How to rollback the server as running ?

I followed few steps to resolve but that is not helpful,

I have attached another server root device volume(/dev/sda1) to failure server root volume and openssh got succeeded.

Then, I copied all those files from / source location to failure server volume(device) location and re-attached in failure server. Now the openssh server is not working, My guess I have copied all the files with their permissions. Is there any steps needs to be done ?

linux