Hi Team:
This is Wei Wei who is now installing Chukwa 0.8 on Red Hat Linux 7. I
encountered some issues during installing Chukwa 0.8, could you please help me
to resolve them?Many thanks.
Note that the information in red below is issue/problem, the information
in blue is my responses for the relevant issues/problems.
The environment for the Chukwa 0.8 as following:
OS==>Red Hat Enterprise Linux Server release 7.0 (Maipo)
Chukwa==>0.8.0
Java==>1.8.0_121
Hadoop==>2.7.2
Hbase==>1.2.0
$CHUKWA_HOME=/home/chukwa/chukwa-src-0.8.0
$HADOOP_HOME=/home/hadoop/hadoop-2.7.2
$HBASE_HOME=/home/hadoop/hbase-1.2.0
$HADOOP_CONF_DIR=$HADOOP_HOME/etc/hadoop
$HBASE_CONF_DIR=$HBASE_HOME/conf
According to the instructions from official website
http://chukwa.apache.org/docs/r0.8.0/Quick_Start_Guide.htmll , I have already
set the CHUWA_HOME variable.
However on the part of “Configure Hadoop and HBase”, following issues
happened,
Issue1:
cp $CHUKWA_HOME/etc/chukwa/hadoop-log4j.properties
$HADOOP_CONF_DIR/log4j.properties.
cp $CHUKWA_HOME/etc/chukwa/hadoop-metrics2.properties
$HADOOP_CONF_DIR/hadoop-metrics2.properties
$CHUKWA_HOME/etc/chukwa in blue above Should be $CHUKWA_HOME/conf
And I have copied above two files to the relevant directory.
cp $CHUKWA_HOME/share/chukwa/chukwa-0.8.0-client.jar
$HADOOP_HOME/share/hadoop/common/lib
cp $CHUKWA_HOME/share/chukwa/lib/json-simple-1.1.jar
$HADOOP_HOME/share/hadoop/common/lib
There is no above two files in blue. So, I could not do that.
cp $CHUKWA_HOME/etc/chukwa/hbase-log4j.properties
$HBASE_CONF_DIR/log4j.properties
cp $CHUKWA_HOME/etc/chukwa/hadoop-metrics2-hbase.properties
$HBASE_CONF_DIR/hadoop-metrics2-hbase.properties
I have copied above two files to the relevant directory.
cp $CHUKWA_HOME/share/chukwa/chukwa-0.8.0-client.jar $HBASE_HOME/lib
cp $CHUKWA_HOME/share/chukwa/lib/json-simple-1.1.jar $HBASE_HOME/lib
There is no above two files in blue. So, I could not do that.
Question1: Why couldn’t I find out the chukwa-0.8.0-client.jar and
json-simple-.1. jar? Is the package on the link
http://www.apache.org/dyn/closer.cgi/chukwa/ correct or completed? (I
downloaded several times from different mirror site).
Then I did "bin/hbase shell < $CHUKWA_HOME/etc/chukwa/hbase.schema”,
set the environment variables (JAVA_HOME,HADOOP_CONF_DIR, HBASE_CONF_DIR) on
the file $CHUKWA_HOME/conf/chukwa-env.sh
When I execute the the command “bin/chukwa-daemon.sh start agent”,
following errors occurred,
./chukwa-daemon.sh: line 42:
/home/chukwa/chukwa-src-0.8.0/bin/../libexec/chukwa-config.sh: No such file or
directory
starting agent, logging to
/home/chukwa/chukwa-src-0.8.0/logs/chukwa-root-agent-s3538463-2.out
/home/chukwa/chukwa-src-0.8.0/bin/chukwa: line 30:
/home/chukwa/chukwa-src-0.8.0/bin/../libexec/chukwa-config.sh: No such file or
directory
[root@s3538463-2 bin]#
I checked and found that the file chukwa-config.sh was in the
$CHUKWA_HOME/bin directory, so I did following changes:
on the file chukwa-daemon.sh, line 42==>. Change .
"$bin"/../libexec/chukwa-config.sh. to . "$bin"/chukwa-config.sh
on the file chukwa, line 30==>. Change .
"$bin"/../libexec/chukwa-config.sh. to . "$bin"/chukwa-config.sh
I executed the command “bin/chukwa-daemon.sh start agent” again after
above changes were done.
[root@s3538463-2 bin]# ./chukwa-daemon.sh start agent
cat: /home/chukwa/chukwa-src-0.8.0/share/chukwa/VERSION: No such file or
directory
starting agent, logging to
/home/chukwa/chukwa-src-0.8.0/logs/chukwa-root-agent-s3538463-2.out
cat: /home/chukwa/chukwa-src-0.8.0/share/chukwa/VERSION: No such file or
directory
[root@s3538463-2 bin]#
I found that the file VERSION was in the $CHUKWA_HOME/bin directory, and
there was no share/chukwa directory, so I made the directory (share/chukwa)
And copy the file VERSION from $CHUKWA_HOME/bin to
$CHUKWA_HOME/share/chukwa and change the value of the file VERSION from 0.5.0
to 0.8.0
Question: Why the value of the file VERSION is 0.5.0, I am pretty sure
that the version of CHUKWA I downloaded is 0.8.0.
And then I executed the command,“bin/chukwa-daemon.sh start agent”, there
was no any error information. However, It could not telnet to the port 9093, as
following:
weiweis-MacBook-Air:~ weiwei$ telnet 192.168.1.105 9093
Trying 192.168.1.105...
telnet: connect to address 192.168.1.105: Connection refused
telnet: Unable to connect to remote host
weiweis-MacBook-Air:~ weiwei$
I checked the log files and no more helpful information except the errors
above.
[root@s3538463-2 bin]# ./chukwa-daemon.sh start hicc
starting hicc, logging to
/home/chukwa/chukwa-src-0.8.0/logs/chukwa-root-hicc-s3538463-2.out
ls: cannot access
/home/chukwa/chukwa-src-0.8.0/share/chukwa/webapps/hicc.war: No such file or
directory
[root@s3538463-2 bin]#
There is no this file hicc.war on the package I download.
I also checked the root cause from the Google but I didn't find anything.
So Could you help me to resolve them? Many thanks.
