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Hearen
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HadoopInitializer
Using pure shell to configure hadoop 2.7.1 environment in CentOS 7.1 cluster
GNU General Public License v3.0
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Adding user encounters problems.
#31
Hearen
opened
7 years ago
0
expect installation is not properly checked
#30
Hearen
opened
7 years ago
0
Set up the log system and only prompt the essential hints
#29
Hearen
opened
7 years ago
0
enable root passwordfree ssh login among hosts
#28
Hearen
opened
7 years ago
0
Each working user will have his or her own hadoop and jdk files for isolation
#27
Hearen
opened
7 years ago
2
Enable automatic configuration of hadoop 0.20.2
#26
Hearen
opened
7 years ago
0
utilize starfish to optimize the hadoop configuration
#25
Hearen
closed
7 years ago
8
conf_loader.sh loads too many un-necessary scripts
#24
Hearen
closed
7 years ago
1
ssh_login_pwd_freer.sh conf_loader.sh permission denied
#23
Hearen
closed
7 years ago
1
java_checker re-direct the output of the stderr
#22
Hearen
closed
7 years ago
1
all IPs can be pre-checked before being used
#21
Hearen
closed
7 years ago
2
scp cannot handle wildcard in a string type
#20
Hearen
closed
7 years ago
1
Cgroup should be further detailed related to its basic configurations
#19
Hearen
opened
7 years ago
0
execute commands in the remotes using ssh
#18
Hearen
closed
7 years ago
2
Enable to install hadoop 0.20.*
#17
Hearen
opened
7 years ago
1
the working directory should be handled properly to enable the tools/scripts to work
#16
Hearen
closed
7 years ago
3
Try to use Expect to automate the interactive process
#15
Hearen
closed
7 years ago
1
password-less or password-free login with ssh
#14
Hearen
closed
7 years ago
3
the clear_walls method is not stable
#13
Hearen
closed
7 years ago
2
wget might not be installed before installing java and hadoop
#12
Hearen
closed
7 years ago
1
Error: JAVA_HOME is not set and could not be found
#11
Hearen
closed
8 years ago
1
ClusterID of namenode and datanode is not consistent.
#10
Hearen
closed
8 years ago
0
connection issue should be handled automatically
#9
Hearen
closed
8 years ago
0
Namenode works fine but datanode just cannot connect to it
#8
Hearen
closed
8 years ago
0
Script just does not work right using ssh-copy-id command
#7
Hearen
closed
8 years ago
2
Before adding the user, we can make some checkings to avoid it
#6
Hearen
closed
8 years ago
1
When the java already installed in remotes, the newly java can be ignored
#5
Hearen
closed
8 years ago
2
Check whether the remote directory exists
#4
Hearen
closed
8 years ago
1
Checking whether java is installed can be done via ssh $ip "java -version"
#3
Hearen
closed
8 years ago
0
sudo command works improperly for the newly added user
#2
Hearen
closed
8 years ago
1
when using different user instead of default [hadoop], the environment variables imported incorrectly
#1
Hearen
opened
8 years ago
3