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How to distribute many works to different servers in turn

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Suppose that I have 5 servers,named n1,n2,n3,n4,n5.And I need to run a same exe named test.exe with a different input for 10 or 20 times, which are in the directory /run_001 to /run_010 or to /run_020.

If only one server, they are run sequentially. Since they are independent and for now I have 5 servers， so I want to distribute them to all the serves, which means that there will be 5 run at the same time.

I want to use shell to control the process, for example,

#!/bin/bash 

# run_001 to run_010 containing the input and exe have been created first

# define an idnex

# according index%5 to distribute run_001 ... run_005 to n1 ... n5 (suppose we are at n5)

# may use rsync -a run_001 n1:~/

# .... rsync -a run_004 n4:~/

# then n1 to n5 will be at work at the same time

# run the exe and should determine they are completed

# for each server if completed then run next part

# i.e. run_006 at n1, run_007 at n2,..., run_010 at n5

# if all completed, copy all run_0xx at n1,.. n4 to the n5

# async -au n1:~/run_0*  ./

# ... async -au n4:~/run_0* ./

Above is the framework what I think.

But I have difficulty in implementing it. Can any one give me some suggestions.

Thanks!

bash shell-script shell ssh

share

asked 3 mins ago

Allen ZhangAllen Zhang

64

add a comment | 

0

Suppose that I have 5 servers,named n1,n2,n3,n4,n5.And I need to run a same exe named test.exe with a different input for 10 or 20 times, which are in the directory /run_001 to /run_010 or to /run_020.

If only one server, they are run sequentially. Since they are independent and for now I have 5 servers， so I want to distribute them to all the serves, which means that there will be 5 run at the same time.

I want to use shell to control the process, for example,

#!/bin/bash 

# run_001 to run_010 containing the input and exe have been created first

# define an idnex

# according index%5 to distribute run_001 ... run_005 to n1 ... n5 (suppose we are at n5)

# may use rsync -a run_001 n1:~/

# .... rsync -a run_004 n4:~/

# then n1 to n5 will be at work at the same time

# run the exe and should determine they are completed

# for each server if completed then run next part

# i.e. run_006 at n1, run_007 at n2,..., run_010 at n5

# if all completed, copy all run_0xx at n1,.. n4 to the n5

# async -au n1:~/run_0*  ./

# ... async -au n4:~/run_0* ./

Above is the framework what I think.

But I have difficulty in implementing it. Can any one give me some suggestions.

Thanks!

bash shell-script shell ssh

share

asked 3 mins ago

Allen ZhangAllen Zhang

64

add a comment | 

Suppose that I have 5 servers,named n1,n2,n3,n4,n5.And I need to run a same exe named test.exe with a different input for 10 or 20 times, which are in the directory /run_001 to /run_010 or to /run_020.

If only one server, they are run sequentially. Since they are independent and for now I have 5 servers， so I want to distribute them to all the serves, which means that there will be 5 run at the same time.

I want to use shell to control the process, for example,

#!/bin/bash 

# run_001 to run_010 containing the input and exe have been created first

# define an idnex

# according index%5 to distribute run_001 ... run_005 to n1 ... n5 (suppose we are at n5)

# may use rsync -a run_001 n1:~/

# .... rsync -a run_004 n4:~/

# then n1 to n5 will be at work at the same time

# run the exe and should determine they are completed

# for each server if completed then run next part

# i.e. run_006 at n1, run_007 at n2,..., run_010 at n5

# if all completed, copy all run_0xx at n1,.. n4 to the n5

# async -au n1:~/run_0*  ./

# ... async -au n4:~/run_0* ./

Above is the framework what I think.

But I have difficulty in implementing it. Can any one give me some suggestions.

Thanks!

bash shell-script shell ssh

share

asked 3 mins ago

Allen ZhangAllen Zhang

64

#!/bin/bash 

# run_001 to run_010 containing the input and exe have been created first

# define an idnex

# according index%5 to distribute run_001 ... run_005 to n1 ... n5 (suppose we are at n5)

# may use rsync -a run_001 n1:~/

# .... rsync -a run_004 n4:~/

# then n1 to n5 will be at work at the same time

# run the exe and should determine they are completed

# for each server if completed then run next part

# i.e. run_006 at n1, run_007 at n2,..., run_010 at n5

# if all completed, copy all run_0xx at n1,.. n4 to the n5

# async -au n1:~/run_0*  ./

# ... async -au n4:~/run_0* ./

share

asked 3 mins ago

Allen ZhangAllen Zhang

64

share

asked 3 mins ago

Allen ZhangAllen Zhang

64

asked 3 mins ago

Allen ZhangAllen Zhang

64

asked 3 mins ago

Allen ZhangAllen Zhang

64