ECS: S3cmd configureren en testen met ECS

Installatie en configuratie

1. Download de s3cmd-tool uit het gedeelte met aanvullende informatie.

2. Pak de s3cmd-tool uit en installeer deze:

Opdrachten:

# sudo tar xzf s3cmd-2.4.0.tar.gz
# sudo python setup.py install

3. Voer de s3cmd-configuratie uit:

Opdracht:

# s3cmd --configured

Voorbeeld:

Enter new values or accept defaults in brackets with Enter.
Refer to user manual for detailed description of all options.

Access key and Secret key are your identifiers for Amazon S3. Leave them empty for using the env variables.
Access Key [XXXX]: objectuser for that bucket
Secret Key [XXX]: secret key
Default Region [US]:

Use "s3.amazonaws.com" for S3 Endpoint and not modify it to the target Amazon S3.
S3 Endpoint [XXXXX]: XX,XX.XX.XXX:9020

Use "%(bucket)s.s3.amazonaws.com" to the target Amazon S3. "%(bucket)s" and "%(location)s" vars can be used
if the target S3 system supports dns based buckets.
DNS-style bucket+hostname:port template for accessing a bucket [%(bucket)s.s3.amazonaws.com]:

Encryption password is used to protect your files from reading
by unauthorized persons while in transfer to S3
Encryption password:
Path to GPG program [/usr/bin/gpg]:

When using secure HTTPS protocol all communication with Amazon S3
servers is protected from 3rd party eavesdropping. This method is
slower than plain HTTP, and can only be proxied with Python 2.7 or newer
Use HTTPS protocol [Yes]: No

On some networks all internet access must go through a HTTP proxy.
Try setting it here if you can't connect to S3 directly
HTTP Proxy server name:

New settings:
  Access Key:XXXXX
  Secret Key:  XXXXXXXXX
  Default Region: US
  S3 Endpoint: XX.XX.XX.XXX:9020
  DNS-style bucket+hostname:port template for accessing a bucket: %(bucket)s.s3.amazonaws.com
  Encryption password:
  Path to GPG program: /usr/bin/gpg
  Use HTTPS protocol: False
  HTTP Proxy server name:
  HTTP Proxy server port: 0

Test access with supplied credentials? [Y/n]
Please wait, attempting to list all buckets...
Success. Your access key and secret key worked fine :-)

Now verifying that encryption works...
Not configured. Never mind.

Save settings? [y/N] y
Configuration saved to '/home/admin/.s3cfg'

4. Voer s3cmd uit om alle buckets weer te geven:

Opdracht:

# s3cmd ls

Voorbeeld:

admin@ecsnode:~/mrx> s3cmd ls
2024-06-05 06:54  s3://bucket
2024-05-01 15:46  s3://s3cmd_bucket
2024-05-09 11:56  s3://s3cmd_bucket1
2024-05-08 09:18  s3://winscp

5. Geef de inhoud van de bucket weer (deze is nu leeg nadat deze is geconfigureerd):

Opdracht:

admin@ecsnode:~/mrx> s3cmd ls s3://s3cmd_bucket
admin@ecsnode:~/mrx>

6. Maak een bestand en upload het naar de bucket:

Opdracht:

# touch addressbook.xml

Voorbeeld:

admin@ecsnode:~/mrx> s3cmd put addressbook.xml s3://s3cmd_bucket
upload: 'addressbook.xml' -> 's3://s3cmd_bucket/addressbook.xml'  [1 of 1]
 0 of 0     0% in    0s     0.00 B/s  done

7. Maak een lijst van de inhoud van de emmer:

Opdracht:

# s3cmd ls s3://s3cmd_bucket

Voorbeeld:

admin@ecsnode:~/mrx> s3cmd ls s3://s3cmd_bucket
2024-07-03 11:36            0  s3://s3cmd_bucket/addressbook.xml
admin@ecsnode8:~/mrx>

8. Lees het bestand uit de bucket:

Opdracht:

# s3cmd get s3://s3cmd_bucket/addressbook.xml

admin@ecsnode:~/mrx> s3cmd get s3://s3cmd_bucket/addressbook.xml
download: 's3://s3cmd_bucket/addressbook.xml' -> './addressbook.xml'  [1 of 1]
 0 of 0     0% in    0s     0.00 B/s  done

Test van schrijfprestaties met behulp van PUT.

1. Een bestand maken:

Opdracht:

# sudo fallocate -l 10G random10GB.bin

2. Gebruik de time-opdracht die de duur van het schrijven van de bestands random10BG.bin in de s3cmd_bucket controleert:

Opdracht:

# time ./s3cmd put <file> s3://<bucket>

Voorbeeld:

admin@ecsnode:~> # time ./s3cmd put random10GB.bin s3://s3cmd_bucket
outputs:
upload: 'random10GB.bin' -> 's3://s3cmd_bucket/random10GB.bin'  [part 683 of 683, 10MB] [1 of 1]
 10485760 of 10485760   100% in    0s    57.68 MB/s  done

real    3m8.872s
user    1m29.483s
sys     0m19.052s

De reactietijd voor schrijven berekenen:

• 3 Minuten 8 seconden = 188 seconden
• 10240 MB / 188 = 54 MB/s (Megabytes per seconde) is de uploadsnelheid.

Lees de prestatietest met behulp van GET.

Gebruik de time-opdracht die de duur van het lezen controleert:

Opdracht:

# s3time s3cmd get s3://<bucket/>/<file>

Voorbeeld:

admin@ecsnode:~> s3time s3cmd get s3://s3cmd_bucket/random10GB.bin
If 's3time' is not a typo you can use command-not-found to lookup the package that contains it, like this:
    cnf s3time
admin@ecsnode8:~> time s3cmd get s3://s3cmd_bucket/random10GB.bin
download: 's3://s3cmd_bucket/random10GB.bin' -> './random10GB.bin'  [1 of 1]
 10737418240 of 10737418240   100% in   38s   263.31 MB/s  done

real    0m39.172s
user    0m23.688s
sys     0m12.637s

De leesresponstijd berekenen:

• 39 seconden
• 10240 MB / 39 = 262,6 MB/s (Megabytes per seconde) is de downloadsnelheid.

Download de s3cmd-tool hieronder:


https://s3tools.org/downloadReferentie testen:
https://geekmungus.co.uk/?p=4018