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doc-exports/docs/mrs/component-operation-guide/mrs_01_2367.html
Yang, Tong 6182f91ba8 MRS component operation guide_normal 2.0.38.SP20 version 
Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com>
Co-authored-by: Yang, Tong <yangtong2@huawei.com>
Co-committed-by: Yang, Tong <yangtong2@huawei.com>
2022-12-09 14:55:21 +00:00

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How Do I Do If a Large File Fails to Upload on the Hue Page?

Question

What can I do when a large file fails to be uploaded on the Hue page?

Answer

  1. You are advised to run commands on the client to upload large files instead of using the Hue file browser.
  2. If you must use Hue to upload the file, perform the following steps to modify Httpd parameters:
    1. Log in to the active management node as user omm.
    2. Run the following command to edit the httpd.conf file:

      vi $BIGDATA_HOME/om-server/Apache-httpd-*/conf/httpd.conf

    3. Search for 21201 and add RequestReadTimeout handshake=0 header=0 body=0 to the </VirtualHost> configuration, as shown in the following:
      ...
<VirtualHost *:21201>
    ServerName https://10.112.16.93:21201
    AllowEncodedSlashes On
    SSLProxyEngine On
    ProxyRequests Off
    TraceEnable off
    ProxyTimeout  1200
    RewriteEngine on
    RewriteMap proxylist dbm:${BIGDATA_ROOT_HOME}/om-server_*/Apache-httpd-*/conf/proxylist.dbm

    RewriteRule ^(\/.*)$  ${proxylist:/Hue/Hue/21201}$1 [E=TARGET_PATH:$1,L,P]

    Header edit Location ^(?!https://10.112.16.93:20009|https://10.112.16.93:21201)http[s]?://[^/]*(.*)$  https://10.112.16.93:21201$1

    ProxyPassReverseCookiePath / / interpolate

    SSLEngine On
    SSLProxyProtocol  All +TLSv1.2 -SSLv2 -SSLv3 -TLSv1 -TLSv1.1
    SSLProtocol ALL +TLSv1.2 -SSLv2 -SSLv3 -TLSv1 -TLSv1.1
    SSLCipherSuite ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:DHE-DSS-AES256-GCM-SHA384:DHE-RSA-AES256-GCM-SHA384:DHE-DSS-AES128-GCM-SHA256:DHE-RSA-AES128-GCM-SHA256
    SSLProxyCheckPeerName off
    SSLProxyCheckPeerCN off
    SSLCertificateFile "${BIGDATA_ROOT_HOME}/om-server_*/Apache-httpd-*/conf/security/proxy_ssl.cert"
    SSLCertificateKeyFile "${BIGDATA_ROOT_HOME}/om-server_*/Apache-httpd-*/conf/security/server.key"
    SSLProxyCACertificateFile ${BIGDATA_ROOT_HOME}/om-server_*/apache-tomcat-*/conf/security/tomcat.crt
    SSLCertificateChainFile "${BIGDATA_ROOT_HOME}/om-server_*/Apache-httpd-2.4.39/conf/security/proxy_chain.cert"
    RequestReadTimeout handshake=0 header=0 body=0
</VirtualHost>
...
    4. Run the pkill -9 httpd command to stop the httpd process and wait for it to automatically restart.
Parent topic: Common Issues About Hue