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comparison Sphinx/source/users/docker-osimis.rst @ 875:1006435326a7

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new env var for osimis/orthanc
author Alain Mazy <am@osimis.io>
date Wed, 21 Sep 2022 11:00:46 +0200
parents 71e339681c6b
children 815f70009ec2
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874:ea6067742d89 875:1006435326a7
113 - ``LOGDIR=/logs`` will start Orthanc with the ``--logdir=/logs`` option (introduced in 21.9.1) 113 - ``LOGDIR=/logs`` will start Orthanc with the ``--logdir=/logs`` option (introduced in 21.9.1)
114 - ``LOGFILE=/logs`` will start Orthanc with the ``--logfile=/logs/orthanc.log`` option (introduced in 21.9.1) 114 - ``LOGFILE=/logs`` will start Orthanc with the ``--logfile=/logs/orthanc.log`` option (introduced in 21.9.1)
115 - ``MALLOC_ARENA_MAX=10`` will :ref:`control memory usage <scalability-memory>` 115 - ``MALLOC_ARENA_MAX=10`` will :ref:`control memory usage <scalability-memory>`
116 - ``ORTHANC_JSON`` can be used to pass a JSON "root" configuration (see below). 116 - ``ORTHANC_JSON`` can be used to pass a JSON "root" configuration (see below).
117 - ``BEFORE_ORTHANC_STARTUP_SCRIPT`` can be used to `run a custom script <https://groups.google.com/g/orthanc-users/c/EXjTq2ZU1vw/m/02CwW1jzAQAJ>`__ before starting Orthanc. 117 - ``BEFORE_ORTHANC_STARTUP_SCRIPT`` can be used to `run a custom script <https://groups.google.com/g/orthanc-users/c/EXjTq2ZU1vw/m/02CwW1jzAQAJ>`__ before starting Orthanc.
118 118 - ``FORCE_HOST_ID`` and ``GENERATE_HOST_ID_IF_MISSING`` can be used to control the content of /etc/hostid (introduced in 22.9.1).
119 DCMTK calls gethostid() when generating DICOM UIDs (used, e.g, in modifications/anonymizations).
120 When /etc/hostid is missing, the system tries to generate it from the IP of the system.
121 On some system, in particular circumstances, we have observed that the system performs a DNS query
122 to get the IP of the system. This DNS can timeout (after multiple with retries) and, in particular cases,
123 we have observed a delay of 40 seconds to generate a single DICOM UID in Orthanc.
124 Therefore, if /etc/hostid is missing, the startup script creates it and fill it with a random number (default behaviour).
125 This behaviour can still be deactivated by defining ``GENERATE_HOST_ID_IF_MISSING=false``.
126 The host id can also be forced by defining ``FORCE_HOST_ID``.
127
128
129
119 Configuration files 130 Configuration files
120 ------------------- 131 -------------------
121 132
122 .. highlight:: yaml 133 .. highlight:: yaml
123 134