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331 lines
9.5 KiB
331 lines
9.5 KiB
Objective: To install ZM on an rpi3 with mmal support and verify it's using mmal. Evaluate.
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Preface:
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I tried before to install Devuan directly from IMG provided, and then build ffmpeg with mmal included.
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I don't think was necessary as we are not compiling ffmpeg, but instead using libavcodec (I know this now, but
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didn't at the time).
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In any case, if you want ZM to have mmal working you must have the libavcodec development headers that include mmal
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and you can confirm it by switching debug logging on zmc_m1 (if 1 is your test camera)
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But let's cover install steps.
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The goal is to:
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install raspbian stretch lite
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update
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install ffmpeg, verify mmal is included
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if it does, then install git of zm
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compile zm, from a more recent branch that includes the Hardware peripheral calls (HWACCEL)
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migrate to devuan (this ended up being required for my setup, as the docker entrypoint.sh doesn't run with zmsystemctl)
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it's important to migrate to devuan after installing ffmpeg, as i think the raspbian mirrors are supposed
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to have support for mmal in ffmpeg but the devuan mirrors may not. Devuan pulls from debian, not Raspbian.
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Don't bother trying to custom compile ffmpeg, as I mentioned before, you need libavcodec, not ffmpeg.
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OK, now to install ZM from git...
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git clone https://github.com/zoneminder/zoneminder.git
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also this dockerfile has instructions for building a
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ubuntu
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img. That might work...
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https://github.com/ZoneMinder/zmdockerfiles/blob/master/development/ubuntu/xenial/Dockerfile
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the only changes we will make is:
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remove libjpeg-turbo8
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remove libjpeg-turbo8-dev
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remove libmysqlclient-dev
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remove libmime-perl
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from list
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as they are named differently. We'll add them back in later.
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also removing the no depends...
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so
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apt-get update
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apt-get dist-upgrade
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then
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the command I'll run (similar to docker file)
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is
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apt-get install -y \
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apache2 \
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build-essential \
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cmake \
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dh-autoreconf \
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dpatch \
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git \
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libapache2-mod-php \
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libarchive-zip-perl \
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libavcodec-dev \
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libavdevice-dev \
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libavfilter-dev \
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libavformat-dev \
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libavresample-dev \
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libav-tools \
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libavutil-dev \
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libbz2-dev \
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libcurl4-gnutls-dev \
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libdate-manip-perl \
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libdbd-mysql-perl \
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libdbi-perl \
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libdevice-serialport-perl \
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libgcrypt-dev \
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libgnutls-openssl-dev \
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libmime-lite-perl \
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libmp4v2-dev \
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libnet-sftp-foreign-perl \
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libnetpbm10-dev \
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libpcre3 \
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libpcre3-dev \
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libpolkit-gobject-1-dev \
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libpostproc-dev \
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libssl-dev \
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libswscale-dev \
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libsys-cpu-perl \
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libsys-meminfo-perl \
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libsys-mmap-perl \
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libtheora-dev \
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libtool \
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libv4l-dev \
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libvlc5 \
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libvlccore8 \
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libvlccore-dev \
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libvlc-dev \
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libvorbis-dev \
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libvpx-dev \
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libwww-perl \
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libx264-dev \
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mysql-client \
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mysql-server \
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php \
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php-cli \
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php-gd \
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php-mysql \
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ssmtp \
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software-properties-common \
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vlc-data \
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yasm \
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zip
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hopefully that finishes without any errors.
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I had dpkg stall halfway through, but that was because I forgot to resize the fs when originally using the Devuan img.
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With the raspbian img, I think it might auto resize the FS.
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I reinstalled at that point. easy enough.
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and it went through without error.
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The four libraries we had to remove
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we will now add back in
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libturbojpeg0 - TurboJPEG runtime library - SIMD optimized
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libturbojpeg0-dev - Development files for the TurboJPEG library
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default-libmysqlclient-dev - MySQL database development files (metapackage)
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libmariadbclient-dev-compat - MariaDB database development files (libmysqlclient compatibility)
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libmime-base32-perl - Base32 encoder/decoder
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libmime-base64-urlsafe-perl - Perl version of Python's URL-safe base64 codec
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libmime-charset-perl - module for MIME character set information
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libmime-encwords-perl - Perl interface to deal with RFC 2047 encoded words
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libmime-explode-perl - Perl extension to explode MIME messages
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libmime-lite-html-perl - Transform HTML page into MIME email
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libmime-lite-perl - module for convenient MIME message creation
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libmime-lite-tt-html-perl - module to create HTML mail with MIME::Lite and T
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T
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libmime-lite-tt-perl - module to generate MIME messages from Template Toolki
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t templates
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libmime-tools-perl - Perl5 modules for MIME-compliant messages
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libmime-types-perl - Perl extension for determining MIME types and Transfer
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Encoding
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libemail-mime-perl
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probably a few extra here we don't need, but regardless...
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so
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apt-get install libturbojpeg0 libturbojpeg0-dev default-libmysqlclient-dev \
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libmariadbclient-dev-compat libmime-base32-perl libmime-base64-urlsafe-perl \
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libmime-charset-perl libmime-encwords-perl libmime-explode-perl libmime-lite-html-perl \
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libmime-lite-perl libmime-lite-tt-html-perl libmime-lite-tt-perl libmime-tools-perl \
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libmime-types-perl libemail-mime-perl
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then follow the docker guide:
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git clone --recursive https://github.com/ZoneMinder/ZoneMinder
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cd ZoneMinder
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If you want a certain tagged or commit of ZM now's the time to git checkout
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e.g. I am doing
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git checkout f07b1105d33c088cce4130970ee2f776867f67d0
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just so I'm always using the same commit.
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then
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cmake .
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this comes up with a jpeg error...
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that is explained here:
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in CMakeLists.txt
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//
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# jpeg
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find_package(JPEG)
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if(JPEG_FOUND)
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set(HAVE_LIBJPEG 1)
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list(APPEND ZM_BIN_LIBS "${JPEG_LIBRARIES}")
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#link_directories(${JPEG_LIBRARY})
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include_directories("${JPEG_INCLUDE_DIR}")
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set(CMAKE_REQUIRED_INCLUDES "${JPEG_INCLUDE_DIR}")
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check_include_files("stdio.h;jpeglib.h" HAVE_JPEGLIB_H)
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if(NOT HAVE_JPEGLIB_H)
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message(FATAL_ERROR
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"ZoneMinder requires libjpeg headers - check that libjpeg development
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packages are installed")
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endif(NOT HAVE_JPEGLIB_H)
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else(JPEG_FOUND)
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message(FATAL_ERROR
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"ZoneMinder requires jpeg but it was not found on your system")
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endif(JPEG_FOUND)
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//
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/usr/lib/aarch64-linux-gnu/
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so do this.
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apt-get install libjpeg-dev libjpeg62-turbo-dev libjpeg62-turbo libjpeg-turbo-progs
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one of those will handle jpeg
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NOTE: we might be losing turbo jpeg support, with libjpeg, so beware this is not
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optimized for MJPEG... I only plan to use this for RTSP H264 streams, (whole point of this)
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so your needs may vary.
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# Configure ZoneMinder
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RUN cmake .
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# Build & install ZoneMinder
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RUN make && make install
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# ensure writable folders
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RUN ./zmlinkcontent.sh
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this all worked, no problem. Devuan ascii.
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I skipped the volumes part, as we are not using docker.
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service mysql stop && service apache2 stop
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# Configure Apache
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cp misc/apache.conf /etc/apache2/sites-available/000-default.conf
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echo "ServerName localhost" > /etc/apache2/conf-available/servername.conf && a2enconf -q
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servername
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a2enmod -q cgi && a2enmod -q rewrite
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This came up with an error for rewite..
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//
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AH00526: Syntax error on line 62 of /etc/apache2/sites-enabled/000-default.conf:
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Invalid command 'RewriteEngine', perhaps misspelled or defined by a module not included in
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the server configuration
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//
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It can be ignored, as we hadn't enabled module rewrite when that loaded.
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echo "sql_mode=NO_ENGINE_SUBSTITUTION" >> /etc/mysql/mysql.conf.d/mysqld.cnf
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this fails, but you can change /etc/mysql/mysql.conf.d/mysqld.cnf
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to
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/etc/mysql/my.cnf
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We have ZM, but not init scripts.
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Since we are testing, here. Let's just use the dockerfile's entrypoint.sh
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That works just as well, as an init script.
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wget https://raw.githubusercontent.com/ZoneMinder/zmdockerfiles/master/utils/entrypoint.sh
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root@devuan:~# mv entrypoint.sh /usr/local/bin/.
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root@devuan:~# chmod 755 /usr/local/bin/entrypoint.sh
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root@devuan:~#
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now run
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/usr/local/bin/entrypoint.sh
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I sometimes run it in a screen session
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apt-get install screen
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# screen
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type
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ctrl-a :sessionname entrypoint
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ctrl-d to disconnect
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root@devuan:~# /usr/local/bin/entrypoint.sh
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mysql: unknown variable 'sql_mode=NO_ENGINE_SUBSTITUTION'
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* Removing stale lock file
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* Starting MySQL database server service ...done.
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* Warning: Mysql startup timer expired!
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mysql: unknown variable 'sql_mode=NO_ENGINE_SUBSTITUTION'
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* First run of mysql in the container, creating ZoneMinder dB.
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mysql: unknown variable 'sql_mode=NO_ENGINE_SUBSTITUTION'
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* Starting Apache http web server service ...done.
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* Starting ZoneMinder video surveillance recorder ...failed!
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//
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this fails, but we are close.
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The error I had made before was accidentally following the docker exactly.
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It added the 'sql_mode=NO_ENGINE_SUBSTITUTION' to my.cnf
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and my.cnf didn't understand it.
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So simply comment that out, if you added that by accident.
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when you run entrypoint you should see
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root@devuan:~# /usr/local/bin/entrypoint.sh
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* Removing stale lock file
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* MySQL database server already running.
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* First run of mysql in the container, creating ZoneMinder dB.
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* Starting Apache http web server service ...done.
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* Starting ZoneMinder video surveillance recorder ...done.
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And that tells us everything is working.
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If you go to ZM at the IP address, you should see it "Running". If you see it stopped, and you still have
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raspbian... read below.
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NOW, one problem I had is that when I was testing this is raspbian, it tried to call zmsystemctl
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which failed to actually run ZM.
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At this point I migrated to Devuan, following the dev1fanboy ascii migration guide (this is what I did)
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* add devuan repos to apt/sources
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* apt-get install sysvinit-core
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* make sure /etc/inittab is there and has init data
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* reboot
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And then running the entrypoint.sh didn't try to call zmsystemctl, and it worked.
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Now follow the next guide for details about my testing with mmal and a camera.
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