moved to library/debian:stretch; updated to zabbix 4.0

frontend/Dockerfile

-FROM robinthoni/debian-multiarch:jessie
+ARG DEBIAN_VERSION=stretch
+
+FROM debian:${DEBIAN_VERSION}
 
 # FROM https://github.com/ZHAJOR/Docker-Apache-2.4-Php-5.6-for-Laravel
 MAINTAINER Robin Thoni <robin@rthoni.com>
         wget &&\
         apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
-ARG ZABBIX_VERSION=3.4
+ARG ZABBIX_VERSION=4.0
 
-RUN wget http://repo.zabbix.com/zabbix/${ZABBIX_VERSION}/debian/pool/main/z/zabbix-release/zabbix-release_${ZABBIX_VERSION}-1+jessie_all.deb -O /tmp/zabbix.deb &&\
+RUN wget http://repo.zabbix.com/zabbix/${ZABBIX_VERSION}/$(grep -E '^ID=' /etc/os-release | cut -d= -f2)/pool/main/z/zabbix-release/zabbix-release_${ZABBIX_VERSION}-1+stretch_all.deb -O /tmp/zabbix.deb &&\
     dpkg -i /tmp/zabbix.deb
 
 RUN apt-get update && apt-get -y install\
         zabbix-frontend-php\
         apache2=2.4.*\
-        libapache2-mod-php5\
-        php5\
-        php5-mcrypt\
-        php5-pgsql\
-        php5-mysql\
-        php5-gd\
-        php5-curl\
-        php5-imap &&\
+        libapache2-mod-php\
+        php\
+        php-mcrypt\
+        php-pgsql\
+        php-mysql\
+        php-gd\
+        php-curl\
+        php-imap &&\
         apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
 RUN /usr/sbin/a2enmod rewrite &&\
 
 COPY zabbix.conf.php /etc/zabbix/web/zabbix.conf.php
 
-COPY php.ini /etc/php5/apache2/php.ini
+COPY php.ini /etc/php/7.0/apache2/php.ini
 
 COPY ./vars-vars /etc/vars-vars
 

frontend/php.ini

 ; http://php.net/short-open-tag
 short_open_tag = Off
 
-; Allow ASP-style <% %> tags.
-; http://php.net/asp-tags
-asp_tags = Off
-
 ; The number of significant digits displayed in floating point numbers.
 ; http://php.net/precision
 precision = 14
 ; This directive allows you to disable certain functions for security reasons.
 ; It receives a comma-delimited list of function names.
 ; http://php.net/disable-functions
-disable_functions = pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,
+disable_functions = pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,
 
 ; This directive allows you to disable certain classes for security reasons.
 ; It receives a comma-delimited list of class names.
 ; be increased on systems where PHP opens many files to reflect the quantity of
 ; the file operations performed.
 ; http://php.net/realpath-cache-size
-;realpath_cache_size = 16k
+;realpath_cache_size = 4096k
 
 ; Duration of time, in seconds for which to cache realpath information for a given
 ; file or directory. For systems with rarely changing files, consider increasing this
 ; http://php.net/output-encoding
 ;output_encoding =
 
-; Always populate the $HTTP_RAW_POST_DATA variable. PHP's default behavior is
-; to disable this feature and it will be removed in a future version.
-; If post reading is disabled through enable_post_data_reading,
-; $HTTP_RAW_POST_DATA is *NOT* populated.
-; http://php.net/always-populate-raw-post-data
-always_populate_raw_post_data = -1
-
 ;;;;;;;;;;;;;;;;;;;;;;;;;
 ; Paths and Directories ;
 ;;;;;;;;;;;;;;;;;;;;;;;;;
 ; If you only provide the name of the extension, PHP will look for it in its
 ; default extension directory.
 ;
+; Windows Extensions
+; Note that ODBC support is built in, so no dll is needed for it.
+; Note that many DLL files are located in the extensions/ (PHP 4) ext/ (PHP 5+)
+; extension folders as well as the separate PECL DLL download (PHP 5+).
+; Be sure to appropriately set the extension_dir directive.
+;
+;extension=php_bz2.dll
+;extension=php_curl.dll
+;extension=php_fileinfo.dll
+;extension=php_ftp.dll
+;extension=php_gd2.dll
+;extension=php_gettext.dll
+;extension=php_gmp.dll
+;extension=php_intl.dll
+;extension=php_imap.dll
+;extension=php_interbase.dll
+;extension=php_ldap.dll
+;extension=php_mbstring.dll
+;extension=php_exif.dll      ; Must be after mbstring as it depends on it
+;extension=php_mysqli.dll
+;extension=php_oci8_12c.dll  ; Use with Oracle Database 12c Instant Client
+;extension=php_openssl.dll
+;extension=php_pdo_firebird.dll
+;extension=php_pdo_mysql.dll
+;extension=php_pdo_oci.dll
+;extension=php_pdo_odbc.dll
+;extension=php_pdo_pgsql.dll
+;extension=php_pdo_sqlite.dll
+;extension=php_pgsql.dll
+;extension=php_shmop.dll
+
+; The MIBS data available in the PHP distribution must be installed.
+; See http://www.php.net/manual/en/snmp.installation.php
+;extension=php_snmp.dll
+
+;extension=php_soap.dll
+;extension=php_sockets.dll
+;extension=php_sqlite3.dll
+;extension=php_tidy.dll
+;extension=php_xmlrpc.dll
+;extension=php_xsl.dll
 
 ;;;;;;;;;;;;;;;;;;;
 ; Module Settings ;
 [Date]
 ; Defines the default timezone used by the date functions
 ; http://php.net/date.timezone
-date.timezone = 'Europe/Paris'
+date.timezone = "Europe/Paris"
 
 ; http://php.net/date.default-latitude
 ;date.default_latitude = 31.7667
 ; http://php.net/pcre.recursion-limit
 ;pcre.recursion_limit=100000
 
+;Enables or disables JIT compilation of patterns. This requires the PCRE
+;library to be compiled with JIT support.
+;pcre.jit=1
+
 [Pdo]
 ; Whether to pool ODBC connections. Can be one of "strict", "relaxed" or "off"
 ; http://php.net/pdo-odbc.connection-pooling
 ; Default time format.
 ibase.timeformat = "%H:%M:%S"
 
-[MySQL]
-; Allow accessing, from PHP's perspective, local files with LOAD DATA statements
-; http://php.net/mysql.allow_local_infile
-mysql.allow_local_infile = On
-
-; Allow or prevent persistent links.
-; http://php.net/mysql.allow-persistent
-mysql.allow_persistent = On
-
-; If mysqlnd is used: Number of cache slots for the internal result set cache
-; http://php.net/mysql.cache_size
-mysql.cache_size = 2000
-
-; Maximum number of persistent links.  -1 means no limit.
-; http://php.net/mysql.max-persistent
-mysql.max_persistent = -1
-
-; Maximum number of links (persistent + non-persistent).  -1 means no limit.
-; http://php.net/mysql.max-links
-mysql.max_links = -1
-
-; Default port number for mysql_connect().  If unset, mysql_connect() will use
-; the $MYSQL_TCP_PORT or the mysql-tcp entry in /etc/services or the
-; compile-time value defined MYSQL_PORT (in that order).  Win32 will only look
-; at MYSQL_PORT.
-; http://php.net/mysql.default-port
-mysql.default_port =
-
-; Default socket name for local MySQL connects.  If empty, uses the built-in
-; MySQL defaults.
-; http://php.net/mysql.default-socket
-mysql.default_socket =
-
-; Default host for mysql_connect() (doesn't apply in safe mode).
-; http://php.net/mysql.default-host
-mysql.default_host =
-
-; Default user for mysql_connect() (doesn't apply in safe mode).
-; http://php.net/mysql.default-user
-mysql.default_user =
-
-; Default password for mysql_connect() (doesn't apply in safe mode).
-; Note that this is generally a *bad* idea to store passwords in this file.
-; *Any* user with PHP access can run 'echo get_cfg_var("mysql.default_password")
-; and reveal this password!  And of course, any users with read access to this
-; file will be able to reveal the password as well.
-; http://php.net/mysql.default-password
-mysql.default_password =
-
-; Maximum time (in seconds) for connect timeout. -1 means no limit
-; http://php.net/mysql.connect-timeout
-mysql.connect_timeout = 60
-
-; Trace mode. When trace_mode is active (=On), warnings for table/index scans and
-; SQL-Errors will be displayed.
-; http://php.net/mysql.trace-mode
-mysql.trace_mode = Off
-
 [MySQLi]
 
 ; Maximum number of persistent links.  -1 means no limit.
 ; http://php.net/pgsql.log-notice
 pgsql.log_notice = 0
 
-[Sybase-CT]
-; Allow or prevent persistent links.
-; http://php.net/sybct.allow-persistent
-sybct.allow_persistent = On
-
-; Maximum number of persistent links.  -1 means no limit.
-; http://php.net/sybct.max-persistent
-sybct.max_persistent = -1
-
-; Maximum number of links (persistent + non-persistent).  -1 means no limit.
-; http://php.net/sybct.max-links
-sybct.max_links = -1
-
-; Minimum server message severity to display.
-; http://php.net/sybct.min-server-severity
-sybct.min_server_severity = 10
-
-; Minimum client message severity to display.
-; http://php.net/sybct.min-client-severity
-sybct.min_client_severity = 10
-
-; Set per-context timeout
-; http://php.net/sybct.timeout
-;sybct.timeout=
-
-;sybct.packet_size
-
-; The maximum time in seconds to wait for a connection attempt to succeed before returning failure.
-; Default: one minute
-;sybct.login_timeout=
-
-; The name of the host you claim to be connecting from, for display by sp_who.
-; Default: none
-;sybct.hostname=
-
-; Allows you to define how often deadlocks are to be retried. -1 means "forever".
-; Default: 0
-;sybct.deadlock_retry_count=
-
 [bcmath]
 ; Number of decimal digits for all bcmath functions.
 ; http://php.net/bcmath.scale
 ; where MODE is the octal representation of the mode. Note that this
 ; does not overwrite the process's umask.
 ; http://php.net/session.save-path
-;session.save_path = "/var/lib/php5/sessions"
+;session.save_path = "/var/lib/php/sessions"
 
 ; Whether to use strict session mode.
 ; Strict session mode does not accept uninitialized session ID and regenerate
 ; http://php.net/session.upload-progress.min-freq
 ;session.upload_progress.min_freq = "1"
 
-[MSSQL]
-; Allow or prevent persistent links.
-mssql.allow_persistent = On
-
-; Maximum number of persistent links.  -1 means no limit.
-mssql.max_persistent = -1
-
-; Maximum number of links (persistent+non persistent).  -1 means no limit.
-mssql.max_links = -1
-
-; Minimum error severity to display.
-mssql.min_error_severity = 10
-
-; Minimum message severity to display.
-mssql.min_message_severity = 10
-
-; Compatibility mode with old versions of PHP 3.0.
-mssql.compatibility_mode = Off
-
-; Connect timeout
-;mssql.connect_timeout = 5
-
-; Query timeout
-;mssql.timeout = 60
-
-; Valid range 0 - 2147483647.  Default = 4096.
-;mssql.textlimit = 4096
-
-; Valid range 0 - 2147483647.  Default = 4096.
-;mssql.textsize = 4096
-
-; Limits the number of records in each batch.  0 = all records in one batch.
-;mssql.batchsize = 0
-
-; Specify how datetime and datetim4 columns are returned
-; On => Returns data converted to SQL server settings
-; Off => Returns values as YYYY-MM-DD hh:mm:ss
-;mssql.datetimeconvert = On
-
-; Use NT authentication when connecting to the server
-mssql.secure_connection = Off
-
-; Specify max number of processes. -1 = library default
-; msdlib defaults to 25
-; FreeTDS defaults to 4096
-;mssql.max_procs = -1
-
-; Specify client character set.
-; If empty or not set the client charset from freetds.conf is used
-; This is only used when compiled with FreeTDS
-;mssql.charset = "ISO-8859-1"
+; Only write session data when session data is changed. Enabled by default.
+; http://php.net/session.lazy-write
+;session.lazy_write = On
 
 [Assertion]
+; Switch whether to compile assertions at all (to have no overhead at run-time)
+; -1: Do not compile at all
+;  0: Jump over assertion at run-time
+;  1: Execute assertions
+; Changing from or to a negative value is only possible in php.ini! (For turning assertions on and off at run-time, see assert.active, when zend.assertions = 1)
+; Default Value: 1
+; Development Value: 1
+; Production Value: -1
+; http://php.net/zend.assertions
+zend.assertions = -1
+
 ; Assert(expr); active by default.
 ; http://php.net/assert.active
 ;assert.active = On
 
-; Issue a PHP warning for each failed assertion.
+; Throw an AssertationException on failed assertions
+; http://php.net/assert.exception
+;assert.exception = On
+
+; Issue a PHP warning for each failed assertion. (Overridden by assert.exception if active)
 ; http://php.net/assert.warning
 ;assert.warning = On
 
 
 [mbstring]
 ; language for internal character representation.
-; This affects mb_send_mail() and mbstrig.detect_order.
+; This affects mb_send_mail() and mbstring.detect_order.
 ; http://php.net/mbstring.language
 ;mbstring.language = Japanese
 
 ;opcache.interned_strings_buffer=4
 
 ; The maximum number of keys (scripts) in the OPcache hash table.
-; Only numbers between 200 and 100000 are allowed.
+; Only numbers between 200 and 1000000 are allowed.
 ;opcache.max_accelerated_files=2000
 
 ; The maximum percentage of "wasted" memory until a restart is scheduled.
 ; size of the optimized code.
 ;opcache.save_comments=1
 
-; If disabled, PHPDoc comments are not loaded from SHM, so "Doc Comments"
-; may be always stored (save_comments=1), but not loaded by applications
-; that don't need them anyway.
-;opcache.load_comments=1
-
 ; If enabled, a fast shutdown sequence is used for the accelerated code
+; Depending on the used Memory Manager this may cause some incompatibilities.
 ;opcache.fast_shutdown=0
 
 ; Allow file existence override (file_exists, etc.) performance feature.
 ; Useful for internal debugging only.
 ;opcache.protect_memory=0
 
+; Allows calling OPcache API functions only from PHP scripts which path is
+; started from specified string. The default "" means no restriction
+;opcache.restrict_api=
+
+; Mapping base of shared memory segments (for Windows only). All the PHP
+; processes have to map shared memory into the same address space. This
+; directive allows to manually fix the "Unable to reattach to base address"
+; errors.
+;opcache.mmap_base=
+
+; Enables and sets the second level cache directory.
+; It should improve performance when SHM memory is full, at server restart or
+; SHM reset. The default "" disables file based caching.
+;opcache.file_cache=
+
+; Enables or disables opcode caching in shared memory.
+;opcache.file_cache_only=0
+
+; Enables or disables checksum validation when script loaded from file cache.
+;opcache.file_cache_consistency_checks=1
+
+; Implies opcache.file_cache_only=1 for a certain process that failed to
+; reattach to the shared memory (for Windows only). Explicitly enabled file
+; cache is required.
+;opcache.file_cache_fallback=1
+
+; Enables or disables copying of PHP code (text segment) into HUGE PAGES.
+; This should improve performance, but requires appropriate OS configuration.
+;opcache.huge_code_pages=1
+
 ; Validate cached file permissions.
 ; opcache.validate_permission=0
 

zabbix/Dockerfile

-FROM robinthoni/debian-multiarch:jessie
+FROM debian:stretch
 
 MAINTAINER Robin Thoni <robin@rthoni.com>
 
         wget &&\
         apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
-ARG ZABBIX_VERSION=3.4
+ARG ZABBIX_VERSION=4.0
 
 RUN sed -i 's/main/main non-free/' /etc/apt/sources.list
 
-RUN wget http://repo.zabbix.com/zabbix/${ZABBIX_VERSION}/debian/pool/main/z/zabbix-release/zabbix-release_${ZABBIX_VERSION}-1+jessie_all.deb -O /tmp/zabbix.deb &&\
+RUN wget http://repo.zabbix.com/zabbix/${ZABBIX_VERSION}/$(grep -E '^ID=' /etc/os-release | cut -d= -f2)/pool/main/z/zabbix-release/zabbix-release_${ZABBIX_VERSION}-1+stretch_all.deb -O /tmp/zabbix.deb &&\
     dpkg -i /tmp/zabbix.deb
 
 RUN apt-get update && apt-get -y install\
-        zabbix-server-pgsql zabbix-get snmp snmp-mibs-downloader\
+        zabbix-server-pgsql zabbix-get snmp snmp-mibs-downloader snmptrapd\
         snmp &&\
         apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 

zabbix/zabbix_server.conf

 # Mandatory: no
 # Range: 0-1
 # Default:
-# StartSNMPTrapper=0
+StartSNMPTrapper=1
 
 ### Option: ListenIP
 #	List of comma delimited IP addresses that the trapper should listen on.