Z-Push when using Kopano

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  Outlook, EAS - "mileage" MAPI field
  • Raven24  

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  Hi @Raven24, we have discussed your request internally and do see a technical possibility to do this within KOE. BUT this is a very limited use case and will probably not be to the benefit of many users. If you are really interested in this feature I recommend to get in touch with our sales team so we can discuss the possibilities of doing some custom development for you in this regard.
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  Segmentation faults in apache2
  • genesis74  

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  I switched my apache server from mpm_prefork to php-fpm. This solved the segfault problem. But there are still errors on shutdown so the root cause still seems to be present. I am pretty sure that somehow it is connected to a problem with apache shutdown while z-push connections are open. This is what is noted in error.log on apache2 shutdown: [Sun Feb 10 17:31:55.057810 2019] [core:warn] [pid 14957:tid 140151787768768] AH00045: child process 14959 still did not exit, sending a SIGTERM [Sun Feb 10 17:31:57.060256 2019] [core:warn] [pid 14957:tid 140151787768768] AH00045: child process 14959 still did not exit, sending a SIGTERM [Sun Feb 10 17:31:59.062464 2019] [core:warn] [pid 14957:tid 140151787768768] AH00045: child process 14959 still did not exit, sending a SIGTERM [Sun Feb 10 17:32:01.064844 2019] [core:error] [pid 14957:tid 140151787768768] AH00046: child process 14959 still did not exit, sending a SIGKILL The example above represents an apache shutdown while only one z-push connection was open. For every additional open z-push connection these lines appear with the respective PID. Maybe this is a hint where the problem might be. At least this is better than experiencing segfaults. But still I would prefer to find the cause for this.
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  StatusException: ExportChangesICS->InitializeExporter(): Error, mapi_exportchanges_config() failed: 0xFFFFFFFF8004010F
  • Tommy2002  

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  Thank you @Manfred for your help on this one. I opened a topic in the Kopano Core section. Let’s see, if somebody is able to help me to debug this further.
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  Broadcast problem with ActiveSync Smartphone
  • Exziz  

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  @Exziz that last sentence did not really make it out of the translation tool as a whole. so just to repeat: you cannot have groups/distribution lists in your own users contacts, as they will not synchronise if you have groups in your gab, then you need to assign an email address to them so that you can actually send an email to it.
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  Segfaults after updating kopano to 8.7.80.465
  • john3377  

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  Hmm, that will be some lines, ok you have been warned :P /etc/php/7.3/fpm/php.ini: [PHP] engine = On short_open_tag = Off precision = 14 output_buffering = 4096 zlib.output_compression = Off implicit_flush = Off unserialize_callback_func = serialize_precision = -1 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_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals, disable_classes = zend.enable_gc = On expose_php = Off max_execution_time = 4200 max_input_time = 60 memory_limit = 128M error_reporting = E_ALL & ~E_DEPRECATED & ~E_STRICT display_errors = Off display_startup_errors = Off log_errors = On log_errors_max_len = 1024 ignore_repeated_errors = Off ignore_repeated_source = Off report_memleaks = On html_errors = On variables_order = "GPCS" request_order = "GP" register_argc_argv = Off auto_globals_jit = On post_max_size = 8M auto_prepend_file = auto_append_file = default_mimetype = "text/html" default_charset = "UTF-8" include_path = ".:/usr/share/php" doc_root = user_dir = enable_dl = Off file_uploads = On upload_max_filesize = 100M max_file_uploads = 20 allow_url_fopen = On allow_url_include = Off default_socket_timeout = 60 [CLI Server] cli_server.color = On [Date] date.timezone = Europe/Berlin [filter] [iconv] [intl] [sqlite3] [Pcre] [Pdo] [Pdo_mysql] pdo_mysql.default_socket= [Phar] [mail function] SMTP = localhost smtp_port = 25 mail.add_x_header = Off [ODBC] odbc.allow_persistent = On odbc.check_persistent = On odbc.max_persistent = -1 odbc.max_links = -1 odbc.defaultlrl = 4096 odbc.defaultbinmode = 1 [Interbase] ibase.allow_persistent = 1 ibase.max_persistent = -1 ibase.max_links = -1 ibase.timestampformat = "%Y-%m-%d %H:%M:%S" ibase.dateformat = "%Y-%m-%d" ibase.timeformat = "%H:%M:%S" [MySQLi] mysqli.max_persistent = -1 mysqli.allow_persistent = On mysqli.max_links = -1 mysqli.default_port = 3306 mysqli.default_socket = mysqli.default_host = mysqli.default_user = mysqli.default_pw = mysqli.reconnect = Off [mysqlnd] mysqlnd.collect_statistics = On mysqlnd.collect_memory_statistics = Off [OCI8] [PostgreSQL] pgsql.allow_persistent = On pgsql.auto_reset_persistent = Off pgsql.max_persistent = -1 pgsql.max_links = -1 pgsql.ignore_notice = 0 pgsql.log_notice = 0 [bcmath] bcmath.scale = 0 [browscap] [Session] session.save_handler = files session.use_strict_mode = 0 session.use_cookies = 1 session.use_only_cookies = 1 session.name = PHPSESSID session.auto_start = 0 session.cookie_lifetime = 0 session.cookie_path = / session.cookie_domain = session.cookie_httponly = session.cookie_samesite = session.serialize_handler = php session.gc_probability = 0 session.gc_divisor = 1000 session.gc_maxlifetime = 1440 session.referer_check = session.cache_limiter = nocache session.cache_expire = 180 session.use_trans_sid = 0 session.sid_length = 26 session.trans_sid_tags = "a=href,area=href,frame=src,form=" session.sid_bits_per_character = 5 [Assertion] zend.assertions = -1 [COM] [mbstring] [gd] [exif] [Tidy] tidy.clean_output = Off [soap] soap.wsdl_cache_enabled=1 soap.wsdl_cache_dir="/tmp" soap.wsdl_cache_ttl=86400 soap.wsdl_cache_limit = 5 [sysvshm] [ldap] ldap.max_links = -1 [dba] [opcache] [curl] [openssl] /etc/php/7.3/fpm/php-fpm.conf: [global] pid = /run/php/php7.3-fpm.pid error_log = /var/log/php7.3-fpm.log include=/etc/php/7.3/fpm/pool.d/*.conf /etc/php/7.3/fpm/pool.d/www.conf [www] user = www-data group = www-data listen = /run/php/php7.3-fpm.sock listen.owner = www-data listen.group = www-data pm = dynamic pm.max_children = 50 pm.start_servers = 2 pm.min_spare_servers = 2 pm.max_spare_servers = 4 pm.process_idle_timeout = 60s; pm.max_requests = 2000 /etc/apache2/conf-enabled/php7.3-fpm.conf: # Redirect to local php-fpm if mod_php is not available <IfModule !mod_php7.c> <IfModule proxy_fcgi_module> # Enable http authorization headers <IfModule setenvif_module> SetEnvIfNoCase ^Authorization$ "(.+)" HTTP_AUTHORIZATION=$1 </IfModule> <Proxy "unix:/run/php/php7.3-fpm.sock|fcgi://localhost"> ProxySet timeout=4200 ProxySet connectiontimeout=600 </Proxy> <FilesMatch ".+\.ph(ar|p|tml)$"> SetHandler "proxy:fcgi://localhost" </FilesMatch> <FilesMatch ".+\.phps$"> # Deny access to raw php sources by default # To re-enable it's recommended to enable access to the files # only in specific virtual host or directory Require all denied </FilesMatch> # Deny access to files without filename (e.g. '.php') <FilesMatch "^\.ph(ar|p|ps|tml)$"> Require all denied </FilesMatch> </IfModule> </IfModule> In sites-enabled I activated z-push through: <Directory /usr/share/z-push> # Don't list a directory index, follow symlinks (maybe state dir is somewhere linked) DirectoryIndex index.php Options -Indexes +FollowSymLinks AllowOverride none Require all granted <Files "config.php"> Require all denied </Files> </Directory> Alias /Microsoft-Server-ActiveSync /usr/share/z-push/index.php AliasMatch (?i)/Autodiscover/Autodiscover.xml "/usr/share/z-push/autodiscover/autodiscover.php" Modules loaded through /etc/apache2/mods-enabled: access_compat.load -> ../mods-available/access_compat.load actions.load -> ../mods-available/actions.load alias.load -> ../mods-available/alias.load auth_basic.load -> ../mods-available/auth_basic.load authn_core.load -> ../mods-available/authn_core.load authn_dbd.load -> ../mods-available/authn_dbd.load authn_file.load -> ../mods-available/authn_file.load authz_core.load -> ../mods-available/authz_core.load authz_groupfile.load -> ../mods-available/authz_groupfile.load authz_host.load -> ../mods-available/authz_host.load authz_user.load -> ../mods-available/authz_user.load autoindex.load -> ../mods-available/autoindex.load cgi.load -> ../mods-available/cgi.load dbd.load -> ../mods-available/dbd.load deflate.load -> ../mods-available/deflate.load dir.load -> ../mods-available/dir.load env.load -> ../mods-available/env.load expires.load -> ../mods-available/expires.load filter.load -> ../mods-available/filter.load headers.load -> ../mods-available/headers.load http2.load -> ../mods-available/http2.load include.load -> ../mods-available/include.load info.load -> ../mods-available/info.load mime.load -> ../mods-available/mime.load mime_magic.load -> ../mods-available/mime_magic.load mpm_event.load -> ../mods-available/mpm_event.load negotiation.load -> ../mods-available/negotiation.load proxy_fcgi.load -> ../mods-available/proxy_fcgi.load proxy_http.load -> ../mods-available/proxy_http.load proxy.load -> ../mods-available/proxy.load reqtimeout.load -> ../mods-available/reqtimeout.load rewrite.load -> ../mods-available/rewrite.load setenvif.load -> ../mods-available/setenvif.load socache_shmcb.load -> ../mods-available/socache_shmcb.load ssl.load -> ../mods-available/ssl.load status.load -> ../mods-available/status.load userdir.load -> ../mods-available/userdir.load Did I miss something? John
• 

  Z-Push Kopano mit Jolla Sailfish Phone
  • davodego  

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  No. I have contact to Jolla Support. I should send them several log files, which I did. I have not received a reply yet. After a few tests, it has been shown that it seems to be on the network. When I start the sync client in the Wi-Fi (reboot or manual), it is stable. If I go to the mobile network it stays stable. When I get back to the Wi-Fi network, it breaks off. If I go out of the W-Lan, the connection is back.
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  SOLVED z-push creates php threads (not processes) until server crashes
  • smilbert  

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  One Month ago I updated Kopano Core from 8.4.90 to 8.6.82. That actually solved the problem. Now there’s only one thread per process. Better late than never. Thank you all for your help.
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  z-push error
  • zwockel  

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  Hi Felix, @fbartels said in z-push error: if people don’t read documentation I read the complete documentation at https://wiki.z-hub.io/display/ZP/Configuring+GAB-Sync+for+Kopano+OL+Extension Unfortunately it is wrong or misleading in the point concerned: Excerpt of the gab-sync config.php. SERVER, USERNAME and PASSWORD may need to be adjusted to the local installation if the script is running on a different system than your Zarafa/Kopano installation. If Z-Push and Zarafa/Kopano are running on the same system no adjustments are necessary. Happy New Year! Regards Robert
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  PROVISIONING false does not work
  • irrlicht  

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  Hi irrlicht, I also created a JIRA issue to follow this up:https://jira.z-hub.io/browse/ZP-1473. Manfred
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  Synchronization to one device breaks after a few days
  • afischer  

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  Ok, usually problems don’t get solved my themselves, but its your call.
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  MAPIProvider->imtoinet(): got no stream or content from mapi_inetmapi_imtoinet()
  • joost001  

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  @fbartels I can confirm carefully. A first test went well.
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  Completing recurrent tasks breaks sync
  • Darian  

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  Hi Darian, there aren’t any errors in the log and the behaviour is what I would expect from Z-Push. @darian said in Completing recurrent tasks breaks sync: I created a task “RecurrentTask” with due date 28.10.2018 and a weekly recurrence. In the log it’s starting on the line 92. The client sends a request to create a new recurring task “RecurrentTask” with the id 2762 (line 95, I’m using the client ids here and below as they’re numerical and easier to follow). Kopano creates a new recurring task with the id Ufdaea:4df90d90836a4cf9afab484e55ac2d35231907000000 which the client use from now on to identify the task. @darian said in Completing recurrent tasks breaks sync: I completed the task and got 2 tasks in Kopano, the initial one and a recreated duplicate with new due date next week. The client creates two new tasks with the same subject “RecurrentTask” with the ids 2763 (line 570) and 2764 (line 647) and removes the task 2762 (line 712) you’ve created in the first step. Tasks 2763 represents the completed one (Kopano id Ufdaea:4df90d90836a4cf9afab484e55ac2d35251907000000). Task 2764 is the new recurring tasks with the due date one week later (Kopano id Ufdaea:4df90d90836a4cf9afab484e55ac2d35261907000000). @darian said in Completing recurrent tasks breaks sync: Then I renamed the task on my phone to “RecurrentTask-renamed”. This renamed the initial task in Kopano only. The client actually renamed the new recurring task (2764) only (line 1557). The completed task 2763 remained untouched. @darian said in Completing recurrent tasks breaks sync: Finally I deleted the task on my phone which deleted the initial task in Kopano but left the recreated task untouched. In the log it looks like the remove request was issued on the mobile client, but nevertheless it was like in the previous step for the task 2764 only (line 2324). I hope this explains what’s going on and that the Z-Push behaviour is actually as it should. Manfred
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  Which FOSS client on Android 8+?
  • lleopold19  

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  Tasks & notes (it isn’t free) in Google Play (not sure if it is anywhere else) provides sync for exactly what it says and it works perfectly. Sadly though it isn’t an email client.
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  Incident: Parameter "USE_CUSTOM_REMOTE_IP_HEADER" not working
  • darootler  

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  Okay, thank you for your help. Regards Richard
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  Limit external access to Z-Push
  • isol  

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  @isol said in Limit external access to Z-Push: but still the fact holds that I cannot disable “mobile” if all users are Outlook client users (ActiveSync) in the office. No. You can disable mobile, since for outlook over activesync the flag outlook is evaluated.
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  protecting Z-push with modsecurity-apache (Debian)
  • mapo  

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  Hi mapo, glad to here you could solve your issue. Manfred
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  Duplicate emails when moving from one folder to aonother on OUTLOOK 2013
  • check  

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  Hi Chris, we had a couple of reports with a similar issue, however we weren’t able to reproduce this issue reliably. It looks like Outlook runs into some timing problems, moves the items locally only and doesn’t issue the necessary requests to perform this operation on the server. Are you moving emails between folders in your own store or between two shared folders or between folder in your store and a shared folder? Which version of KOE are you using? Does it also happen when you disable KOE? You could set the log level to WBXML and check if there are MoveItems requests and also check KOE log if there are MoveItems requests. Manfred
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  KopanoBackend->HasReadACLs(): error, could not open folder with entryid .....
  • HBO  

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  Hi Manfred, yes. These Folders are exported in an offline .pst file. Account “verwaltung” is shared to other users, but only this user got these warning messages. Your command solved this issue. Heiko
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  false timestamp on reply flag
  • Coffee_is_life  

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  Hi coffee_is_life, there is a ticket https://jira.kopano.io/browse/KOE-175. The issue is fixed and should be in the next release. Manfred
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  Sync Signatures from server
  • Coffee_is_life  

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  following question: which way is z-push (or koe) using to create the actual signature from template? i cant see any following actions in log after copying the template but in the signature-folder from outlook there are the templates and the html-file used by outlook… i want to troubleshoot this behaviour but i dont know how/where to start since i dont know how z-push does it. coffee_is_life