Canonical vydal (email, blog, YouTube) Ubuntu 24.04 LTS Noble Numbat. Přehled novinek v poznámkách k vydání a také příspěvcích na blogu: novinky v desktopu a novinky v bezpečnosti. Vydány byly také oficiální deriváty Edubuntu, Kubuntu, Lubuntu, Ubuntu Budgie, Ubuntu Cinnamon, Ubuntu Kylin, Ubuntu MATE, Ubuntu Studio, Ubuntu Unity a Xubuntu. Jedná se o 10. LTS verzi.
Na YouTube je k dispozici videozáznam z včerejšího Czech Open Source Policy Forum 2024.
Fossil (Wikipedie) byl vydán ve verzi 2.24. Jedná se o distribuovaný systém správy verzí propojený se správou chyb, wiki stránek a blogů s integrovaným webovým rozhraním. Vše běží z jednoho jediného spustitelného souboru a uloženo je v SQLite databázi.
Byla vydána nová stabilní verze 6.7 webového prohlížeče Vivaldi (Wikipedie). Postavena je na Chromiu 124. Přehled novinek i s náhledy v příspěvku na blogu. Vypíchnout lze Spořič paměti (Memory Saver) automaticky hibernující karty, které nebyly nějakou dobu používány nebo vylepšené Odběry (Feed Reader).
OpenJS Foundation, oficiální projekt konsorcia Linux Foundation, oznámila vydání verze 22 otevřeného multiplatformního prostředí pro vývoj a běh síťových aplikací napsaných v JavaScriptu Node.js (Wikipedie). V říjnu se verze 22 stane novou aktivní LTS verzí. Podpora je plánována do dubna 2027.
Byla vydána verze 8.2 open source virtualizační platformy Proxmox VE (Proxmox Virtual Environment, Wikipedie) založené na Debianu. Přehled novinek v poznámkách k vydání a v informačním videu. Zdůrazněn je průvodce migrací hostů z VMware ESXi do Proxmoxu.
R (Wikipedie), programovací jazyk a prostředí určené pro statistickou analýzu dat a jejich grafické zobrazení, bylo vydáno ve verzi 4.4.0. Její kódové jméno je Puppy Cup.
IBM kupuje společnost HashiCorp (Terraform, Packer, Vault, Boundary, Consul, Nomad, Waypoint, Vagrant, …) za 6,4 miliardy dolarů, tj. 35 dolarů za akcii.
Byl vydán TrueNAS SCALE 24.04 “Dragonfish”. Přehled novinek této open source storage platformy postavené na Debianu v poznámkách k vydání.
Oznámeny byly nové Raspberry Pi Compute Module 4S. Vedle původní 1 GB varianty jsou nově k dispozici také varianty s 2 GB, 4 GB a 8 GB paměti. Compute Modules 4S mají na rozdíl od Compute Module 4 tvar a velikost Compute Module 3+ a předchozích. Lze tak provést snadný upgrade.
4.11.2015 19:16
Pavel Čejka | skóre: 28
| blog: tosinezaslouzijmeno
xrdp 0.9.0git.1420692256 xorg-x11-Xvnc 1.4.1 x11vnc 0.9.13Dost mne u toho irituje journalctl ... ale nějak jsem se prokousal k tomu, že xrdp s vnc alespoň něco posílají do logu, takže to aktuálně při pokusu o přihlášení (které skončí hláškou viz screenshot) hlásí toto (pomocí journalctl -f):
lis 04 18:58:55 virtpc01 XRDP[1449]: (1449)(-1222187264)[INFO ] An established connection closed to endpoint: 192.168.0.5:34134 - socket: 8 lis 04 18:58:55 virtpc01 XRDP[1449]: (1449)(-1222187264)[DEBUG] xrdp_mm_module_cleanup lis 04 18:58:55 virtpc01 XRDP[1449]: (1449)(-1222187264)[ERROR] Listening socket is in wrong state we terminate listener lis 04 18:58:57 virtpc01 XRDP[1228]: (1228)(-1222187264)[INFO ] A connection received from: 192.168.0.5 port 34178 lis 04 18:58:57 virtpc01 XRDP[1228]: (1228)(-1222187264)[INFO ] An established connection closed to endpoint: 192.168.0.5:34178 - socket: 8 lis 04 18:58:57 virtpc01 XRDP[2986]: (2986)(-1222187264)[INFO ] An established connection closed to endpoint: NULL:NULL - socket: 7 lis 04 18:58:57 virtpc01 XRDP[2986]: (2986)(-1222187264)[CORE ] WARNING: Invalid x.509 certificate path defined, default path will be used: /etc/xrdp/cert.pem lis 04 18:58:57 virtpc01 XRDP[2986]: (2986)(-1222187264)[WARN ] Invalid X.509 certificate path defined, default path will be used: /etc/xrdp/key.pem lis 04 18:58:57 virtpc01 XRDP[2986]: (2986)(-1222187264)[DEBUG] xrdp_00000baa_wm_login_mode_event_00000001 lis 04 18:58:57 virtpc01 XRDP[2986]: (2986)(-1222187264)[WARN ] local keymap file for 0x10405 found and dosen't match built in keymap, using local keymap file lis 04 19:00:01 virtpc01 cron[2987]: pam_unix(crond:session): session opened for user root by (uid=0) lis 04 19:00:01 virtpc01 CRON[2987]: pam_unix(crond:session): session closed for user root lis 04 19:01:05 virtpc01 XRDP-sesman[1258]: (1258)(-1221637824)[INFO ] A connection received from: 127.0.0.1 port 44130 lis 04 19:01:05 virtpc01 XRDP-sesman[1258]: (1258)(-1221637824)[INFO ] scp thread on sck 8 started successfully lis 04 19:01:05 virtpc01 XRDP[2986]: (2986)(-1222187264)[DEBUG] returnvalue from xrdp_mm_connect 0 lis 04 19:01:05 virtpc01 XRDP-sesman[1258]: (1258)(-1222116544)[INFO ] ++ reconnected session: username pavelcejka, display :10.0, session_pid 1451, ip 192.168.0.5:34178 - socket: 8 lis 04 19:01:05 virtpc01 XRDP-sesman[1258]: (1258)(-1222116544)[INFO ] An established connection closed to endpoint: 127.0.0.1:44130 - socket: 8 lis 04 19:01:08 virtpc01 XRDP[2986]: (2986)(-1222187264)[DEBUG] VNC Error after security negotiation lis 04 19:01:08 virtpc01 XRDP[2986]: (2986)(-1222187264)[DEBUG] VNC error before sending share flag lis 04 19:01:08 virtpc01 XRDP[2986]: (2986)(-1222187264)[DEBUG] VNC error before receiving server init lis 04 19:01:08 virtpc01 XRDP[2986]: (2986)(-1222187264)[DEBUG] VNC error before receiving pixel format lis 04 19:01:08 virtpc01 XRDP[2986]: (2986)(-1222187264)[DEBUG] VNC error before receiving name length lis 04 19:01:08 virtpc01 XRDP[2986]: (2986)(-1222187264)[DEBUG] VNC error before receiving name lis 04 19:01:08 virtpc01 XRDP[2986]: (2986)(-1222187264)[INFO ] An established connection closed to endpoint: NULL:NULL - socket: 12 lis 04 19:01:08 virtpc01 XRDP[2986]: (2986)(-1222187264)[DEBUG] xrdp_mm_module_cleanup lis 04 19:01:08 virtpc01 XRDP[2986]: (2986)(-1222187264)[DEBUG] VNC mod_exit lis 04 19:01:08 virtpc01 XRDP[2986]: (2986)(-1222187264)[INFO ] An established connection closed to endpoint: 127.0.0.1:3350 - socket: 11Certifikát tam je, hláška je zřejmě jen varování, že cesta k němu není uvedená explicitně v xrdp.ini, což není (a ani při prvním funkčním pokusu nebyla). Domnívám se, že skutečná chyba nastává před "VNC Error after security negotiation", ale problém je, že se mi k tomu nedaří najít vůbec nic. Resp. různými pokusy najdu desítku diskuzí, znichž část je trochu o něčem jiném a zbylé nekončí řešením, příp. řešení není použitelné, některé spoustu let staré. Zajímavé taky je, že po nepovedeném pokusu o přihlášení skončí vnc jako zombie, dokud neprovedu restart xrdp.
1228 ? S 0:00 /usr/sbin/xrdp 2986 ? S 0:00 \_ /usr/sbin/xrdp 1258 ? S 0:00 /usr/sbin/xrdp-sesman 1451 ? S 0:00 \_ /usr/sbin/xrdp-sessvc 1453 1452 1452 ? S 0:00 \_ /usr/sbin/xrdp-sesman 1455 ? S 0:00 | \_ /usr/bin/ck-launch-session /usr/bin/dbus-launch --sh-syntax --exit-with-session /usr/bin/ssh-agent /usr/bin/gpg-agent --sh --daemon --keep-display --write-env-file /home/pavelcejka/.gnupg/agent.info 1593 ? Sl 0:00 | \_ /usr/bin/lxsession -s LXDE -e LXDE 1598 ? Ss 0:00 | \_ /usr/bin/ssh-agent /usr/bin/gpg-agent --sh --daemon --keep-display --write-env-file /home/pavelcejka/.gnupg/agent.info-virtpc01:10.0 /etc/X11/xinit/xinitrc 1599 ? Ss 0:00 | \_ /usr/bin/gpg-agent --sh --daemon --keep-display --write-env-file /home/pavelcejka/.gnupg/agent.info-virtpc01:10.0 /etc/X11/xinit/xinitrc 1453 ? Z 0:00 \_ [Xvnc] <defunct> 1486 ? Sl 0:00 \_ xrdp-chansrvv logu /var/log/xrdp
[20151104-18:48:01] [DEBUG] xrdp_mm_module_cleanup [20151104-18:48:01] [INFO ] An established connection closed to endpoint: 127.0.0.1:3350 - socket: 11 [20151104-18:48:37] [DEBUG] returnvalue from xrdp_mm_connect 0 [20151104-18:48:40] [DEBUG] VNC Error after security negotiation [20151104-18:48:40] [DEBUG] VNC error before sending share flag [20151104-18:48:40] [DEBUG] VNC error before receiving server init [20151104-18:48:40] [DEBUG] VNC error before receiving pixel format [20151104-18:48:40] [DEBUG] VNC error before receiving name length [20151104-18:48:40] [DEBUG] VNC error before receiving name [20151104-18:48:40] [INFO ] An established connection closed to endpoint: NULL:NULL - socket: 12 [20151104-18:48:40] [DEBUG] xrdp_mm_module_cleanup [20151104-18:48:40] [DEBUG] VNC mod_exit [20151104-18:48:40] [INFO ] An established connection closed to endpoint: 127.0.0.1:3350 - socket: 11 [20151104-18:58:55] [INFO ] An established connection closed to endpoint: 192.168.0.5:34134 - socket: 8 [20151104-18:58:55] [DEBUG] xrdp_mm_module_cleanup [20151104-18:58:55] [ERROR] Listening socket is in wrong state we terminate listener [20151104-18:58:57] [INFO ] A connection received from: 192.168.0.5 port 34178 [20151104-18:58:57] [INFO ] An established connection closed to endpoint: 192.168.0.5:34178 - socket: 8 [20151104-18:58:57] [INFO ] An established connection closed to endpoint: NULL:NULL - socket: 7 [20151104-18:58:57] [CORE ] WARNING: Invalid x.509 certificate path defined, default path will be used: /etc/xrdp/cert.pem [20151104-18:58:57] [WARN ] Invalid X.509 certificate path defined, default path will be used: /etc/xrdp/key.pem [20151104-18:58:57] [DEBUG] xrdp_00000baa_wm_login_mode_event_00000001 [20151104-18:58:57] [WARN ] local keymap file for 0x10405 found and dosen't match built in keymap, using local keymap file [20151104-19:01:05] [DEBUG] returnvalue from xrdp_mm_connect 0 [20151104-19:01:08] [DEBUG] VNC Error after security negotiation [20151104-19:01:08] [DEBUG] VNC error before sending share flag [20151104-19:01:08] [DEBUG] VNC error before receiving server init [20151104-19:01:08] [DEBUG] VNC error before receiving pixel format [20151104-19:01:08] [DEBUG] VNC error before receiving name length [20151104-19:01:08] [DEBUG] VNC error before receiving name [20151104-19:01:08] [INFO ] An established connection closed to endpoint: NULL:NULL - socket: 12 [20151104-19:01:08] [DEBUG] xrdp_mm_module_cleanup [20151104-19:01:08] [DEBUG] VNC mod_exit [20151104-19:01:08] [INFO ] An established connection closed to endpoint: 127.0.0.1:3350 - socket: 11v logu /var/log/xrdp-sesman
[20151104-18:26:58] [INFO ] Xorg :11 -config xrdp/xorg.conf -logfile /dev/null -noreset -ac -nolisten tcp [20151104-18:27:07] [ERROR] X server for display 11 startup timeout [20151104-18:27:08] [INFO ] starting xrdp-sessvc - xpid=6585 - wmpid=6584 [20151104-18:27:08] [ERROR] X server for display 11 startup timeout [20151104-18:27:08] [ERROR] another Xserver might already be active on display 11 - see log [20151104-18:27:08] [DEBUG] aborting connection... [20151104-18:27:08] [INFO ] ++ terminated session: username pavelcejka, display :11.0, session_pid 6583, ip 192.168.0.5:34071 - socket: 8 [20151104-18:30:20] [INFO ] A connection received from: 127.0.0.1 port 47014 [20151104-18:30:20] [INFO ] scp thread on sck 8 started successfully [20151104-18:30:21] [INFO ] ++ reconnected session: username pavelcejka, display :10.0, session_pid 6482, ip 192.168.0.5:34091 - socket: 8 [20151104-18:30:21] [INFO ] An established connection closed to endpoint: 127.0.0.1:47014 - socket: 8 [20151104-18:42:41] [INFO ] shutting down sesman 1 [20151104-18:42:42] [INFO ] An established connection closed to endpoint: NULL:NULL - socket: 7 [20151104-18:42:42] [INFO ] shutting down sesman 1 [20151104-18:43:17] [WARN ] [init:46] libscp initialized [20151104-18:43:17] [CORE ] starting sesman with pid 1258 [20151104-18:43:17] [INFO ] listening... [20151104-18:44:15] [INFO ] A connection received from: 127.0.0.1 port 44080 [20151104-18:44:15] [INFO ] scp thread on sck 8 started successfully [20151104-18:44:16] [INFO ] ++ created session (access granted): username pavelcejka, ip 192.168.0.5:34134 - socket: 8 [20151104-18:44:16] [INFO ] starting Xvnc session... [20151104-18:44:16] [INFO ] An established connection closed to endpoint: NULL:NULL - socket: 10 [20151104-18:44:16] [INFO ] An established connection closed to endpoint: NULL:NULL - socket: 9 [20151104-18:44:16] [INFO ] An established connection closed to endpoint: NULL:NULL - socket: 9 [20151104-18:44:16] [INFO ] An established connection closed to endpoint: 127.0.0.1:44080 - socket: 8 [20151104-18:44:16] [INFO ] An established connection closed to endpoint: NULL:NULL - socket: 5 [20151104-18:44:16] [INFO ] An established connection closed to endpoint: NULL:NULL - socket: 6 [20151104-18:44:16] [INFO ] An established connection closed to endpoint: NULL:NULL - socket: 7 [20151104-18:44:16] [INFO ] An established connection closed to endpoint: 127.0.0.1:44080 - socket: 8 [20151104-18:44:16] [ERROR] env_set_user: error creating .vnc dir [20151104-18:44:16] [INFO ] Xvnc :10 -geometry 1840x1100 -depth 16 -rfbauth /home/pavelcejka/.vnc/sesman_pavelcejka_passwd -bs -ac -nolisten tcp -localhost -dpi 96 -depth 16 [20151104-18:44:16] [INFO ] starting xrdp-sessvc - xpid=1453 - wmpid=1452 [20151104-18:44:27] [INFO ] A connection received from: 127.0.0.1 port 44112 [20151104-18:44:27] [INFO ] scp thread on sck 8 started successfully [20151104-18:44:28] [INFO ] ++ created session (access granted): username pavelcejka, ip 192.168.0.5:34134 - socket: 8 [20151104-18:44:28] [INFO ] starting Xorg session... [20151104-18:44:28] [INFO ] An established connection closed to endpoint: NULL:NULL - socket: 10 [20151104-18:44:28] [INFO ] An established connection closed to endpoint: NULL:NULL - socket: 9 [20151104-18:44:28] [INFO ] An established connection closed to endpoint: NULL:NULL - socket: 9 [20151104-18:44:28] [INFO ] An established connection closed to endpoint: 127.0.0.1:44112 - socket: 8 [20151104-18:44:28] [INFO ] An established connection closed to endpoint: NULL:NULL - socket: 5 [20151104-18:44:28] [INFO ] An established connection closed to endpoint: NULL:NULL - socket: 6 [20151104-18:44:28] [INFO ] An established connection closed to endpoint: NULL:NULL - socket: 7 [20151104-18:44:28] [INFO ] An established connection closed to endpoint: 127.0.0.1:44112 - socket: 8 [20151104-18:44:28] [INFO ] Xorg :11 -config xrdp/xorg.conf -logfile /dev/null -noreset -ac -nolisten tcp [20151104-18:44:38] [ERROR] X server for display 11 startup timeout [20151104-18:44:38] [INFO ] starting xrdp-sessvc - xpid=1628 - wmpid=1627 [20151104-18:44:38] [ERROR] X server for display 11 startup timeout [20151104-18:44:38] [ERROR] another Xserver might already be active on display 11 - see log [20151104-18:44:38] [DEBUG] aborting connection... [20151104-18:44:38] [INFO ] ++ terminated session: username pavelcejka, display :11.0, session_pid 1626, ip 192.168.0.5:34134 - socket: 8 [20151104-18:48:36] [INFO ] A connection received from: 127.0.0.1 port 44113 [20151104-18:48:36] [INFO ] scp thread on sck 8 started successfully [20151104-18:48:37] [INFO ] ++ reconnected session: username pavelcejka, display :10.0, session_pid 1451, ip 192.168.0.5:34134 - socket: 8 [20151104-18:48:37] [INFO ] An established connection closed to endpoint: 127.0.0.1:44113 - socket: 8 [20151104-19:01:05] [INFO ] A connection received from: 127.0.0.1 port 44130 [20151104-19:01:05] [INFO ] scp thread on sck 8 started successfully [20151104-19:01:05] [INFO ] ++ reconnected session: username pavelcejka, display :10.0, session_pid 1451, ip 192.168.0.5:34178 - socket: 8 [20151104-19:01:05] [INFO ] An established connection closed to endpoint: 127.0.0.1:44130 - socket: 8Otázka je, co s tím? Dá se nějak vnc přinutit, aby bylo ukecanější? Dá se nějak zjistit, proč vlastně vnc selhalo? Vlastní log nemá, v systémovém logu nic nevidím. Přehlíd jsem něco?
Na otázku zatím nikdo bohužel neodpověděl.
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