There's currently no clipboard support for servers running on TigerVnc. TigerVnc clipboard support is provided by vncconfig that needs to be spawned for every display socket. The code changes above provides that functionality
An application ID is used by IOU to generate its interface Mac addresses. They must be unique across all opened projects sharing the same computes to avoid Mac address collisions.
A fixed id doesn't hurt and now we can select Disk Interface=none in
GNS3 and e.g. attach the volume as a USB thumb drive with -device
usb-storage,drive=drive0,...
docker user to root for the init script to configure the network,
then drops to the configured user (or root if one is not defined)
for continuing booting the image.
This is to fix this issue when starting the (frozen) application on Windows:
```
File "C:\Python36-x64\lib\site-packages\jsonschema\validators.py", line 505, in <module>
File "C:\Python36-x64\lib\site-packages\jsonschema\_utils.py", line 57, in load_schema
File "C:\Python36-x64\lib\pkgutil.py", line 634, in get_data
OSError: [Errno 34] Result too large: 'jsonschema\\schemas\\draft6.json'
```
* Default for missing height/width is "100%" as defined in the SVG specification
* Better error message, if viewBox attribute is missing
* Removal of "%" in percent more fault tolerant by using rstrip("%")
(cherry picked from commit e3757a8955)
* Default for missing height/width is "100%" as defined in the SVG specification
* Better error message, if viewBox attribute is missing
* Removal of "%" in percent more fault tolerant by using rstrip("%")
* The PCAP file is directly accessed if controller and client are on the same host.
* The PCAP file is streamed from the compute server to the client with the controller as a proxy when the controller is remote for the client.
When a docker container was updated, the NIO UDP ports were being released
from port_manager, but they were still stored in self._ethernet_adapters.
When the container was restarted, the same NIO ports would be used. However,
if a new connection was then added, it could assign a port that was already
in use. The end result was that traffic would be bridged across the wrong
interface connection.
* Support to activate/deactive network connection state replication in Qemu.
* Possible fix for problem connecting to the GNS3 VM. Ref https://github.com/GNS3/gns3-gui/issues/2969 #1760
* Option to reset or not all MAC addresses when exporting or duplicating a project.
* Fix bug when changing properties for closed project. Fixes #1754
* Fix issues with crash reporting & bump version to 2.2.9dev2. Ref https://github.com/GNS3/gns3-server/issues/1758
* Lock listing VMs. Ref #1755
* Try to fix error when listing Hyper-V VMs. Ref #1755
* Catch VirtualBox errors when listing VMs. Fixes #1759
* Deprecate running with Python 3.5
* aiocontextvars is only necessary for Python < 3.7
* Replace Raven by Sentry SDK. Fixes https://github.com/GNS3/gns3-server/issues/1758
* Require setuptools>=17.1 in setup.py. Ref https://github.com/GNS3/gns3-server/issues/1751 This is to support environmental markers. https://github.com/pypa/setuptools/blob/master/CHANGES.rst#171
## 2.2.8 07/05/2020
* Release Web-Ui 2020.2.0-beta.3
* Default port set to 80 for server running in the GNS3 VM. Fixes #1737
* Make the Web UI the default page. Ref https://github.com/GNS3/gns3-server/issues/1737
* Support controller reloading for templates, appliances and projects. Ref #1743
* Return exit status 1 if server fails to start. Fixes #1744
* Use Environmental Markers to force jsonschema version. Fixes https://github.com/GNS3/gns3-gui/issues/2849 Version 3.2.0 with Python >= 3.8 Version 2.6.0 with Python < 3.8
* Use Environmental Markers to force jsonschema version 2.6.0 on Windows/macOS. Ref https://github.com/GNS3/gns3-gui/issues/2849
* Implement a minimum interval between cpu_percent() calls. Fixes #1738
* Add clipboard support for TigerVnc
* Sort snapshots by (created_at, name)
* Unprotected access for websocket consoles. Ref https://github.com/GNS3/gns3-gui/issues/2883#issuecomment-580677552
* Support for WebSocket consoles
* Return array for controller statistics endpoint
* Server statistics implementation
## 2.2.7 07/04/2020
* Release 2020.2.0-beta.1
* Fix uBrigde error popups when Docker image has stopped. Fixes https://github.com/GNS3/gns3-gui/issues/2957
* Fix warning that you are explicitly comparing literals
## 2.2.6 26/03/2020
* Remove --local when starting Docker dev server.
* Release 2020.1.0-alpha.1
* Monitor ubrige processes.
* Add Xvnc command to the VNC servers list. Fixes #172
* Allow controller to reconnect to compute if communication is lost. Ref #1634
* Improvement of support for docker USER directive. Fixes #1727.
* Fix cannot delete Dynamips router the content of the "usage" field. Fixes https://github.com/GNS3/gns3-gui/issues/2947
* Prevent locked drawings to be deleted. Fixes https://github.com/GNS3/gns3-gui/issues/2948
* Fix issues with empty project variables. Fixes https://github.com/GNS3/gns3-gui/issues/2941
* Upgrade psutil to version 5.6.6 due to CVE-2019-18874 https://github.com/advisories/GHSA-qfc5-mcwq-26q8
* Remove 'format=raw' from the Qemu options of the disk interfaces. Ref #1699
* Allocate application IDs for IOU nodes on the controller. An application ID is used by IOU to generate its interface Mac addresses. They must be unique across all opened projects sharing the same computes to avoid Mac address collisions.
* Require VirtualBox >= 6.0 on AMD and >= 6.1 on Intel processors (for GNS3 VM only). Fixes #1610
* Add nvme disk interface and fix scsi disk interface for Qemu VMs.
* Disallow using "legacy networking mode" with Qemu >= 2.9.0
* Add latest Qemu nic models.
* Attempt to fix error when loading wmi module. Fixes #1712
* Handle "aborted" state for VirtualBox VMs. Fixes #1702
* Change how Hyper-V VMs are found. Ref #1612
## 2.2.5 09/01/2020
* No changes
## 2.2.4 08/01/2020
* Accept a node name when creating a node from a template using the API. Fixes #1708
* Disallow to modify a template if changes cannot be written on disk. Fixes #1695
* Fix renaming IOL hostname replaces %h only in a single place. Fixes #1707
* Add symbols_path
* Bundle Web Ui version 2019.2.0-alpha.11
* Change the default UDP port range to be 20000 to 30000 in gns3_server.conf Ref #1271
* Fix cannot power on VirtualBox VM in saved state. Ref #1702
## 2.2.3 12/11/2019
* Improved how the path to the config file is actually determined
* Return HTTP status code 204 in API when project successfully closed. Fixes #1689
* Added workaround for #1690. Added venv/ to .gitignore
* Fix exception when adding VirtualBox VM. Fixes #1685.
* Set psutil to version 5.6.3 in requirements.txt
* Add `LimitNOFILE=16384` to GNS3 service. Ref #1678
* Change the default UDP port range to be 20000 to 30000. Ref #1271
## 2.2.2 04/11/2019
* Release 2019.2.0-alpha.10
* Fix how PCI bridges are created for Qemu VMs with greater than 32 interfaces.
* Fix broken support for cloned VirtualBox VMs. Fixes https://github.com/GNS3/gns3-gui/issues/2889
* Handle builtin entry does not exist when adding node from template (new fix).
* Let systemd directly supervises the GNS3 service. Fixes #1678
## 2.2.1 01/11/2019
* Handle builtin entry does not exist when adding node from template.
* Upgrade aiohttp to version 3.6.2
* Fix issue when linking to more than one NAT node with allowed_interface option enabled. Fixes #1671
* Prevent deleting a GNS3 project outside the project directory. Ref #1669
* Do not send "console_type" property to computes for all builtin nodes excepting Ethernet switches. Fixes https://github.com/GNS3/gns3-gui/issues/2882
* Fix QEMU link detection flaky on last port. Fixes #1666
* Use compatible shlex_quote to handle case where Windows needs double quotes around file names, not single quotes. Ref https://github.com/GNS3/gns3-gui/issues/2866
* Use 0.0.0.0 by default for server host. Fixes https://github.com/GNS3/gns3-server/issues/1663
* Improvement to validate HTTP authentication config. Ref #1662
* Use versioned config directory for profiles. Fixes #1664
* Enable nested hardware virtualization by default for GNS3 VM running in VirtualBox. Fixes #1377 No error is sent by VBoxManage is this feature is not available, for instance with Intel processors.
* Set default host to "localhost". Fixes https://github.com/GNS3/gns3-server/issues/1663
* Improve process to get guest IP address from GNS3 VM running in VMware workstation/player. Ref https://github.com/GNS3/gns3-gui/issues/2866
* Fix error with console type in Ethernet switch schema. Fixes #1659
## 2.2.0 30/09/2019
* Add debug message for what directory is checked for Qemu binaries. Ref #1655
* Release 2019.2.0-alpha.8
* Fix single quote is not closed. Fixes #1654
* Fix wrong Dynamips command used to rename an ATM switch. Fixes #1651
* Don't specify the PCI bus for AHCI device
* Add id value to all Qemu drives
## 2.2.0rc5 09/09/2019
* Fix AttributeError: Cannot set attribute '%s'. Fixes #1646
## 2.2.0rc4 30/08/2019
* Release 2019.2.0-alpha.7
* Check that vcpus value for GNS3 VM is an integer. Fixes #1636
* Make x,y optional for creating links via API. Fixes #1630
* Set default_name_format for some builtin nodes.
* Allow "none" for compute_id in templates.
## 2.2.0rc3 12/08/2019
* Revert to jsonschema 2.6.0 due to packaging problem.
## 2.2.0rc2 10/08/2019
* Bump jsonschema to version 3.0.2
* List Hyper-V VMs on non-english OSes. Fixes #1612
* Add missing default values in Cloud schema.
* Release 2019.2.0-alpha.5
* Fix redirection to web-ui bundled server
## 2.2.0b4 11/07/2019
* Requires a project to be opened to start/stop/suspend all nodes. Fixes #1609
* Fix issue when starting GNS3 VM for Hyper-V
* Set defaults for custom cloud nodes.
* Fix issue when trying to rename a Dynamips node that is already powered on. Fixes #2824
* Remove deprecated Qemu parameter to run legacy ASA VMs. Fixes #2827
* Add debug message when searching for an image. Ref https://github.com/GNS3/gns3-gui/issues/2828
## 2.2.0b3 15/06/2019
* Fix template migration issues from GUI to controller. Fixes https://github.com/GNS3/gns3-gui/issues/2803
* Refresh mounted media after ISO switch.
* Resolve conflicts in docker volumes instead of error. Fixes https://github.com/GNS3/gns3-server/issues/1595
* %guest-cid% variable implementation for Qemu VMs. Fixes https://github.com/GNS3/gns3-gui/issues/2804
* Ignore Unicode errors when reading base config file contents.
* Sync appliances.
* Support snapshots for portable projects. Fixes https://github.com/GNS3/gns3-gui/issues/2792
* Update the GNS3 version in topology file if converted. Ref https://github.com/GNS3/gns3-gui/issues/2798
* Support for log rotation and compression. Fixes #1586
* Do not start QEMU console if QEMU process is not started. Fixes https://github.com/GNS3/gns3-gui/issues/2712
* Avoid sending warning message all the time for Ethernet switch.
* Support to include snapshots in portable projects.
## 2.1.20 29/05/2019
* Ignore Unicode errors when reading base config file contents.
## 2.1.19 28/05/2019
* Sync appliances.
* Remove yarl from requirements.txt since it is installed by aiohttp.
* Drop typing dependency.
## 2.1.18 22/05/2019
* Revert "Force aiohttp version to 2.3.10 and aiohttp-cors version to 0.5.3" Ref https://github.com/GNS3/gns3-server/issues/1583 Ref https://github.com/GNS3/gns3-server/issues/1592
* Fix invalid reStructuredText for long description in setup.py
## 2.2.0b1 21/05/2019
* Upgrade GNS3 Web UI to v2019.2.0-alpha.3
* Change behavior when an IOU license is verified. Fixes https://github.com/GNS3/gns3-server/issues/1555
* Fix Qemu VM state support after closing a project and check for JSON data returned by qemu-img. Fixes #1591
* Ensure Qemu monitor commands are executed. Ref #1582.
* Set console type to "none" by default for Ethernet switches and add a warning if trying to use "telnet". Fixes https://github.com/GNS3/gns3-gui/issues/2776
* Add %console-port% variable for additional Qemu options. Fixes https://github.com/GNS3/gns3-gui/issues/2786
* Fix invalid reStructuredText for long description in setup.py
* Support for additional persistent docker volumes
## 2.2.0a5 15/04/2019
* Back to the major.minor version for config files. Ref https://github.com/GNS3/gns3-gui/issues/2756
* Fix templates missing after server restart. Fixes https://github.com/GNS3/gns3-gui/issues/2769
* Fix bug when GNS3 VM were not saved. Fix tests.
* Some adjustments with compute WebSocket handling. Ref https://github.com/GNS3/gns3-server/issues/1564
* Fix broken embedded console for Ethernet switch. Fixes #1574
* Prevent locked nodes to be deleted. Fixes https://github.com/GNS3/gns3-gui/issues/2764
* Remove old unused argument option. Fixes #1569
## 2.1.17 17/05/2019
* Force aiohttp version to 2.3.10 and aiohttp-cors version to 0.5.3 This is to fix build issue for Ubuntu 19.04 package on Launchpad. Ref #1583 https://github.com/GNS3/gns3-gui/issues/2774
## 2.1.16 15/04/2019
* Fix broken embedded console for Ethernet switch. Fixes #1574
* Remove old unused argument option. Fixes #1569
## 2.2.0a4 05/04/2019
* Use the full version number for path to config files. Ref https://github.com/GNS3/gns3-gui/issues/2756
* Support for docker images that set the USER directive. Changes the docker user to root for the init script to configure the network, then drops to the configured user (or root if one is not defined) for continuing booting the image.
* Fix packet filter not working for Ethernet switch and Ethernet hub. Fixes https://github.com/GNS3/gns3-gui/issues/2754
* Fix remote packet capture for Dynamips.
* Fix remote packet capture and make sure packet capture is stopped when deleting an NIO. Fixes https://github.com/GNS3/gns3-gui/issues/2753
* Fix empty theme name in symbol selection dialog. Fixes https://github.com/GNS3/gns3-gui/issues/2751
* Bundle v2019.1.0-alpha.3 web-ui
## 2.2.0a3 25/03/2019
* Fix traceback when starting packet capture on builtin nodes. Fixes https://github.com/GNS3/gns3-gui/issues/2743
* Load v2019.1.0-alpha.2 of WebUI
* Fetch tags for update-bundled-web-ui.sh
* Fix mimetype for javascript, #1559
* Serve WebUI via get_resource for freezed app
* Deactivate the embedded shell for Ethernet switch. Ref #1424 #1556
* Fix VBoxManage fails if VM has specific special characters in name. Fixes #2739
* Fix IOU symlink issue on remote servers.
* Fix vcpus configuration for GNS3 VM on VMware. Ref #2738.
* Fix issue when images are not uploaded from appliance wizard. Ref https://github.com/GNS3/gns3-gui/issues/2738
* Save the GNS3 VM settings even if the GNS3 VM cannot be stopped.
* Fix exception when emitting event from controller. Ref https://github.com/GNS3/gns3-gui/issues/2737
## 2.1.15 21/03/2019
* Fix IOU symlink issue on remote servers.
* Fix vcpus configuration for GNS3 VM on VMware. Ref #2738.
## 2.2.0a2 14/03/2019
* Web-UI v2019.1.0-alpha.1
* Update docs for update-bundled-web-ui.sh
* Fix issue when loading and quickly closing a project and opening it again. Fixes #1501.
* Disable unreliable nested virtualization check.
* Fix issue not checking build number on Windows.
* Change Hyper-V requirement checks.
* Early support for symbol themes.
* Re-order handlers in order to prevent CORS
* Download custom appliance symbols from GitHub Fix symbol cache issue. Ref https://github.com/GNS3/gns3-gui/issues/2671 Fix temporary directory for symbols was not deleted Fix temporary appliance file was not deleted
* Option to export snapshots.
* Support tags versioned WebUI when bundling
* Support selecting a compression type when exporting a project.
* Change how VPCS executable is searched.
* Use aiofiles where relevant.
* Update paths for binaries moved to the MacOS directory in GNS3.app
* Locked state should not be used when duplicating a node.
* Handle locking/unlocking items independently from the layer position.
* Use aiozipstream for snapshots. Fix tests.
* Project duplication support.
## 2.2.0a1 29/01/2019
* Restore reload support for nodes.
* Tune how to get the size of SVG images. Ref https://github.com/GNS3/gns3-gui/issues/2674. * Default for missing height/width is "100%" as defined in the SVG specification * Better error message, if viewBox attribute is missing * Removal of "%" in percent more fault tolerant by using rstrip("%")
* Fix issue with coroutine not awaited. Fixes #1499
* Remove "deprecated" node for VirtualBox based GNS3 VM support. Ref #1377
* Fix wrong controller method call.
* Move appliance and template management code in their own classes.
* Try to delete saved VM state only if a snapshot has been saved.
* Set socket options SO_KEEPALIVE and TCP_NODELAY for embedded Telnet server. Ref #1335
* Fix issue with notification queue that prevented to properly close projects. Fix #1493
* Fix issue with "usage" variable for Dynamips VMs. Fixes #1495
* New node information dialog to display general, usage and command line information. Ref https://github.com/GNS3/gns3-gui/issues/2662 https://github.com/GNS3/gns3-gui/issues/2656
* Support "usage" field for Dynamips, IOU, VirtualBox and VMware. Fixes https://github.com/GNS3/gns3-gui/issues/2657
* Automatically create a symbolic link to the IOU image in the IOU working directory. Fixes #1484
* Merge remote-tracking branch 'origin/2.1' into 2.1
* Fix link pause/filters only work for the first interface of Docker containers. Fixes #1482
* Fix ConnectionResetError issues and switch to aiohttp version 3.4.4. Fixes #1474.
* Fix server authentication.
* Fix issue when there is no gns3_controller.conf. Fixes https://github.com/GNS3/gns3-gui/issues/2644
* Fix non responsive console for Docker VMs. Fixes https://github.com/GNS3/gns3-gui/issues/2645
* Back to classic symbol theme. Ref https://github.com/GNS3/gns3-gui/issues/2644
* docker_vm: fix x11vnc not starting
* Use "template" to name what we use to create new nodes.
* Use project instead of topology where appropriate.
* Make sure nothing is named "compute server".
* Allow usage property in Docker appliance.
* Use "node" instead of "appliance" for grid support.
* Telnet console resize support for Docker VM.
* Allow appliances to be loaded from file without the appliance id.
* Update schema to allow for drawing grid size to be part of project.
* Avoid _fix_permissions() to be called twice when stopping Docker VM. Ref #1428
* Fix _fix_permissions() garbles permissions in Docker VM. Ref #1428
* Fix "None is not of type 'integer'" when opening project containing a Qemu VM. Fixes #2610.
* Remove useless warning.
* Normalize symbol ID on Windows.
* Use POSIX path for symbol ID.
* Early support for symbol themes.
* Fix broken examples in API documentation.
* Add more information about appliances to the API documentation.
* Use Python3.6 to build the API documentation.
* Add missing files for API documentation.
* Restore previously removed test.
* Update API documentation for appliance endpoints. Ref https://github.com/GNS3/gns3-gui/issues/2630
* Require privileged access for uBridge when using VMware VMs and Docker containers. Fixes #1461.
* Only require privileged access for uBridge when connecting a cloud to an Ethernet/TAP interface. Fixes #1461.
* Allow virtual machines to use files in project directory as disk images.
* Support to duplicate an appliance.
* Fix mac address schema validation for Qemu VM appliance. Fixes https://github.com/GNS3/gns3-gui/issues/2629
* Support "L1 keepalives" in IOU appliance schema.
* Remove problematic test when run on Travis.
* Change test that randomly fails on Travis.
* Fix small bugs when using the new appliance management API.
* Fix bug with custom adapters and categories for Docker VM. Fixes https://github.com/GNS3/gns3-gui/issues/2613
* Handle custom adapters in schemas.
* Reorganize how appliance creation is validated against JSON schemas. This allows for clearer error messages when validation fails.
* Use schema to set appliance default values and better schema validation error messages.
* Schema validation for appliance API. Ref #1427.
* Remove generic controller settings API endpoint.
* Working dedicated appliance management API. Ref https://github.com/GNS3/gns3-server/issues/1427
* Support Xtigervnc restart.
* Only require Xtigervnc or Xvfb+x11vnc for Docker with vnc console. Ref #1438
* Support tigervnc in Docker VM. Ref #1438
* Base for dedicated appliance management API. Ref https://github.com/GNS3/gns3-server/issues/1427
* Reorder routes in order to get working CORS
* Fix CORS response on node deletion, Fixes: #1446
* Disable CORS cache, Fixes: #1445
* Refactor how clients access PCAP capture files. Fixes https://github.com/GNS3/gns3-gui/issues/2438.
* Remove static dir configuration
* FIX PUT CORS for nodes, Fixes: #1434
* Fix installation with Python 3.7. Fixes #1414. Fix deprecated use of aiohttp.Timeout. Fixes #1296. Use "async with" with aiohttp.ClientSession(). Make sure websocket connections are properly closed, see https://docs.aiohttp.org/en/stable/web_advanced.html#graceful-shutdown Finish to drop Python 3.4.
* Drop Python 3.4 and switch to async / await syntax for asyncio. Fixes #1425
* Added "/sbin" to init script PATH variable so that its possible to use more sophosticated dhcp clients (compared to the udhcpc that is provided by busybox) by installing them into the docker image in the normal way.
* Notify users if x11vnc process has crashed. Fix #1401.
* Return compute port information via API. Ref #1420.
* Fix platform.linux_distribution() is deprecated. Fixes https://github.com/GNS3/gns3-gui/issues/2578
* Update minimum VIX version requirements for VMware. Ref #1415.
* Include HTTP error code when reporting an error while download appliance templates from GitHub repository.
* Optimize appliance templates update from GitHub repository by only downloading when the repository has been updated. Ref https://github.com/GNS3/gns3-gui/issues/2490
* Fix appliance template tests.
* Update appliance templates from online registry. Ref #2490.
* Add missing doc pages.
* Update docs for controller_notifications and project_notifications.
* The server has now 2 notification streams * A new one for controller related events (compute, appliance templates etc.) * The existing one for project related events (links, nodes etc.)
* ACPI shutdown for GNS3 VM running on Hyper-V. Ref https://github.com/GNS3/gns3-gui/issues/763
* Hyper-V support for GNS3 VM. Fixes https://github.com/GNS3/gns3-gui/issues/763
* Get IP address from guest Hyper-V VM. Ref https://github.com/GNS3/gns3-gui/issues/763
* Early Hyper-V support to run the GNS3 VM. Ref https://github.com/GNS3/gns3-gui/issues/763.
* Add appliance UUID added to the node data. Fixes #1334.
* Clean GNS3 close if one remote server is down. Fixes #1357.
* Mark VirtualBox support for running the GNS3 VM as deprecated. Ref #1377.
* Change default z value for nodes to 1
* Re-enable static directory
* Disable static/ dir, Ref: #2532
* Fix tests on Windows
* Use mocked dir for web-ui redirection test
* Use mocked dir of web-ui for tests
* Gitkeep for web-ui directory
* Serve WebUI handlers and update-bundled-web-ui script, Ref: #1362
* Support /static/ files serving, Ref: #1362
* Console support for clouds (to connect to external devices or services).
* Fix switching console type from telnet to VNC throws error. Fixes #2489.
* Fix saved VM state was not deleted correctly.
* Fix problem with VM saved stated.
* Returns the ports' adapter types and mac addresses when available.
* Support for console auto start.
* Possibility to customize port names and adapter types for Qemu, VirtualBox, VMware and Docker. Fixes #2361. MAC addresses can customized for Qemu as well.
* Allow to have projects with the same name in different locations.
* Save state feature for VirtualBox and VMware. New "On close" setting to select the action to execute when closing/stopping a Qemu/VirtualBox/VMware VM.
* Support for suspend to disk / resume (Qemu).
* Fix bug with 'none' console type for Ethernet switch. Fix some tests related to traceng.
* Allow to resize a Qemu VM disk (extend only).
* Allow to select the default NAT interface in preferences for local server.
* Spice with agent support for Qemu VMs.
* Check if the HAXM service is running when starting a Qemu VM with hardware acceleration. Ref #1242.
* Support for console type "none".
* Support for none console type (Qemu & Docker only)
* Fix bug and add optimizations when connecting and sending commands to QEMU monitor after starting a VM. Fixes #2336.
* Check if HAXM support is installed on macOS. Ref #1242.
* Fix some issues with hardware acceleration support for Qemu.
* Support Qemu with HAXM acceleration. Ref #1242.
* Fix packet filters for Dynamips.
* Fix link filters/suspend tests.
* Improve suspend a link for Qemu and VirtualBox VMs. A suspended link will be unplugged allowing the VMs to be notified of the change.
* Qemu VM support to detect when a link is plugged/unplugged.
* Allow to configure the interface to be used by the NAT node. Fixes #1175.
* Restrict the list of available Ethernet/TAP adapters. Fixes #352.
* Basic project stats.
* Filter snapshots directory during the snapshot, Fixes: #1297
* Calculate MD5 on thread and before json response, Ref. gui#2239
* Cancellable md5sum calculation on thread, Ref. gui#2239
* Compute md5sum on thread and don't block main server, Ref. gui#2239
* Replace asyncio.async with ensure_future because of deprecation, Fixes: #1269
* Implement #1153 into 2.2 branch.
* Pin prompt-toolkit to latest version 1.0.15
## 2.1.14 27/02/2019
* Fix issue when setting cpuid.corespersocket for the GNS3 VM. Fixes https://github.com/GNS3/gns3-gui/issues/2723
* Bump ACPI Shutdown Timeout to 120 seconds. Ref #1536
## 2.1.13 26/02/2019
* Force jsonschema dependency to 2.6.0
* Less aggressive connections to uBridge. Ref #1289
* Fix topology images (Pictures) disappearing from projects. Fixes #1514.
* Reset MAC addresses when duplicating a project. Fixes #1522
* Fix API call to create a node from an appliance doesn't return the new node data. Fixes #1527
* Detect invalid environment variable and send a warning when creating a Docker node. Ref #2683
* Do not export/import symlinks for projects. Fixes #2699
* Fix symlink not being created for duplicated IOU devices. Fixes https://github.com/GNS3/gns3-gui/issues/2699
* Configure coresPerSocket value in VMX file for the GNS3 VM. Fixes https://github.com/GNS3/gns3-gui/issues/2688
* Count logical CPUs to detect if the number of vCPUs is too high when configuring the GNS3 VM. Fixes #2688.
* Add explicit error when trying to pull a Docker image from Docker Hub without Internet access. Fixes #1506.
* Fixes double display output in GRUB in QEMU v3.1. Fixes #1516.
## 2.1.12 23/01/2019
* Tune how to get the size of SVG images. Ref https://github.com/GNS3/gns3-gui/issues/2674.
* Automatically create a symbolic link to the IOU image in the IOU working directory. Fixes #1484
* Fix link pause/filters only work for the first interface of Docker containers. Fixes #1482
* Telnet console resize support for Docker VM.
* Fix _fix_permissions() garbles permissions in Docker VM. Ref #1428
* Fix "None is not of type 'integer'" when opening project containing a Qemu VM. Fixes #2610.
* Only require Xtigervnc or Xvfb+x11vnc for Docker with vnc console. Ref #1438
* Support tigervnc in Docker VM. Ref #1438
* Update minimum VIX version requirements for VMware. Ref #1415.
## 2.1.11 28/09/2018
* Catch some exceptions.
## 2.1.10 15/09/2018
* Include locale information and GNS3 VM version in crash reports.
* Fix small errors like unhandled exceptions etc.
* Import encodings.idna to avoid LookupError when standard library is in a zip file.
* Catch exceptions in various locations to fix small issues reported by Sentry.
* Check if serial pipe can be opened for VMware and VirtualBox VMs.
* Improve the invalid port format detection. Fixes https://github.com/GNS3/gns3-gui/issues/2580
* Update aiohttp verion requirement in order to support Python 3.7. Fixes https://github.com/GNS3/gns3-gui/issues/2566
* Update setup.py and fix minor issues.
* Catch asyncio.CancelledError when shutting down the server.
* Report GNS3 VM errors to the GUI server summary. Ref #1359.
* Replace vboxnet0 (if it does not exist) by the first available vboxnet interface on Windows. Fixes https://github.com/GNS3/gns3-vm/issues/102
* Check if the VirtualBox host-only network exists when starting a GNS3 VM running on VirtualBox. Ref https://github.com/GNS3/gns3-vm/issues/102
* Change file timestamps if necessary because ZIP does not support timestamps before 1980. Fixes #1360.
* Refactor asyncio locking system for Python 3.7 support. Ref https://github.com/GNS3/gns3-gui/issues/2566 Ref https://github.com/GNS3/gns3-gui/issues/2568
* Use asyncio.ensure_future() instead of asyncio.async() with conservative approach to support Python < 3.4.4. Fixes https://github.com/GNS3/gns3-gui/issues/2566
* Forbid controller and computes to be different versions. Report last compute error to clients and display in the server summary.
* Fix exception with short names for Dynamips interfaces. Fixes #1386.
* Improve error message when IOU VM process is unexpectedly stopped.
* Improved error message when the number of network adapters is above the maximum for VirtualBox VMs. Better support for potential future chipsets in addition of PIIX3 and ICH9.
* Added localhost and gns3.github.io CORS
## 2.1.0rc3 19/10/2017
* Set vhv.enable before run for VMWare 14. Fixes #1184
* Tweak how VMware VMs are found with fallback to search in the default location for VMs.
* QEMU: fix logging of base mac address when creating a new node
* Sync appliance files.
* Fix creation of an VMware VM failed with invalid JSON. Fixes #2282.
The GNS3 server manages emulators such as Dynamips, VirtualBox or Qemu/KVM.
Clients like the GNS3 GUI controls the server using a HTTP REST API.
Clients like the `GNS3 GUI<https://github.com/GNS3/gns3-gui/>`_ and the `GNS3 Web UI <https://github.com/GNS3/gns3-web-ui>`_ control the server using a HTTP REST API.
You will need the GNS3 GUI (gns3-gui repository) to control the server.
Software dependencies
---------------------
In addition of Python dependencies listed in a section below, other software may be required, recommended or optional.
*`uBridge <https://github.com/GNS3/ubridge/>`_ is required, it interconnects the nodes.
*`Dynamips <https://github.com/GNS3/dynamips/>`_ is required for running IOS routers (using real IOS images) as well as the internal switches and hubs.
*`VPCS <https://github.com/GNS3/vpcs/>`_ is recommended, it is a builtin node simulating a very simple computer to perform connectitivy tests using ping, traceroute etc.
* Qemu is strongly recommended on Linux, as most node types are based on Qemu, for example Cisco IOSv and Arista vEOS.
* libvirt is recommended (Linux only), as it's needed for the NAT cloud
* Docker is optional (Linux only), some nodes are based on Docker.
* i386-libraries of libc and libcrypto are optional (Linux only), they are only needed to run IOU based nodes.
Branches
--------
@ -22,8 +33,8 @@ master
master is the next stable release, you can test it in your day to day activities.
Bug fixes or small improvements pull requests go here.
2.x (2.1 for example)
********
2.x (2.3 for example)
*********************
Next major release
*Never* use this branch for production. Pull requests for major new features go here.
; Option to automatically send crash reports to the GNS3 team
report_errors = True
@ -26,9 +29,9 @@ console_start_port_range = 5000
; Last console port of the range allocated to devices
console_end_port_range = 10000
; First port of the range allocated for inter-device communication. Two ports are allocated per link.
udp_start_port_range = 10000
udp_start_port_range = 20000
; Last port of the range allocated for inter-device communication. Two ports are allocated per link
udp_start_end_range = 20000
udp_end_port_range = 30000
; uBridge executable location, default: search in PATH
;ubridge_path = ubridge
@ -39,6 +42,14 @@ user = gns3
; Password for HTTP authentication.
password = gns3
; Only allow these interfaces to be used by GNS3, for the Cloud node for example (Linux/OSX only)
; Do not forget to allow virbr0 in order for the NAT node to work
allowed_interfaces = eth0,eth1,virbr0
; Specify the NAT interface to be used by the NAT node
; Default is virbr0 on Linux (requires libvirt) and vmnet8 for other platforms (requires VMware)
default_nat_interface = vmnet10
[VPCS]
; VPCS executable location, default: search in PATH
;vpcs_path = vpcs
@ -53,13 +64,17 @@ sparse_memory_support = True
ghost_ios_support = True
[IOU]
; iouyap executable path, default: search in PATH
;iouyap_path = iouyap
; Path of your .iourc file. If not provided, the file is searched in $HOME/.iourc
iourc_path = /home/gns3/.iourc
; Validate if the iourc license file is correct. If you turn this off and your licence is invalid IOU will not start and no errors will be shown.
license_check = True
[Qemu]
; !! Remember to add the gns3 user to the KVM group, otherwise you will not have read / write permssions to /dev/kvm !!
; !! Remember to add the gns3 user to the KVM group, otherwise you will not have read / write permissions to /dev/kvm !! (Linux only, has priority over enable_hardware_acceleration)
enable_kvm = True
; Require KVM to be installed in order to start VMs (Linux only, has priority over require_hardware_acceleration)
require_kvm = True
; Enable hardware acceleration (all platforms)
enable_hardware_acceleration = True
; Require hardware acceleration in order to start VMs (all platforms)
curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/cloud/nodes/3c524997-ecb4-43c8-b0eb-4978446be73d/adapters/0/ports/0/start_capture' -d '{"capture_file_name": "test.pcap", "data_link_type": "DLT_EN10MB"}'
POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/cloud/nodes/3c524997-ecb4-43c8-b0eb-4978446be73d/adapters/0/ports/0/start_capture HTTP/1.1
curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/cloud/nodes/5def67e9-a974-4da2-9cd3-17866ede1898/adapters/0/ports/0/stop_capture' -d '{}'
POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/cloud/nodes/5def67e9-a974-4da2-9cd3-17866ede1898/adapters/0/ports/0/stop_capture HTTP/1.1
curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/docker/nodes/389b8efd-70d1-4305-a1e0-5ea3bb3e647c/adapters/0/ports/0/start_capture' -d '{"capture_file_name": "test.pcap", "data_link_type": "DLT_EN10MB"}'
curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/docker/nodes/937a4da0-7334-4fee-a351-5433acaaa298/adapters/0/ports/0/start_capture' -d '{"capture_file_name": "test.pcap", "data_link_type": "DLT_EN10MB"}'
POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/docker/nodes/389b8efd-70d1-4305-a1e0-5ea3bb3e647c/adapters/0/ports/0/start_capture HTTP/1.1
POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/docker/nodes/937a4da0-7334-4fee-a351-5433acaaa298/adapters/0/ports/0/start_capture HTTP/1.1
{
"capture_file_name": "test.pcap",
"data_link_type": "DLT_EN10MB"
@ -9,12 +9,12 @@ POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/docker/nodes/389b
curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/docker/nodes/4b535824-c72f-484b-a5c5-da2e67e908f2/adapters/0/ports/0/stop_capture' -d '{}'
curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/docker/nodes/e44e037c-3b3e-4172-aff7-b9bb510646c6/adapters/0/ports/0/stop_capture' -d '{}'
POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/docker/nodes/4b535824-c72f-484b-a5c5-da2e67e908f2/adapters/0/ports/0/stop_capture HTTP/1.1
POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/docker/nodes/e44e037c-3b3e-4172-aff7-b9bb510646c6/adapters/0/ports/0/stop_capture HTTP/1.1
curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/iou/nodes/77839213-c55a-484c-98a3-2bf0d2893352/adapters/0/ports/0/start_capture' -d '{"capture_file_name": "test.pcap", "data_link_type": "DLT_EN10MB"}'
curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/iou/nodes/b63d611d-066b-4673-ad6c-c0e8a93cedbb/adapters/0/ports/0/start_capture' -d '{"capture_file_name": "test.pcap", "data_link_type": "DLT_EN10MB"}'
POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/iou/nodes/77839213-c55a-484c-98a3-2bf0d2893352/adapters/0/ports/0/start_capture HTTP/1.1
POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/iou/nodes/b63d611d-066b-4673-ad6c-c0e8a93cedbb/adapters/0/ports/0/start_capture HTTP/1.1
{
"capture_file_name": "test.pcap",
"data_link_type": "DLT_EN10MB"
@ -9,12 +9,12 @@ POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/iou/nodes/7783921
curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/nat/nodes/bc78e678-408d-4d03-9670-c29da452f6c7/adapters/0/ports/0/start_capture' -d '{"capture_file_name": "test.pcap", "data_link_type": "DLT_EN10MB"}'
POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/nat/nodes/bc78e678-408d-4d03-9670-c29da452f6c7/adapters/0/ports/0/start_capture HTTP/1.1
curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/qemu/nodes/40fc7ce3-f4fe-469e-a94a-fb95906d9e22/adapters/0/ports/0/start_capture' -d '{"capture_file_name": "test.pcap", "data_link_type": "DLT_EN10MB"}'
POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/qemu/nodes/40fc7ce3-f4fe-469e-a94a-fb95906d9e22/adapters/0/ports/0/start_capture HTTP/1.1
curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/qemu/nodes/4258adbd-3115-4b8f-b751-cb117dcff450/adapters/0/ports/0/stop_capture' -d '{}'
POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/qemu/nodes/4258adbd-3115-4b8f-b751-cb117dcff450/adapters/0/ports/0/stop_capture HTTP/1.1
curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/traceng/nodes/770d23d8-e568-4fc4-8497-216c2e129d53/adapters/0/ports/0/start_capture' -d '{"capture_file_name": "test.pcap", "data_link_type": "DLT_EN10MB"}'
POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/traceng/nodes/770d23d8-e568-4fc4-8497-216c2e129d53/adapters/0/ports/0/start_capture HTTP/1.1
curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/traceng/nodes/2a0e5c7d-6773-45a3-886c-d19e329eaeba/adapters/0/ports/0/stop_capture' -d '{}'
POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/traceng/nodes/2a0e5c7d-6773-45a3-886c-d19e329eaeba/adapters/0/ports/0/stop_capture HTTP/1.1
curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/virtualbox/nodes/e99d891a-06ed-4923-9110-4dfae366af6d/adapters/0/ports/0/start_capture' -d '{"capture_file_name": "test.pcap", "data_link_type": "DLT_EN10MB"}'
POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/virtualbox/nodes/e99d891a-06ed-4923-9110-4dfae366af6d/adapters/0/ports/0/start_capture HTTP/1.1
curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/virtualbox/nodes/27bdd057-dedc-424e-9593-3ea522aa7d1f/adapters/0/ports/0/stop_capture' -d '{}'
POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/virtualbox/nodes/27bdd057-dedc-424e-9593-3ea522aa7d1f/adapters/0/ports/0/stop_capture HTTP/1.1
curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/vmware/nodes/718eb5f5-e914-424d-b720-d95f5061c0c7/adapters/0/ports/0/start_capture' -d '{"capture_file_name": "test.pcap", "data_link_type": "DLT_EN10MB"}'
POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/vmware/nodes/718eb5f5-e914-424d-b720-d95f5061c0c7/adapters/0/ports/0/start_capture HTTP/1.1
curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/vmware/nodes/71dadac9-4a0d-4168-af91-0fc095332a34/adapters/0/ports/0/stop_capture' -d '{}'
POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/vmware/nodes/71dadac9-4a0d-4168-af91-0fc095332a34/adapters/0/ports/0/stop_capture HTTP/1.1
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