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weave-scope/CHANGELOG.md
Tom Wilkie cc30e2ac63 Add release notes for v0.11.1
2015-12-15 16:48:23 +00:00

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## Release 0.11.1
Bug fix:
- Scrape /proc/PID/net/tcp6 such that we see both ends of local connections
[change](https://github.com/weaveworks/scope/commit/550f21511a2da20717c6de6172b5bf2e9841d905)
## Release 0.11.0
New features:
- Add a terminal to the UI with the ability to `attach` to, or `exec` a shell in, a Docker container.
[#650](https://github.com/weaveworks/scope/pull/650)
[#735](https://github.com/weaveworks/scope/pull/735)
[#726](https://github.com/weaveworks/scope/pull/726)
- Added `scope version` command
[#750](https://github.com/weaveworks/scope/pull/750)
- Various CPU usage reductions for probe
[#742](https://github.com/weaveworks/scope/pull/742)
[#741](https://github.com/weaveworks/scope/pull/741)
[#737](https://github.com/weaveworks/scope/pull/737)
- Show hostname of app you are connected to in the bottom right of the UI
[#707](https://github.com/weaveworks/scope/pull/707)
- Add host memory and CPU usage metrics to the details panel
[#711](https://github.com/weaveworks/scope/pull/711)
- Add json support to app POST /api/report
[#722](https://github.com/weaveworks/scope/pull/722)
- Update the docker version we embed into the scope image to 1.6.2 in sync with weave 1.3 changes.
[#702](https://github.com/weaveworks/scope/pull/702)
- Show a spinner while node details are loading
[#691](https://github.com/weaveworks/scope/pull/691)
- Deterministic coloring of nodes based on rank and label
[#694](https://github.com/weaveworks/scope/pull/694)
Bug fixes:
- Mitigate one-line-of-nodes layouts (when graph has few connections), layout in rectangle instead
[#679](https://github.com/weaveworks/scope/pull/679)
- When filtering unconnected nodes in the processes view, also filter nodes that are only connected to themselves.
[#706](https://github.com/weaveworks/scope/pull/706)
- Correctly hide container based on docker labels on the container image.
[#705](https://github.com/weaveworks/scope/pull/705)
- Show details for stopped container in the default view, by not applying filters to the node details endpoints.
[#704](https://github.com/weaveworks/scope/pull/704)
[#701](https://github.com/weaveworks/scope/pull/701)
- Fix render issues in Safari
[#686](https://github.com/weaveworks/scope/pull/686)
- Take default topology option if missing in URL
[#678](https://github.com/weaveworks/scope/pull/678)
- Dont treat missing node as UI error
[#677](https://github.com/weaveworks/scope/pull/677)
- Unset previous details when deselecting a node
[#675](https://github.com/weaveworks/scope/pull/675)
- Add x to close details panel again
[#673](https://github.com/weaveworks/scope/pull/673)
Documentation:
- Add basic security warning.
[#703](https://github.com/weaveworks/scope/pull/703)
- Add basic kubernetes how-to to the readme
[#669](https://github.com/weaveworks/scope/pull/669)
- Document debug options for developers
[#723](https://github.com/weaveworks/scope/pull/723)
- Add 'getting help' section and update screenshot
[#709](https://github.com/weaveworks/scope/pull/709)
Build improvements and cleanup:
- Don't go get weave, git clone it so weave build errors don't affect Scope.
[#743](https://github.com/weaveworks/scope/pull/743)
- Reduce image size and build time by merging scope probe and app binaries.
[#732](https://github.com/weaveworks/scope/pull/732)
- Cleaning up some dead code around edges and edgemetadata
[#730](https://github.com/weaveworks/scope/pull/730)
- Make `make` build the UI
[#728](https://github.com/weaveworks/scope/pull/728)
- Omit controls field from json if emtpy.
[#725](https://github.com/weaveworks/scope/pull/725)
- JS to ES2015
[#712](https://github.com/weaveworks/scope/pull/712)
- Upgraded react to 0.14.3
[#687](https://github.com/weaveworks/scope/pull/687)
- Cleaned up node-details-table
[#676](https://github.com/weaveworks/scope/pull/676)
- Fix react key warning
[#672](https://github.com/weaveworks/scope/pull/672)
## Release 0.10.0
Notes:
- Due to the Scope UI now being able to start/stop/restart Docker
containers, it is not wise to have it accessible to untrusted
parties.
New features:
- Add lifecycle controls (start/stop/restart) for Docker containers
[#598](https://github.com/weaveworks/scope/pull/598)
[#642](https://github.com/weaveworks/scope/pull/642)
- Add sparklines to the UI for some metrics
[#622](https://github.com/weaveworks/scope/pull/622)
- Show a message when the selected topology is empty
[#505](https://github.com/weaveworks/scope/pull/505)
Bug fixes:
- Change node layout incrementally to reduce re-layouts
[#593](https://github.com/weaveworks/scope/pull/593)
- Improve responsiveness of UI updates to container state changes
[#628](https://github.com/weaveworks/scope/pull/628)
[#640](https://github.com/weaveworks/scope/pull/640)
- Handle DNS Resolution to a set of names
[#639](https://github.com/weaveworks/scope/pull/639)
- Correctly show node counts for sub-topologies
[#621](https://github.com/weaveworks/scope/issues/621)
- Allow scope to start after being upgraded
[#617](https://github.com/weaveworks/scope/pull/617)
- Prevent a stranded pseudo-nodes from appearing in the container view
[#627](https://github.com/weaveworks/scope/pull/627)
[#674](https://github.com/weaveworks/scope/pull/674)
- Parallelise and improve the testing infrastructure
[#614](https://github.com/weaveworks/scope/pull/614)
[#618](https://github.com/weaveworks/scope/pull/618)
[#644](https://github.com/weaveworks/scope/pull/644)
## Release 0.9.0
New features:
- Add basic Kubernetes views for pods and services
[#441](https://github.com/weaveworks/scope/pull/441)
- Support for Weave 1.2
[#574](https://github.com/weaveworks/scope/pull/574)
- Add containers-by-hostname view
[#545](https://github.com/weaveworks/scope/pull/545)
- Build using Go 1.5, with vendored dependencies
[#584](https://github.com/weaveworks/scope/pull/584)
- Make `scope launch` work from remote hosts, with an appropriately defined DOCKER_HOST
[#524](https://github.com/weaveworks/scope/pull/524)
- Increase DNS poll frequency such that Scope clusters more quickly
[#524](https://github.com/weaveworks/scope/pull/524)
- Add `scope command` for printing the Docker commands used to run Scope
[#553](https://github.com/weaveworks/scope/pull/553)
- Include some basic documentation on how to run Scope
[#572](https://github.com/weaveworks/scope/pull/572)
- Warn if the user tries to run Scope on Docker versions <1.5.0
[#557](https://github.com/weaveworks/scope/pull/557)
- Add support for loading the Scope UI from https endpoints
[#572](https://github.com/weaveworks/scope/pull/572)
- Add support for probe sending reports to https endpoints
[#575](https://github.com/weaveworks/scope/pull/575)
Bug fixes:
- Correctly track short-lived connections from the internet
[#493](https://github.com/weaveworks/scope/pull/493)
- Fix a corner case where short-lived connections between containers are incorrectly attributed
[#577](https://github.com/weaveworks/scope/pull/577)
- Ensure service credentials are sent when doing initial probe<->app handshake
[#564](https://github.com/weaveworks/scope/pull/564)
- Sort reverse-DNS-resolved names to mitigate some UI fluttering
[#562](https://github.com/weaveworks/scope/pull/562)
- Don't leak goroutines in the probe
[#531](https://github.com/weaveworks/scope/issue/531)
- Rerun background conntrack processes if they fail
[#581](https://github.com/weaveworks/scope/issue/581)
- Build and test using Go 1.5 and vendor all dependencies
[#584](https://github.com/weaveworks/scope/pull/584)
- Fix "close on nil channel" error on shutdown
[#599](https://github.com/weaveworks/scope/issues/599)
## Release 0.8.0
New features:
- Show message in the UI when topologies exceed size limits.
[#474](https://github.com/weaveworks/scope/issues/474)
- Provide container image information in detail pane for containers.
[#398](https://github.com/weaveworks/scope/issues/398)
- When filtering out system containers, also filter out pseudo nodes, if they were only connected to system containers.
[#483](https://github.com/weaveworks/scope/issues/483)
- Show number of filtered nodes in status pane.
[#509](https://github.com/weaveworks/scope/issues/509)
Bug fixes:
- Prevent detail pane from hiding nodes on click-to-focus.
[#495](https://github.com/weaveworks/scope/issues/495)
- Stop radial view from bouncing in some circumstances.
[#496](https://github.com/weaveworks/scope/issues/496)
- Make NAT tracking component more resilient to failure.
[#506](https://github.com/weaveworks/scope/issues/506)
- Prevent duplicate reports from reaching the same app.
[#463](https://github.com/weaveworks/scope/issues/463)
- Improve consistency of edge directionality in some use-cases.
[#373](https://github.com/weaveworks/scope/issues/373)
- Ensure probe, app, and container shut down cleanly.
[#424](https://github.com/weaveworks/scope/issues/424)
[#478](https://github.com/weaveworks/scope/issues/478)
## Release 0.7.0
New features:
- Show short-lived connections in the containers view.
[#356](https://github.com/weaveworks/scope/issues/356)
[#447](https://github.com/weaveworks/scope/issues/447)
- Details pane:
1. Add more information:
- Docker labels.
[#400](https://github.com/weaveworks/scope/pull/400)
- Weave IPs/hostnames/MACs and Docker IPs.
[#394](https://github.com/weaveworks/scope/pull/394)
[#396](https://github.com/weaveworks/scope/pull/396)
- Host/container context when ambiguous.
[#387](https://github.com/weaveworks/scope/pull/387)
2. Present it in a more intuitive way:
- Show hostnames instead of IPs when possible.
[#404](https://github.com/weaveworks/scope/pull/404)
[#451](https://github.com/weaveworks/scope/pull/451)
- Merge all the connection-related information into a single table.
[#322](https://github.com/weaveworks/scope/issues/322)
- Include relevant information in the table titles.
[#387](https://github.com/weaveworks/scope/pull/387)
- Stop including empty fields.
[#370](https://github.com/weaveworks/scope/issues/370)
- Allow filtering out system containers (e.g. Weave and Scope containers) and
unconnected containers. System containers are filtered out by default.
[#420](https://github.com/weaveworks/scope/pull/420)
[#337](https://github.com/weaveworks/scope/issues/337)
[#454](https://github.com/weaveworks/scope/issues/454)
[#457](https://github.com/weaveworks/scope/issues/457)
- Improve rendering by making edges' directions flow from client to server.
[#355](https://github.com/weaveworks/scope/pull/355)
- Highlight selected node
[#473](https://github.com/weaveworks/scope/pull/473)
- Animate Edges during UI transtions
[#445](https://github.com/weaveworks/scope/pull/445)
- New status bar on the bottom left of the UI
[#487](https://github.com/weaveworks/scope/pull/487)
- Show more information for pseudo nodes where possible - such as processes for uncontained, and connected to/from the internet.
[#249](https://github.com/weaveworks/scope/issues/249)
[#401](https://github.com/weaveworks/scope/pull/401)
[#426](https://github.com/weaveworks/scope/pull/426)
- Truncate node names and text in the details pane.
[#429](https://github.com/weaveworks/scope/pull/429)
[#430](https://github.com/weaveworks/scope/pull/430)
- Amazon ECS: Stop displaying mangled container names, display the original Container Definition name instead.
[#456](https://github.com/weaveworks/scope/pull/456)
- Annotate processes in containers with the container name, in the *Applications* view.
[#331](https://github.com/weaveworks/scope/issues/331)
- Improve graph transitions between updates.
[#379](https://github.com/weaveworks/scope/pull/379)
- Reduce CPU usage of Scope probes
[#470](https://github.com/weaveworks/scope/pull/470)
[#484](https://github.com/weaveworks/scope/pull/484)
- Make report propagation more reliable
[#459](https://github.com/weaveworks/scope/pull/459)
- Support Weave 1.1 status interface
[#389](https://github.com/weaveworks/scope/pull/389)
Bug fixes:
- *Trying to reconnect..* in UI even though its connected.
[#392](https://github.com/weaveworks/scope/pull/392)
- The *Applications* view goes blank after a few seconds.
[#442](https://github.com/weaveworks/scope/pull/442)
- Frequently getting disconnected lines in UI
[#460](https://github.com/weaveworks/scope/issues/460)
- Panic due to closing request body
[#480](https://github.com/weaveworks/scope/pull/480)
## Release 0.6.0
New features:
- Probes now push data to the app, instead of the app pulling it.
[#342](https://github.com/weaveworks/scope/pull/342)
- Allow probe and app to be started independently, via --no-app and
--no-probe flags.
[#345](https://github.com/weaveworks/scope/pull/345)
- Close details pane when changing topology view.
[#297](https://github.com/weaveworks/scope/issues/297)
- Add support for --probe.foo=bar style flags, in addition to
--probe.foo bar, which is already supported.
[#347](https://github.com/weaveworks/scope/pull/347)
- Added X-Scope-Probe-ID header to identify probes when sending
information to the app.
[#351](https://github.com/weaveworks/scope/pull/351)
Bug fixes:
- Update scope script to work with master version of weave, where DNS
has been embedded in the router.
[#321](https://github.com/weaveworks/scope/issues/321)
- Fixed regression where process names weren't appearing for Darwin
probes.
[#320](https://github.com/weaveworks/scope/pull/320)
- Fixed rendering bug resulting in orphaned nodes.
[#339](https://github.com/weaveworks/scope/pull/339)
- App now only logs to stderr, to match the probe.
[#343](https://github.com/weaveworks/scope/pull/343)
- Use relative paths for all URLs in the UI.
[#344](https://github.com/weaveworks/scope/pull/344)
- Removed temporary containers created by the scope script.
[#348](https://github.com/weaveworks/scope/issues/348)
Experimental features:
- Added support for pcap based packet sniffing, to provide bandwidth
usage information. It can be enabled via the --capture flag. When
enabled the probe will monitor packets for a portion of the time, and
estimate bandwidth usage. Network throughput will be affected if
capture is enabled.
[#317](https://github.com/weaveworks/scope/pull/317)
## Release 0.5.0
New features:
- Aggregate all connection information into a single table in the details
dialog.
[#298](https://github.com/weaveworks/scope/pull/298)
- Renamed binaries to scope-app and scope-probe
[#293](https://github.com/weaveworks/scope/pull/293)
- Group containers topology by name only, and not version
[#291](https://github.com/weaveworks/scope/issues/291)
- Make intra-scope communication traverse the weave network if present.
[#71](https://github.com/weaveworks/scope/issues/71)
Bug fixes:
- Reduced memory usage
[#266](https://github.com/weaveworks/scope/issues/266)
## Release 0.4.0
New features:
- Include kernel version and uptime in host details.
[#274](https://github.com/weaveworks/scope/pull/274)
- Include command line and number of threads in process details.
[#272](https://github.com/weaveworks/scope/pull/272)
- Include Docker port mapping, entrypoint, memory usage and creation
date in container details.
[#262](https://github.com/weaveworks/scope/pull/262)
- Order tables in details panel from least granular to most granular.
[#261](https://github.com/weaveworks/scope/issues/261)
- Show all container images (even ones without active connections)
in the containers-by-image view.
[#230](https://github.com/weaveworks/scope/issues/230)
- Produce process and container views by merging endpoint topology with their
respective topologies, such that the origins in the details panel always
aggregate correctly. [#228](https://github.com/weaveworks/scope/issues/228)
- In containers view, show "Uncontained" nodes for each host if they have
active connections. [#127](https://github.com/weaveworks/scope/issues/127)
- Show connection status in the UI.
[#162](https://github.com/weaveworks/scope/issues/162)
Bug fixes:
- Reduce CPU usage by caching walks of /proc.
[#284](https://github.com/weaveworks/scope/issues/284)
- Trim whitespace of process names such that the details panel functions
correctly in the process-by-name view.
[#281](https://github.com/weaveworks/scope/issues/281)
- Correctly scope addresses on Docker bridge such that processes on different
hosts are not incorrectly shown as communicating.
[#264](https://github.com/weaveworks/scope/pull/264)
- Correctly show connections between nodes which traverse a Docker port
mapping. [#245](https://github.com/weaveworks/scope/issues/245)
- Make scope script fail if docker run fails.
[#214](https://github.com/weaveworks/scope/issues/214)
- Prevent left over nodes in the UI when the connection is dropped or Scope is
restarted. [#162](https://github.com/weaveworks/scope/issues/162)
## Release 0.3.0
- Show containers, even when they aren't communicating.
- Expand topology selectors more descriptive, and remove the grouping button.
- Fix overflow rendering bugs in the detail pane.
- Render pseudonodes with less saturation.
## Release 0.2.0
- Initial release.
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