v1.16.1

New Features

• Deploy DM in tiup-playground (#2465, @GMHDBJD, @siddontang)

Fixes

• Fix several racings during download, do not upgrade nightly automatically in tiup-cluster (#2458, @xhebox)
• Fix possible panic when tiup-playground failed to start (#2457, @xhebox)
• Respect component_versions when tiup-cluster scales (#2451, @djshow832)
• Code clean: replace 'math/rand' with 'crypto/rand' (#2455, @bb7133)
• Fix tiup cannot update itself when tiup comonent exist (#2443, @nexustar)
• Do not check HTTP port for TiFlash 7.1.0 or above (#2440, @Lloyd-Pottiger)
• Also hide other password args (#2436, @xhebox)

Improvements

• Avoid unnecessary primary transfer for pdms mode in tiup-cluster (#2414, @HuSharp)
• Add --port-offset for tiup-playground to start multiple instances without port conflicts (#2453, @breezewish)
• Start with a name for pdms mode in tiup-cluster and tiup-playground (#2438, #2446, #2447, @HuSharp)
• Remove prometheus systemd and interrupts collector (#2445, @xhebox)
• Add example of setting the tiflash-proxy topology (#2444, @JaySon-Huang)
• Improve cluster restart messaging for tiup-cluster (#2442, @zph)
• Print version when filling tiup-playground --xx.binpath (#2334, @HuSharp)
• Only display --comments when needed for tiup-playground (#2314, @dveeden)

v1.16.0

New Features

• Deploy PD as microservices in tiup-cluster (#2377, @rleungx)

Fixes

• Fix missing TiProxy session certs when tiup-cluster scale-out (#2432, @djshow832)

Improvements

• Remove tombstone nodes of pd when executing tiup-cluster prune (#2044, @nexustar)
• Redact -p (password) arguments in command execution (#2425, @nexustar)
• Avoid duplicated downloads when upgrade (#2423, @nexustar)

v1.15.2

• Remove LGPL dependency

v1.15.1

Fixes

• Fix cannot choose cluster version in tiup-playground (#2397 #2402, @nexustar)
• Fix wrong TiFlash numa config in tiup-cluster (#2401, @gengliqi)

Improvements

• Wait for TSO component ready in tiup-playground (#2349, @HuSharp)
• Improve error handling of mirror renew in tiup (#2400, @dveeden)

v1.15.0

New Features

• Support no-sudo mode in tiup-cluster (#2350 #2373, @Yujie-Xie)
• Add tidb-cse mode and remove tidb-disagg mode in tiup-playground (#2386, @breezewish)

Fixes

• Fix can not set runtime config in config file specific by --tiflash.config in tiup-playground (#2346 #2383, @Lloyd-Pottiger)
• Fix not sanitize tiproxy component config when scale in in tiup-playground (#2365, @xhebox)
• Fix timeout when checking component upgrade in tiup (#2379, @KanShiori)
• Fix pdms grafana display in tiup-playground (#2382, @HuSharp)
• Fix not update prometheus config when scale in in tiup-cluster (#2387, @Yujie-Xie)

Improvements

• Set the TiFlash logger level to DEBUG in tiup-playground (#2346, @Lloyd-Pottiger)
• Add integration tests for tiproxy in tiup-cluster (#2371, @xhebox)
• Set tiproxy addr without schema in tiup-playground (#2368, @xhebox)
• Only pull nightly from cluster version in tiup-playground (#2364, @xhebox)
• Skip tiproxy download & copy when upgrade in tiup-cluster (#2366, @xhebox)
• Auto set session certs if there is a tiproxy in tiup-cluster (#2374, @xhebox)
• Auto generate self-signed certs for TiProxy session migration in tiup-playground (#2372, @xhebox)
• Remove resource manager in tiup-playground (#2381, @rleungx)
• Add config advertise-addr to tiproxy spec in tiup-cluster and tiup-playground (#2392, @djshow832)

v1.14.1

Fixes

• Fix tiproxy will restart even if version is the same in tiup-cluster (#2358, @xhebox)
• Fix that empty label is not allowed in Prometheus in tiup-cluster (#2349, @borissavelev)
• Fix can not set runtime config in config file & set TiFlash logger level to debug in tiup-playground (#2346, @Lloyd-Pottiger)
• Fix TLS configs for tiproxy in tiup-cluster (#2356, @xhebox)
• Fix cannot clone without global version in tiup (#2359, @nexustar)
• Fix tiproxy config and version in tiup-cluster (#2354, @xhebox)
• TiProxy needs to override usercfg in tiup-playground (#2342, @xhebox)
• Fix the start script for alertmanager when enabling numa in tiup-cluster and tiup-dm (#2337, @KanShiori)
• Fix metric targets will be overrided in tiup-playground (#2324, @xhebox)

Improvements

• Change typo waitting to waiting in output messages for pdapi.go in tiup-cluster (#2330, @guangleibao)
• Add check for rocky linux in tiup-cluster (#2333, @dveeden)
• Fallback to default version when componen specific version is empty in tiup-playground (#2344, @xhebox)

v1.14.0

New Features

• Support use different component versions in tiup-cluster (#2010 #2264 #2306, @nexustar)
• Add global listen_host config in tiup-cluster and tiup-dm (#2303, @nexustar)
• Add gloabl component_sources config in tiup-cluster and tiup-dm (#2320, @nexustar)
• Support TiDB upgrade API to automatically pause DDL when upgrade in tiup-cluster(#2287 #2289, @nexustar)
• Support TiProxy in tiup-cluster (#2271, @xhebox)
• Support scheduling service in tiup-playground (#2273, @rleungx)
• Support to show numa node when display in tiup-cluster and tiup-dm (#2295 #2312, @KanShiori)

Fixes

• Make sure to signal tiproxy to stop in tiup-playground (#2318, @dveeden)
• Fix "clone" operation may be missing packages without throwing an error in tiup (#2309 #2311, @nexustar)
• Not cache the output of ss -tln command when checking wether components are started/stopped in tiup-cluster and tiup-dm (#2298, @KanShiori)
• Fix tidb-dashboard listen_host in tiup-cluster (#2304, @nexustar)
• Fix tiproxy metrics addr in tiup-playground (#2299, @xhebox)

Improvements

• Upgrade go-sql-driver/mysql version to v1.7.1 (#2246, @srstack)
• Use release version of TiProxy instead of nightly (#2305, @nexustar)
• Use port to probe TiDB in tiup-playground (#2296, @KanShiori)
• Add mcs name for pd log in tiup-playground (#2310, @HuSharp)
• Not overwrite real error in retry function (#2290, @nexustar)
• Fix alignment of output in tiup-playground (#2313, @dveeden)
• ci improve (#2301 #2308 #2316, @nexustar @dveeden)

v1.13.1

Fixes

• Increase timeout when publish package in tiup (#2269, @nexustar)
• Fix pd microservice component id in tiup-playground (#2272, @iosmanthus)
• Fix grafana for multiple instances using same host in tiup-cluster and tiup-dm (#2277, @lastincisor)
• Add cdn workaround (#2285, @nexustar)
• Mirror: fix progress bar is not accurate (#2284, @nexustar)

Improvement

• Support ignore version check when upgrade in tiup-cluster and tiup-dm (#2282, @nexustar)

v1.13.0

New Features

• Support run components without tiup in tiup (#2265, @nexustar)
• Support tiproxy in tiup-playground (#2202, @xhebox)
• Show warning and continue if cannot delete data dir when destroy/scale-in instead of error and exit in tiup-cluster (#2256, @nexustar)
• Support specifying package name of components in tiup-cluster (#2236, @nexustar)
• playground: support microservices mode in tiup-playground (#2226, @rleungx)

Fixes

• Fix the issue meta backup is failed when symbolic links exist in meta dir in tiup-cluster (#2255, @@KanShiori)
• Fix node filter on exec in tiup-cluster (#2251, @nexustar)

Improvements

• Move to Go 1.21 (#2249, @dveeden)
• Upgrade TiCDC before TiKV and PD when cluster is equal or greater than v5.1.0 in tiup-cluster (#2253, @KanShiori)
• progress: Add option to add error detail (#2203, @dveeden)

v1.12.5

Fix

• Fix cannot start tiflash above v7.1.0 in tiup-cluster (#2230, @zanmato1984)