2.6.0

2.6.0

Changes

• #2998 pm2 report command for automated system inspection
• #2997 --disable-logs option to suppress error
• #2290 allow to declare apps under "pm2" attribute (eq "apps"). Nicer in package.json
• #2994 allow to specify typescript version to be installed
• #2501 low memory environment pm2 setting via PM2_OPTIMIZE_MEMORY (beta)
• #2968 pm2 attach <pm_id> to attach to process stdin / stdout
• pm2-runtime -> drop in replacement for the node.js binary
• #2951 pm2 reload command locker via timestamped lock file
• #2977 pm2 reloadLogs protected
• #2958 Allow to delete attribute via --attribute null
• #2980 PM2_SILENT=true pm2 startup
• #2690 --parallel command allows to change the nb of concurrent actions (reload/restart)
• expose cwd on CLI via --cwd
• multiple pm2-docker enhacements
• Alias pm2.link and pm2.unlink to pm2.interact and pm2._pre_interact
• Allow to customize kill signal via PM2_KILL_SIGNAL
• Support git+http in module installation
• force reverse interaction reconnection on internet discovery
• --instances -1 when having a 1 cpu is no-longer spawning no processes #2953
• refactor the context retrieving from error
• add a TTL for file cache entry
• #2956 Fix listen_timeout in combination with wait_ready
• #2996 respect signal order on pm2 reload (delegate ready function to reload fn)

Breaking

• Drop pm2-daemon CLI (replaced by pm2-runtime)

2.5.0

• pm2 register|login to create new account / login on Keymetrics + auto link
• pm2 open to open dashboard on browser
• pm2 monitor|unmonitor <pm_id|name|all> for selective monitoring
• #2818 alias pm2-docker to pm2-daemon
• #2809 correctly resolve git/npm repo when running pm2 install
• #2861 better auto exit check for docker
• #2870 avoid null error when preparing app config
• #2872 avoid showing useless warning
• #438 allow to override daemon config paths via env (example: PM2_PID_FILE_PATH to override pid file of the daemon)
• #2849 better gentoo template for pm2 startup
• #2868 allow tailing log with --raw flag
• #452 Add PM2_WEB_STRIP_ENV_VARS to remove environnement vars from pm2 web endpoint
• #2890 Fix wait-ready for cluster mode
• #2906 randomize machine name with default pm2 link
• #2888 allow to use regex for pm2 logs
• #2045 allow to rename NODE_APP_INSTANCE env variable
• #2809 add increment_var options to ask for a environnement variable to be incremented for each application started
• more informations when failing to deploy on custom ecosystem file
• fix tests for node 8
• fix missing callback when overriding console.log
• allow to rename daemon process name via PM2_DAEMON_NAME
• few typo in the readme

2.4.4

• #2806 fix km re-connection on system reboot

2.4.3

• #2759 disable default require of vxx in pmx
• #2651 always spawn pm2 daemon with node binary
• #2745 new issue template
• #2761 Make JSON log stream timestamp in consistent format
• #2770 Fix trigger API never calling callback
• #2796 Fix absolute path on windows
• [KM] profiler installation via pm2 install v8-profiler or pm2 install profiler
• [KM] Agent rescue system

2.4.2

• Disable auto install of pm2-server-monit

2.4.1

Potentially breaking changes

All services used by the init-system of your platform will now use the following name : pm2-<user>, take care that if you previously rely on the service name being pm2

• #2720 multi user startup script

Features

• #2266 start and tail logs via pm2 start app.js --attach
• #2706 install pm2 modules via yarn if available
• [KM] Error reporting: add context (-B3 -A3 code lines)

Fix

• #2699 add back previous termcaps interface via pm2 imonit
• #2681 fix log folder create
• #2724 make sure process is stopped even if there is a restart_delay
• #2719 show 15 logs line by default
• #2703 allow custom timestamp with pm2-docker
• #2698 fix unicode on pm2 monit
• #2715 handle treekill edge case bug
• Optimize CPU usage of pm2 monit command

Enchancements

• [KM] URL web access dashboard
• [KM] Auto install pm2-server-monit on keymetrics linking
• [KM] Transaction Tracer: reset routes on app restart / wait some time before sending

2.4.0

2.4.0

• #2631 new pm2 monit command (blessed dashboard!)
• #2670 allow to expose a folder over http via pm2 serve <path> <port>
• #2617 fix startup script generation on macosx (launchd)
• #2650 new option to append env name to app name (used to allow the same app to be launched in different environement w/o name conflict)
• #2671 allow to pass a delay to pm2-docker (pm2-docker process.json --delay 10)
• pm2 ecosystem simple to generate a simple ecosystem file
• aliasing: pm2-dev <script> <=> pm2-dev start <script>
• fix git parsing when using cwd
• #2663 allow to directly output json when logging (via log_type for JSON and --log-type via CLI)
• #2675 fix path when installing language module like typescript
• #2674 increase restart timeout for systemd startup
• #2564 allow to operate process (restart/reload/stop/delete) with regex

2.2.1

New Startup System

New startup system. Supported init system: systemd, upstart, launchd, rcd
Documentation: http://pm2.keymetrics.io/docs/usage/startup/

$ pm2 startup   # Auto detect available init system + Setup init scripts
$ pm2 unstartup # Disable and Remove init scripts

Install PM2 via APT!

New way to install PM2 on Debian based system:

$ wget -O - http://apt.pm2.io/ubuntu/apt.pm2.io.gpg.key | sudo apt-key add -
$ echo "deb http://apt.pm2.io/ubuntu xenial main" | sudo tee /etc/apt/sources.list.d/pm2.list
$ sudo apt-get update
$ sudo apt-get install pm2

Responsive PM2 list

Now when PM2 detects a small terminal, the list get shrinked automatically:

Various fix

• #1090 pm2 resurrect does not respawn the same processes
• #2544 Attach logs to exception
• #2545 Right exit code via pm2 api
• #2543 Fix module pid/mem monitoring
• #2537 Remove duplicated code in Configuration subsystem
• If not TTY do not print ascii table
• #2509 Trigger functions inside Node.js application from the PM2 CLI
• Rename pm2.triggerCustomAction() by pm2.trigger(<app_id>, <action_name>, [params], [cb])

2.1.6

• #2509 Trigger functions inside Node.js application from the PM2 CLI
• #2474 Resolve home path in configuration file
• #2526 Expose .launchAll() method to API
• #2351 inner pm2 actions - drop autorestart and node_args options
• #2530 Make sure all processes are killed on system signal to PM2
• #281 allow to combine PM2_SILENT + pm2 jlist to avoid extra data
• Alias attributes error_file to err_file + err_log + err, alias out_file to out, out_log
• Do not ask for pass for set/multiset from KM

2.1.5

• #2502 fix SIGTERM signal catch on pm2-docker
• #2498 #2500 global log rotation