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-rw-r--r--dist/mastodon-sidekiq.service11
1 files changed, 10 insertions, 1 deletions
diff --git a/dist/mastodon-sidekiq.service b/dist/mastodon-sidekiq.service
index 9dd21b8a0..324cd5a39 100644
--- a/dist/mastodon-sidekiq.service
+++ b/dist/mastodon-sidekiq.service
@@ -9,9 +9,13 @@ WorkingDirectory=/home/mastodon/live
 Environment="RAILS_ENV=production"
 Environment="DB_POOL=25"
 Environment="MALLOC_ARENA_MAX=2"
+Environment="LD_PRELOAD=libjemalloc.so"
 ExecStart=/home/mastodon/.rbenv/shims/bundle exec sidekiq -c 25
 TimeoutSec=15
 Restart=always
+# Proc filesystem
+ProcSubset=pid
+ProtectProc=invisible
 # Capabilities
 CapabilityBoundingSet=
 # Security
@@ -34,11 +38,16 @@ RestrictNamespaces=true
 LockPersonality=true
 RestrictRealtime=true
 RestrictSUIDSGID=true
+RemoveIPC=true
 PrivateMounts=true
 ProtectClock=true
 # System Call Filtering
 SystemCallArchitectures=native
-SystemCallFilter=~@clock @cpu-emulation @debug @keyring @module @mount @obsolete @raw-io @reboot @setuid @swap
+SystemCallFilter=~@cpu-emulation @debug @keyring @ipc @mount @obsolete @privileged @setuid
+SystemCallFilter=@chown
+SystemCallFilter=pipe
+SystemCallFilter=pipe2
+ReadWritePaths=/home/mastodon/live
 
 [Install]
 WantedBy=multi-user.target