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authoryalh76 <yalh@yahoo.com>2022-01-14 19:38:00 +0100
committerGitHub <noreply@github.com>2022-01-14 19:38:00 +0100
commit4d413848bf444586e28f3658de0ebe36d6ebf059 (patch)
tree19ecc95d4b3b68a0d74f3f1591a248b8de6ded47 /conf/mastodon-sidekiq.service
parentfa8a9d4eed460fa73926e7874313091dffb7b9fc (diff)
parent536f2d51f2dade739c2e2ed3df96f472a2ad951b (diff)
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Merge pull request #293 from YunoHost-Apps/testing
Full upgrade
Diffstat (limited to 'conf/mastodon-sidekiq.service')
-rw-r--r--conf/mastodon-sidekiq.service30
1 files changed, 30 insertions, 0 deletions
diff --git a/conf/mastodon-sidekiq.service b/conf/mastodon-sidekiq.service
index 094813f..7fe2cc9 100644
--- a/conf/mastodon-sidekiq.service
+++ b/conf/mastodon-sidekiq.service
@@ -14,5 +14,35 @@ TimeoutSec=15
Restart=always
StandardError=syslog
+# Sandboxing options to harden security
+# Depending on specificities of your service/app, you may need to tweak these
+# .. but this should be a good baseline
+# Details for these options: https://www.freedesktop.org/software/systemd/man/systemd.exec.html
+NoNewPrivileges=yes
+PrivateTmp=yes
+PrivateDevices=yes
+RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6
+RestrictNamespaces=yes
+RestrictRealtime=yes
+DevicePolicy=closed
+ProtectSystem=full
+ProtectControlGroups=yes
+ProtectKernelModules=yes
+ProtectKernelTunables=yes
+LockPersonality=yes
+SystemCallFilter=~@clock @debug @module @mount @obsolete @reboot @setuid @swap
+
+# Denying access to capabilities that should not be relevant for webapps
+# Doc: https://man7.org/linux/man-pages/man7/capabilities.7.html
+CapabilityBoundingSet=~CAP_RAWIO CAP_MKNOD
+CapabilityBoundingSet=~CAP_AUDIT_CONTROL CAP_AUDIT_READ CAP_AUDIT_WRITE
+CapabilityBoundingSet=~CAP_SYS_BOOT CAP_SYS_TIME CAP_SYS_MODULE CAP_SYS_PACCT
+CapabilityBoundingSet=~CAP_LEASE CAP_LINUX_IMMUTABLE CAP_IPC_LOCK
+CapabilityBoundingSet=~CAP_BLOCK_SUSPEND CAP_WAKE_ALARM
+CapabilityBoundingSet=~CAP_SYS_TTY_CONFIG
+CapabilityBoundingSet=~CAP_MAC_ADMIN CAP_MAC_OVERRIDE
+CapabilityBoundingSet=~CAP_NET_ADMIN CAP_NET_BROADCAST CAP_NET_RAW
+CapabilityBoundingSet=~CAP_SYS_ADMIN CAP_SYS_PTRACE CAP_SYSLOG
+
[Install]
WantedBy=multi-user.target