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author | Thomas Haller <thaller@redhat.com> | 2021-02-28 11:18:16 +0100 |
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committer | Thomas Haller <thaller@redhat.com> | 2021-02-28 11:18:16 +0100 |
commit | 8c6c2124bf3188523c5139f31001e2aff2d81bf1 (patch) | |
tree | 74e275e9d9a50725d3528af3b541d0f3ff8afb21 | |
parent | 6a54c3ff294f494c4cb1e520b6ef118a9ac2a2d6 (diff) | |
download | NetworkManager-th/limit-no-file-bump.tar.gz |
core: increase limit of open file descriptors for NetworkManager.serviceth/limit-no-file-bump
Note that POSIX select() can only handle up to 1024 descriptors. That
means, our code (and the libraries that we use) must not use select().
https://bugzilla.redhat.com/show_bug.cgi?id=1926599
-rw-r--r-- | data/NetworkManager.service.in | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/data/NetworkManager.service.in b/data/NetworkManager.service.in index 6aaaed78ba..2f052ffe02 100644 --- a/data/NetworkManager.service.in +++ b/data/NetworkManager.service.in @@ -21,6 +21,10 @@ CapabilityBoundingSet=CAP_NET_ADMIN CAP_DAC_OVERRIDE CAP_NET_RAW CAP_NET_BIND_SE ProtectSystem=true ProtectHome=read-only +# We require file descriptors for DHCP etc. When activating many interface, +# the default limit of 1024 is easily reached. +LimitNOFILE=65536 + [Install] WantedBy=multi-user.target Also=NetworkManager-dispatcher.service |