dropbear/openssh: Lower priority of key generation

Where we have images with PAM+systemd, serial login can be extremely
slow. The load generated by key generation does slow down the rest
of the boot process.

Lower the priority level of these systemd services, since we'd
prefer to have the rest of the system boot more effectively.

This doesn't "solve" the slow systemd boot issues but does help.

(From OE-Core rev: c5394e65972ac21b1c7f68db100754939ecaef8c)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 087700665284c08ba846e52b6b86276629f5f1cd)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie
2020-09-18 06:52:57 +01:00
parent 421f361d0d
commit 74e4da095e
2 changed files with 2 additions and 0 deletions

View File

@@ -6,3 +6,4 @@ RequiresMountsFor=/var /run
ExecStart=@LIBEXECDIR@/sshd_check_keys
Type=oneshot
RemainAfterExit=yes
Nice=10

View File

@@ -11,3 +11,4 @@ Type=oneshot
ExecStart=@BASE_BINDIR@/mkdir -p ${DROPBEAR_RSAKEY_DIR}
ExecStart=@SBINDIR@/dropbearkey -t rsa -f ${DROPBEAR_RSAKEY_DIR}/dropbear_rsa_host_key
RemainAfterExit=yes
Nice=10