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| author | Scott Moser <smoser@canonical.com> | 2009-09-25 17:11:24 +0200 |
|---|---|---|
| committer | Soren Hansen <soren@canonical.com> | 2009-09-25 17:11:24 +0200 |
| commit | 2e5e426e406c4b72942020460993e5fb91dcb9b6 (patch) | |
| tree | d8a0fbb75191a61a9414251346b58c04365fd839 /ec2-wait-for-meta-data-service.py | |
| parent | 2fd7a079c19ce42c7705e9e87bc5e807d45891b2 (diff) | |
| download | vyos-cloud-init-2e5e426e406c4b72942020460993e5fb91dcb9b6.tar.gz vyos-cloud-init-2e5e426e406c4b72942020460993e5fb91dcb9b6.zip | |
replace multiple '| logger' in regenerate_ssh_host_keys with a single one
This is a speed improvement as previous would make a fork/subshell for
each pipe. This will only make a single fork. I've also verified that
each line in logger output will still get the 'ec2' prefix
$ printf "%s\n%s\n" "hi world" "by world" | logger -s -t ec2 2>/dev/null
$ tail -n 2 /var/log/messages
Sep 24 19:06:10 ip-10-242-225-190 ec2: hi world
Sep 24 19:06:10 ip-10-242-225-190 ec2: by world
The other thing to note is that I redirected stderr of the
regenerate_ssh_host_keys call to logger, so it will go to the logs also.
Diffstat (limited to 'ec2-wait-for-meta-data-service.py')
0 files changed, 0 insertions, 0 deletions