File:
[LON-CAPA] /
loncom /
request_ssl_key.sh
Revision
1.4:
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Mon May 16 15:24:17 2016 UTC (8 years, 4 months ago) by
raeburn
Branches:
MAIN
CVS tags:
version_2_12_X,
version_2_11_X,
version_2_11_5_msu,
version_2_11_5,
version_2_11_4_uiuc,
version_2_11_4_msu,
version_2_11_4,
version_2_11_3_uiuc,
version_2_11_3_msu,
version_2_11_3,
version_2_11_2_uiuc,
version_2_11_2_msu,
version_2_11_2_educog,
version_2_11_2,
HEAD
- Key length increased to 2048 bits.
1: #!/bin/bash
2:
3: MAILADDR=certificate@lon-capa.org # Email the cert request here.
4: DESTDIR=/home/httpd/lonCerts # Destination for the key file.
5: DESTUID=www # Who will own the private key.
6: DESTGROUP=www # Group that will own the private key.
7:
8: if [ $(whoami) != "$DESTUID" ] && [ $(whoami) != "root" ]; then
9: echo "This script needs to be run either as $DESTUID or root"
10: exit
11: fi
12:
13: if [ $(whoami) != "root" ] ; then
14: if [ -d "$DESTDIR" ] ; then
15: CURROWNER=`stat -c %U $DESTDIR`
16: if [ -L "$DESTDIR" ] ; then
17: echo "$DESTDIR is a symbolic link. You need to remove the link and (as root) create $DESTDIR as a directory owned by $DESTUID:$DESTGROUP."
18: exit
19: elif [ $CURROWNER != $DESTUID ] ; then
20: echo "$DESTUID is not the owner of $DESTDIR. As root you need to change ownership of this directory to $DESTUID:$DESTGROUP."
21: exit
22: fi
23: else
24: echo "You need to create a directory: $DESTDIR (as root) and then change ownership of this directory so it is owned by $DESTUID:$DESTGROUP."
25: exit
26: fi
27: fi
28:
29: openssl req -newkey rsa:2048 -passout pass:loncapa \
30: -keyout lonKey.enc -keyform PEM \
31: -out CertRequest.pem -outform PEM
32:
33: openssl rsa -passin pass:loncapa -in lonKey.enc -out lonKey.pem
34:
35: if [ $(pwd) != "$DESTDIR" ] ; then
36: if [ !-d "$DESTDIR" ] ; then
37: install -d -m 0750 -o $DESTUID -g $DESTGROUP $DESTDIR
38: fi
39: install -m 0400 -o $DESTUID -g $DESTGROUP lonKey.pem $DESTDIR
40: rm lonKey.pem
41: else
42: chmod 0400 lonKey.pem
43: CURROWNER=`stat -c %U lonKey.pem`
44: if [ $CURROWNER != $DESTUID ] ; then
45: chown $DESTUID:$DESTGROUP lonKey.pem
46: CURROWNER=`stat -c %U lonKey.pem`
47: if [ $CURROWNER != $DESTUID ] ; then
48: echo "$DESTUID is not the owner of $DESTDIR/lonKey.pem. As root you need to change ownership of this file to $DESTUID:$DESTGROUP."
49: fi
50: fi
51: fi
52:
53: rm lonKey.enc
54:
55:
56: mail <CertRequest.pem -s "Certificate Request" $MAILADDR
57: rm CertRequest.pem
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