diff options
| author | Guilhem Moulin <guilhem@fripost.org> | 2015-06-10 15:35:13 +0200 |
|---|---|---|
| committer | Guilhem Moulin <guilhem@fripost.org> | 2015-06-10 18:37:19 +0200 |
| commit | b408390ae9311b7d703ce57c25a78dce23c31b16 (patch) | |
| tree | d9b1c795c0ef8b75dbaef709aa8622863d636942 /roles/common/templates/etc/stunnel | |
| parent | a82e3759627a0612592d853796f2a1137f9189f5 (diff) | |
Configure munin nodes & master.
Interhost communications are protected by stunnel4. The graphs are only
visible on the master itself, and content is generated by Fast CGI.
Diffstat (limited to 'roles/common/templates/etc/stunnel')
| -rw-r--r-- | roles/common/templates/etc/stunnel/munin-node.conf.j2 | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/roles/common/templates/etc/stunnel/munin-node.conf.j2 b/roles/common/templates/etc/stunnel/munin-node.conf.j2 new file mode 100644 index 0000000..de6c156 --- /dev/null +++ b/roles/common/templates/etc/stunnel/munin-node.conf.j2 @@ -0,0 +1,53 @@ +; ************************************************************************** +; * Global options * +; ************************************************************************** + +; setuid()/setgid() to the specified user/group in daemon mode +setuid = stunnel4 +setgid = stunnel4 + +; PID is created inside the chroot jail +pid = /var/run/stunnel4/munin-node.pid + +; Only log messages at severity warning (4) and higher +debug = 4 + +; ************************************************************************** +; * Service defaults may also be specified in individual service sections * +; ************************************************************************** + +; Certificate/key is needed in server mode and optional in client mode +cert = /etc/stunnel/certs/munin-{{ inventory_hostname_short }}.pem +key = /etc/stunnel/certs/munin-{{ inventory_hostname_short }}.key + +; Some performance tunings +socket = l:TCP_NODELAY=1 +socket = r:TCP_NODELAY=1 + +; Prevent MITM attacks +verify = 4 + +; Disable support for insecure protocols +options = NO_SSLv2 +options = NO_SSLv3 +options = NO_TLSv1 +options = NO_TLSv1.1 + +; These options provide additional security at some performance degradation +options = SINGLE_ECDH_USE +options = SINGLE_DH_USE + +; Select permitted SSL ciphers +ciphers = EECDH+AES:EDH+AES:!MEDIUM:!LOW:!EXP:!aNULL:!eNULL:!SSLv2:!SSLv3:!TLSv1:!TLSv1.1 + +; ************************************************************************** +; * Service definitions (remove all services for inetd mode) * +; ************************************************************************** + +[munin-node] +client = no +accept = 4949 +connect = 127.0.0.1:4994 +CAfile = /etc/stunnel/certs/munin-master.pem + +; vim:ft=dosini |