> -----Ursprüngliche Nachricht----- > Von: Christopher Schultz [mailto:ch...@christopherschultz.net] > Gesendet: Mittwoch, 2. April 2014 22:33 > An: Tomcat Users List > Betreff: Re: AW: grab hostname from tomcat manager > > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA256 > > Bjorn, > > On 4/2/14, 10:54 AM, bjoern.bec...@easycash.de wrote: > >> -----Ursprüngliche Nachricht----- Von: André Warnier > >> [mailto:a...@ice-sa.com] Gesendet: Mittwoch, 2. April 2014 16:35 > >> An: Tomcat Users List Betreff: Re: grab hostname from tomcat manager > >> > >> bjoern.bec...@easycash.de wrote: > >>> Hello, > >>> > >>> I need to grab the hostname from the tomcat manager somehow. > >>> Unfortunately this URL "manager/text/serverinfo" doesn't contain > the > >> hostname. > >>> > >>> Is there any other smart way to receive the hostname via tomcat > >> manager app? > >>> > >> > >> For give me for asking, but how do you access the tomcat manager if > >> you do not know the hostname ? > > > > Good question :). But I got a good reason for it. > > > > I got two servers with several tomcat instances. In front of them is > a > > loadbalancer with is configured to do a failover. > > > > -LB- / \ Server1:8081 Server2:8081 > > > > I need to write a shell script to sync a specific directory and for > > each tomcat instance I need to know on which one the loadbalancer is > > targeting at the moment. > > How will you check to see which one the lb is targeting?
That's the question. > > If tomcat 8081 on server 1 is down, the loadbalancer will point to > > server 2 tomcat 8081. I can find it out through the loadbalancer > > address only. > > You should probably set a jvmRoute in your <Engine> in server.xml. > That way, you can detect which back-end server you are getting just by > looking at the JSESSIONID cookie. That's the answer. When jvmroute is define I easily can receive the jsession id with wget: wget -q -O - --no-cache --keep-session-cookies --no-check-certificate --save-cookies cookies.txt https://loadbalanceraddress:8081/manager --user=user--password=secure 1>/dev/null perfect! Thanks a lot! Björn > - -chris > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1 > Comment: GPGTools - http://gpgtools.org > Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ > > iQIcBAEBCAAGBQJTPHPuAAoJEBzwKT+lPKRYW+oQAKr/BQOhCwBxlA+0cboIWdoO > HLQw8czwuYVqxag9cFiy7XiAUGmnph3pYfZTj6YcYXKDVBEeCuWEVPDFsSuRQG3u > +I9UnWFnoFn8OCWJyv2RKKBfkZ3UhjJom3JmLnHxnWb4KbU9yz/ep5xNpJ43WY3x > VxiPlkdksIKTiwycc6itM+5/URoHn5LzMSAdzb2ZFVhx/VlaubAfqaAo6fIVylTj > TZ0JdZR9QNvL+KO+QPUN5c9j2unVk08oc1feNSyDOdWrs0Fg4e5i6qjORxroA17L > 1uEZhnivHL8wvUt89F+oQ+1rqBIff+c242vdvDE7STJK4vUJfSk2JLPIvu/fApfl > NhTgCCM8J7XOIUgCT556RHjioUhCumdzL24PUiIs30DSMYB2/5pC+jarF4+3iXI5 > 8tAeZR+vVaTaszKYoWjA37dV3WIC+06Us5v2hmmVcuyVxN+IE/hqrxpBkSORcbO4 > 5PpXJThPHQPvHMwJCywwIxaEDfLuxcWMXD4TJl5cogePt/BRA3p+9xafbuGJvEkN > gaUDSNLXGMTd9iKUHdjH5g5arEPs0tIy5EJVpIcNk1X2QS0nfzH4P7TjrqNj432c > fn3NPUUKn1QdIW6enyc6rgHnF+JHPFCETCtkmbX8lNfqr7rtorpmFXphvrFqcAFa > B43OfQbSyuHsrkfVSoEx > =RiHw > -----END PGP SIGNATURE----- > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org
