-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi Andreas,
On 07/09/2012 10:52 PM, [email protected] wrote: > Hello > > we have on our border dns recursor (unbound 1.4.17) some > stub-zones mostly for PTR lookups for our internal AS112 addresses > like this: > > stub-zone: name: "10.in-addr.arpa" stub-addr: > <IP-first-internal-NS> stub-addr: <IP-second-internal-NS> unbound will divide the load amongst the addresses. It will randomise with RTT banding. > Today the first internal NS went down and most reverse lookups slow > to crawl. I expexted unbound would notice the failure and simply > only use the second after some time like it did with normal lookups > when skipping unavailable NS. > > Is this expected behaviour or have i done something wrong? The second server also fails? Unbound should try both servers (randomly if they are working, for 50% load on both of them). Best regards, Wouter -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQIcBAEBAgAGBQJP+9sHAAoJEJ9vHC1+BF+NMkwQAKsenjyjwUvLXhnCkC25Y36F i3iGV8j4Z66cIm70uaeO3AVkLMleQ29DVtiMxkTiIuzI6/kcavxJFFgMC7tjHk/w Z+CPwADCXibvH8yke+1U2cTeI5GgK7+CfLHzVid+PC2ooxiVcIXVDa8tzWzQPvDt Bk6H7MTFshEBo4xZnpVJPbXV0ElT+lCETzpOBnZrLc9uV5ND0mrZ8+mflXxIXabA 6xED2O0YadjpO16GVwJQTaNKkCQ6rfW3BWBNSTfcX505qheWS3WGmM+Fq10FXTFJ Kg+O7Q1Tk0MMXK/lfmEFX3A537eDb6iEX77ID/RlpI8U0Q+5gu59IH5B7vyLxZ0B 95Q15LGwN4knHiBCPZhEZKX74FtDk2EIo+qfwjswWDKB9dbS0WyOjWKueEsPVU0X aCmsd61T82SrkeIiY0fvk1u2nR0ZnoqMBGLUWfAXy4xpmHgiuvyK133he9S1CdUz O0oa2Us1ZKQF+hVhxZSTBJCTSs1QEQ8ot20pUowNC+Ad7vH/mwMLCyz1Cn8ZzR31 fq2H1+9S1fsNTAHvSdZlGGCGbTF12OV8kdv9xA8a1llyGmxBKWvVxztlQAv5ithF whn/VdNpgs1BEemHFgP1bB9rTZ1288ebgPZpa+alZCgbQd2ZdhMDlvJFKZhfYApz EE4BzF5B53CqiFYuwAV5 =1Oy1 -----END PGP SIGNATURE----- _______________________________________________ Unbound-users mailing list [email protected] http://unbound.nlnetlabs.nl/mailman/listinfo/unbound-users
