{"id":11095,"date":"2017-03-22T14:49:13","date_gmt":"2017-03-22T05:49:13","guid":{"rendered":"http:\/\/www.skyarch.net\/blog\/?p=11095"},"modified":"2017-03-22T14:49:13","modified_gmt":"2017-03-22T05:49:13","slug":"compute-engine%e3%81%8b%e3%82%89%e3%81%ae%e3%83%a1%e3%83%bc%e3%83%ab%e9%80%81%e4%bf%a12","status":"publish","type":"post","link":"https:\/\/www.skyarch.net\/blog\/compute-engine%e3%81%8b%e3%82%89%e3%81%ae%e3%83%a1%e3%83%bc%e3%83%ab%e9%80%81%e4%bf%a12\/","title":{"rendered":"Compute Engine\u304b\u3089\u306e\u30e1\u30fc\u30eb\u9001\u4fe12"},"content":{"rendered":"

\u3053\u3093\u306b\u3061\u306f\u3002\u30d2\u30e9\u30e4\u30de\u30f3\u3067\u3059\u3002<\/p>\n

Compute Engine\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304b\u3089\u30e1\u30fc\u30eb\u9001\u4fe1\u3092\u5b9f\u969b\u306b\u8a66\u3057\u307e\u3059\u3002<\/p>\n

[root@instance-1 ~]# mail hirayaman@skyarch.net
\nSubject: message from GCP Instance.
\nmessage from GCP Instance.
\n.
\nEOT
\n[root@instance-1 ~]# tail -f \/var\/log\/maillog
\nMar 22 05:00:11 instance-1 postfix\/postfix-script[1466]: starting the Postfix mail system
\nMar 22 05:00:11 instance-1 postfix\/master[1467]: daemon started -- version 2.6.6, configuration \/etc\/postfix
\nMar 22 05:03:34 instance-1 postfix\/pickup[1473]: 4592D80100: uid=0 from=<root>
\nMar 22 05:03:34 instance-1 postfix\/cleanup[1700]: 4592D80100: message-id=<20170322050334.4592D80100@instance-1.localdomain>
\nMar 22 05:03:34 instance-1 postfix\/qmgr[1474]: 4592D80100: from=<root@instance-1.localdomain>, size=492, nrcpt=1 (queue active)
\nMar 22 05:03:34 instance-1 postfix\/smtp[1702]: connect to ASPMX.L.GOOGLE.COM[2607:f8b0:400c:c11::1b]:25: Network is unreachable
\nMar 22 05:04:04 instance-1 postfix\/smtp[1702]: connect to ASPMX.L.GOOGLE.COM[74.125.134.26]:25: Connection timed out
\nMar 22 05:04:04 instance-1 postfix\/smtp[1702]: connect to ALT1.ASPMX.L.GOOGLE.COM[2a00:1450:400b:c00::1a]:25: Network is unreachable
\nMar 22 05:04:04 instance-1 postfix\/smtp[1702]: connect to ALT2.ASPMX.L.GOOGLE.COM[2a00:1450:400c:c07::1b]:25: Network is unreachable
\nMar 22 05:04:34 instance-1 postfix\/smtp[1702]: connect to ALT2.ASPMX.L.GOOGLE.COM[74.125.133.26]:25: Connection timed out
\nMar 22 05:04:34 instance-1 postfix\/smtp[1702]: 4592D80100: to=<hirayaman@skyarch.net>, relay=none, delay=61, delays=0.05\/0.02\/60\/0, dsn=4.4.1, status=deferred (connect to ALT2.ASPMX.L.GOOGLE.COM[74.125.133.26]:25: Connection timed out)
\n^C<\/p><\/blockquote>\n

\u5916\u90e8\u306e\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u306825\u756a\u30dd\u30fc\u30c8\u3067\u306f\u63a5\u7d9a\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n

\u524d\u56de<\/a>\u7d39\u4ecb\u3057\u305fSendGrid\u793e\u306e\u7121\u6599\u30d7\u30e9\u30f3\u306b\u767b\u9332\u3057\u3066\u3001\u914d\u4fe1\u3059\u308b\u624b\u9806\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n

SendGrid\u793e\u306b\u30a2\u30ab\u30a6\u30f3\u30c8\u767b\u9332\u5b8c\u4e86\u5f8c\u306b\u3001Compute Engine\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5074\uff08postfix\uff09\u306e\u8a2d\u5b9a\u3067\u3059<\/p>\n

\/etc\/postfix\/main.cf\u306b\u8ffd\u8a18\u3057\u307e\u3059<\/p>\n

relayhost = [smtp.sendgrid.net]:2525
\nsmtp_sasl_auth_enable = yes
\nsmtp_sasl_password_maps = hash:\/etc\/postfix\/sasl_passwd
\nsmtp_sasl_security_options = noanonymous
\nsmtp_tls_security_level = encrypt
\nheader_size_limit = 4096000<\/p><\/blockquote>\n

\u7d9a\u3044\u3066\/etc\/postfix\/sasl_passwd\u3092\u4f5c\u6210\u3057\u307e\u3059
\nSendGridID\u3068Password\u306f\u305d\u308c\u305e\u308c\u767b\u9332\u3057\u305f\u969b\u306e\u3082\u306e\u306b\u7f6e\u304d\u63db\u3048\u3066\u304f\u3060\u3055\u3044<\/p>\n

[smtp.sendgrid.net]:2525 SendGridID:Password<\/p><\/blockquote>\n

\u6700\u5f8c\u306b\uff12\u3064\u30b3\u30de\u30f3\u30c9\u3092<\/p>\n

postmap \/etc\/postfix\/sasl_passwd
\n\/etc\/init.d\/postfix restart<\/p><\/blockquote>\n

\u3053\u308c\u3067SendGrid\u793e\u306e\u30b5\u30fc\u30d0\u30682525\u30dd\u30fc\u30c8\u3067\u63a5\u7d9a\u3057\u30e1\u30fc\u30eb\u304c\u4e2d\u7d99\u3055\u308c\u307e\u3059<\/p>\n

[root@instance-1 ~]# mail hirayaman@skyarch.net
\nSubject: message from SendGrid
\nmessage from SendGrid
\n.
\nEOT
\n[root@instance-1 ~]# tail -f \/var\/log\/maillog
\nMar 22 05:33:27 instance-1 postfix\/pickup[2068]: 6E2DD80113: uid=0 from=<root>
\nMar 22 05:33:27 instance-1 postfix\/cleanup[2090]: 6E2DD80113: message-id=<20170322053327.6E2DD80113@instance-1.localdomain>
\nMar 22 05:33:27 instance-1 postfix\/qmgr[2069]: 6E2DD80113: from=<root@instance-1.localdomain>, size=482, nrcpt=1 (queue active)
\nMar 22 05:33:27 instance-1 postfix\/smtp[2071]: certificate verification failed for smtp.sendgrid.net[108.168.190.110]:2525: untrusted issuer \/C=US\/O=The Go Daddy Group, Inc.\/OU=Go Daddy Class 2 Certification Authority
\nMar 22 05:33:27 instance-1 postfix\/smtp[2071]: 6E2DD80113: to=<hirayaman@skyarch.net>, relay=smtp.sendgrid.net[108.168.190.110]:2525, delay=0.16, delays=0.02\/0\/0.11\/0.03, dsn=2.0.0, status=sent (250 Ok: queued as u_ih1eKoT3eI0IeHN_3BLA)
\nMar 22 05:33:27 instance-1 postfix\/qmgr[2069]: 6E2DD80113: removed<\/p><\/blockquote>\n

\u3067\u306f\u3001\u307e\u305f\u6b21\u56de<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3053\u3093\u306b\u3061\u306f\u3002\u30d2\u30e9\u30e4\u30de\u30f3\u3067\u3059\u3002 Compute Engine\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304b\u3089\u30e1\u30fc\u30eb\u9001\u4fe1\u3092\u5b9f\u969b\u306b\u8a66\u3057\u307e\u3059\u3002 [root@instance-1 ~]# mail hirayaman@skyarch.net Subject: …<\/p>\n","protected":false},"author":1,"featured_media":9529,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_locale":"ja","_original_post":"11095","footnotes":""},"categories":[190],"tags":[244,245],"class_list":{"0":"post-11095","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-gcp","8":"tag-244","9":"tag-245","10":"ja"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/posts\/11095","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/comments?post=11095"}],"version-history":[{"count":3,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/posts\/11095\/revisions"}],"predecessor-version":[{"id":11098,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/posts\/11095\/revisions\/11098"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/media\/9529"}],"wp:attachment":[{"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/media?parent=11095"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/categories?post=11095"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/tags?post=11095"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}