我正在 RHEL7 服务器上部署一个 PHP 应用程序。此 PHP 应用程序向 Apple 和 Google 发送推送通知。在测试推送通知时，发送给 Google 的通知运行正常，但发送给 Apple 的通知停滞。
经过一些堆栈跟踪后，我将问题归结为这个命令：
openssl s_client -connect gateway.push.apple.com:2195 -cert my-app.pem -debug -showcerts -CAfile apple-corp-entrust-ca.cer
当我在 RHEL7 服务器上运行该命令时，我得到以下输出：
CONNECTED(00000003)
write to 0x131c430 [0x13b0860] (289 bytes => 289 (0x121))
0000 - 16 03 01 01 1c 01 00 01-18 03 03 d3 0b e0 5e a2 ..............^.
0010 - 21 74 1b 25 b4 35 b3 bc-66 6f d2 72 7a 19 5f ba !t.%.5..fo.rz._.
0020 - 90 be 5d d8 23 70 db 1c-17 1b ff 00 00 ac c0 30 ..].#p.........0
0030 - c0 2c c0 28 c0 24 c0 14-c0 0a 00 a5 00 a3 00 a1 .,.(.$..........
0040 - 00 9f 00 6b 00 6a 00 69-00 68 00 39 00 38 00 37 ...k.j.i.h.9.8.7
0050 - 00 36 00 88 00 87 00 86-00 85 c0 32 c0 2e c0 2a .6.........2...*
0060 - c0 26 c0 0f c0 05 00 9d-00 3d 00 35 00 84 c0 2f .&.......=.5.../
0070 - c0 2b c0 27 c0 23 c0 13-c0 09 00 a4 00 a2 00 a0 .+.'.#..........
0080 - 00 9e 00 67 00 40 00 3f-00 3e 00 33 00 32 00 31 ...g.@.?.>.3.2.1
0090 - 00 30 00 9a 00 99 00 98-00 97 00 45 00 44 00 43 .0.........E.D.C
00a0 - 00 42 c0 31 c0 2d c0 29-c0 25 c0 0e c0 04 00 9c .B.1.-.).%......
[REDACTED]
0100 - 06 02 06 03 05 01 05 02-05 03 04 01 04 02 04 03 ................
0110 - 03 01 03 02 03 03 02 01-02 02 02 03 00 0f 00 01 ................
0120 - 01 .
read from 0x131c430 [0x13b5dc0] (7 bytes => 7 (0x7))
0000 - 16 03 03 00 31 02 ....1.
0007 - <SPACES/NULS>
read from 0x131c430 [0x13b5dca] (47 bytes => 47 (0x2F))
0000 - 00 2d 03 03 5f 86 59 d8-83 20 d2 41 63 ec 8d 58 .-.._.Y.. .Ac..X
0010 - 5a 99 6c a7 72 74 e5 81-ce 9d 7b b2 17 6b 41 50 Z.l.rt....{..kAP
0020 - 8f 0c 2a a9 00 00 0a 00-00 05 ff 01 00 01 ..*...........
002f - <SPACES/NULS>
read from 0x131c430 [0x13b5dc3] (5 bytes => 5 (0x5))
0000 - 16 03 03 0c 4e ....N
read from 0x131c430 [0x13b5dc8] (3150 bytes => 1309 (0x51D))
0000 - 0b 00 0c 4a 00 0c 47 00-07 3f 30 82 07 3b 30 82 ...J..G..?0..;0.
0010 - 06 23 a0 03 02 01 02 02-11 00 b7 88 e1 63 fb b7 .#...........c..
0020 - 7a 17 00 00 00 00 51 00-5b 6e 30 0d 06 09 2a 86 z.....Q.[n0...*.
0030 - 48 86 f7 0d 01 01 0b 05-00 30 81 ba 31 0b 30 09 H........0..1.0.
0040 - 06 03 55 04 06 13 02 55-53 31 16 30 14 06 03 55 ..U....US1.0...U
0050 - 04 0a 13 0d 45 6e 74 72-75 73 74 2c 20 49 6e 63 ....Entrust, Inc
0060 - 2e 31 28 30 26 06 03 55-04 0b 13 1f 53 65 65 20 .1(0&..U....See
0070 - 77 77 77 2e 65 6e 74 72-75 73 74 2e 6e 65 74 2f www.entrust.net/
0080 - 6c 65 67 61 6c 2d 74 65-72 6d 73 31 39 30 37 06 legal-terms1907.
0090 - 03 55 04 0b 13 30 28 63-29 20 32 30 31 32 20 45 .U...0(c) 2012 E
00a0 - 6e 74 72 75 73 74 2c 20-49 6e 63 2e 20 2d 20 66 ntrust, Inc. - f
00b0 - 6f 72 20 61 75 74 68 6f-72 69 7a 65 64 20 75 73 or authorized us
00c0 - 65 20 6f 6e 6c 79 31 2e-30 2c 06 03 55 04 03 13 e only1.0,..U...
00d0 - 25 45 6e 74 72 75 73 74-20 43 65 72 74 69 66 69 %Entrust Certifi
00e0 - 63 61 74 69 6f 6e 20 41-75 74 68 6f 72 69 74 79 cation Authority
00f0 - 20 2d 20 4c 31 4b 30 1e-17 0d 32 30 30 33 31 30 - L1K0...200310
0100 - 32 31 32 32 34 31 5a 17-0d 32 32 30 33 31 30 32 212241Z..2203102
0110 - 31 35 32 34 30 5a 30 6c-31 0b 30 09 06 03 55 04 15240Z0l1.0...U.
0120 - 06 13 02 55 53 31 13 30-11 06 03 55 04 08 13 0a ...US1.0...U....
0130 - 43 61 6c 69 66 6f 72 6e-69 61 31 12 30 10 06 03 California1.0...
0140 - 55 04 07 13 09 43 75 70-65 72 74 69 6e 6f 31 13 U....Cupertino1.
0150 - 30 11 06 03 55 04 0a 13-0a 41 70 70 6c 65 20 49 0...U....Apple I
0160 - 6e 63 2e 31 1f 30 1d 06-03 55 04 03 13 16 67 61 nc.1.0...U....ga
0170 - 74 65 77 61 79 2e 70 75-73 68 2e 61 70 70 6c 65 teway.push.apple
0180 - 2e 63 6f 6d 30 82 01 22-30 0d 06 09 2a 86 48 86 .com0.."0...*.H.
0190 - f7 0d 01 01 01 05 00 03-82 01 0f 00 30 82 01 0a ............0...
01a0 - 02 82 01 01 00 b0 46 48-5f 62 55 34 f2 67 e8 3c ......FH_bU4.g.<
01b0 - 26 9e 33 fd b0 87 ee 32-2c 95 d6 5a 6c 29 f2 e9 &.3....2,..Zl)..
01c0 - d9 ea ac bd 44 fd df dd-3f 20 c4 8b 89 06 1d af ....D...? ......
01d0 - 1d c5 eb 00 f3 d0 1e 9b-2b 8d 53 3b 9c 3f d9 df ........+.S;.?..
01e0 - 18 1a e2 71 9e c1 91 de-e9 0b e3 8e 35 35 84 31 ...q........55.1
01f0 - 78 0e f2 6f be e1 ae 12-41 78 61 48 f8 97 01 e1 x..o....AxaH....
0200 - ef f6 e2 6b 8b dc 7c 6f-d8 f9 e7 70 ee bd 0c ef ...k..|o...p....
0210 - 08 1c fb fe 5f c9 05 90-9c 73 33 03 22 54 27 5e ...._....s3."T'^
0220 - 18 a1 a2 74 94 4d 65 73-da d5 be 40 6b d8 d1 eb ...t.Mes...@k...
0230 - 2e c0 68 40 f8 63 f2 7e-d9 e4 be 7b 5a c5 1c 05 [email protected].~...{Z...
0240 - f3 f8 49 a9 3a 19 6a ce-44 1d f6 62 c4 dc 2f 86 ..I.:.j.D..b../.
0250 - d0 c4 1e 2e d1 43 3a d1-b9 a6 ce 22 dc d6 cd 54 .....C:...."...T
0260 - fb d1 2e d4 d6 f9 34 92-71 a2 a3 d4 27 03 46 17 ......4.q...'.F.
0270 - c1 7b 71 b9 1c 52 e7 dd-dd 84 2b bf f5 fb 70 97 .{q..R....+...p.
0280 - 47 4c 4f fc 33 3a c4 fe-30 65 c0 37 8b 81 e6 23 GLO.3:..0e.7...#
0290 - cd a0 31 8e 05 28 e5 ea-27 b1 84 a7 9e bb d9 24 ..1..(..'......$
02a0 - a5 76 9c 21 27 02 03 01-00 01 a3 82 03 87 30 82 .v.!'.........0.
02b0 - 03 83 30 21 06 03 55 1d-11 04 1a 30 18 82 16 67 ..0!..U....0...g
02c0 - 61 74 65 77 61 79 2e 70-75 73 68 2e 61 70 70 6c ateway.push.appl
02d0 - 65 2e 63 6f 6d 30 82 01-f6 06 0a 2b 06 01 04 01 e.com0.....+....
02e0 - d6 79 02 04 02 04 82 01-e6 04 82 01 e2 01 e0 00 .y..............
02f0 - 77 00 87 75 bf e7 59 7c-f8 8c 43 99 5f bd f3 6e w..u..Y|..C._..n
0300 - ff 56 8d 47 56 36 ff 4a-b5 60 c1 b4 ea ff 5e a0 .V.GV6.J.`....^.
0310 - 83 0f 00 00 01 70 c6 6f-86 02 00 00 04 03 00 48 .....p.o.......H
0320 - 30 46 02 21 00 dc ce a9-b9 a7 b3 43 15 ec a2 de 0F.!.......C....
0330 - 10 90 4b 88 d0 72 64 31-ed fc af 5b b9 ff 10 75 ..K..rd1...[...u
0340 - d0 13 08 60 a6 02 21 00-da d6 06 b7 90 28 43 b7 ...`..!......(C.
0350 - f6 94 b5 5c a0 e7 47 e4-79 82 66 ed 17 ca 36 52 ...\..G.y.f...6R
0360 - 33 f0 c7 07 36 de f4 81-00 76 00 55 81 d4 c2 16 3...6....v.U....
0370 - 90 36 01 4a ea 0b 9b 57-3c 53 f0 c0 e4 38 78 70 .6.J...W<S...8xp
0380 - 25 08 17 2f a3 aa 1d 07-13 d3 0c 00 00 01 70 c6 %../..........p.
0390 - 6f 86 0e 00 00 04 03 00-47 30 45 02 21 00 b3 a6 o.......G0E.!...
03a0 - 19 96 74 2e eb d2 a1 57-fb 4f 14 3f bb c6 75 ec ..t....W.O.?..u.
03b0 - 85 8e e8 19 4f 21 53 aa-e9 1c 78 07 3c 79 02 20 ....O!S...x.<y.
03c0 - 1b e7 96 1d 29 c5 74 72-db 14 fc b1 c3 5c 59 7e ....).tr.....\Y~
03d0 - 27 df 89 aa bf 22 ed c9-fc 1f ea 1e 65 dc 2f 8c '...."......e./.
03e0 - 00 76 00 56 14 06 9a 2f-d7 c2 ec d3 f5 e1 bd 44 .v.V.../.......D
03f0 - b2 3e c7 46 76 b9 bc 99-11 5c c0 ef 94 98 55 d6 .>.Fv....\....U.
0400 - 89 d0 dd 00 00 01 70 c6-6f 86 35 00 00 04 03 00 ......p.o.5.....
0410 - 47 30 45 02 20 5a 30 3b-d3 7d 59 48 ba f1 d1 44 G0E. Z0;.}YH...D
0420 - a1 db 13 13 b1 90 1e f0-04 77 7e e6 27 64 40 13 .........w~.'d@.
0430 - 79 a1 7e 5b 98 02 21 00-f3 8d da fa e5 43 44 3e y.~[..!......CD>
0440 - a5 d6 74 7e 64 3f 6a b1-aa 8b a6 77 5c 21 05 72 ..t~d?j....w\!.r
0450 - db 68 46 a0 c3 ac 71 ec-00 75 00 bb d9 df bc 1f .hF...q..u......
0460 - 8a 71 b5 93 94 23 97 aa-92 7b 47 38 57 95 0a ab .q...#...{G8W...
0470 - 52 e8 1a 90 96 64 36 8e-1e d1 85 00 00 01 70 c6 R....d6.......p.
0480 - 6f 86 09 00 00 04 03 00-46 30 44 02 20 7f 04 1c o.......F0D. ...
0490 - 38 f2 4a c7 0b e4 f0 7e-81 72 b9 c4 de 9a 64 93 8.J....~.r....d.
04a0 - cb 2b 67 35 c0 ac ad e5-5f 99 24 ed fc 02 20 20 .+g5...._.$...
04b0 - c9 0b 95 03 a1 78 46 0c-78 27 30 22 01 18 85 a1 .....xF.x'0"....
04c0 - 91 5d db c8 f8 97 3c 0a-c7 71 3d ef 9c 85 d9 30 .]....<..q=....0
04d0 - 0e 06 03 55 1d 0f 01 01-ff 04 04 03 02 05 a0 30 ...U...........0
04e0 - 1d 06 03 55 1d 25 04 16-30 14 06 08 2b 06 01 05 ...U.%..0...+...
04f0 - 05 07 03 01 06 08 2b 06-01 05 05 07 03 02 30 33 ......+.......03
0500 - 06 03 55 1d 1f 04 2c 30-2a 30 28 a0 26 a0 24 86 ..U...,0*0(.&.$.
0510 - 22 68 74 74 70 3a 2f 2f-63 72 6c 2e 65 "http://crl.e
它只是突然挂在那里并且不会退出，直到我用 打破它Ctrl + C。
如果我再次运行相同的命令，但使用strace，我可以看到它停滞在read：
write(1, "04f0 - 05 07 03 01 06 08 2b 06-0"..., 7404f0 - 05 07 03 01 06 08 2b 06-01 05 05 07 03 02 30 33 ......+.......03
) = 74
write(1, "0500 - 06 03 55 1d 1f 04 2c 30-2"..., 740500 - 06 03 55 1d 1f 04 2c 30-2a 30 28 a0 26 a0 24 86 ..U...,0*0(.&.$.
) = 74
write(1, "0510 - 22 68 74 74 70 3a 2f 2f-6"..., 710510 - 22 68 74 74 70 3a 2f 2f-63 72 6c 2e 65 "http://crl.e
) = 71
read(3,
如果我运行lsof并尝试查看它可能尝试读取的内容，我会发现与 Apple 的推送通知网关的连接保持打开状态：
[root@server tmp]# lsof -i |grep 50959
openssl 50959 root 3u IPv4 66423526 0t0 TCP server:35868->17.188.142.28:2195 (ESTABLISHED)
[root@server tmp]#
如果我tcpdump -n -v -i ens192 |grep 17.188在发出openssl命令之前运行，我就会看到以下内容：
[root@icist4med-101 ~]# tcpdump -n -v -i ens192 |grep 17.188
tcpdump: listening on ens192, link-type EN10MB (Ethernet), capture size 262144 bytes
10.221.40.80.domain > 10.220.12.91.44867: 19585 9/0/0 gateway.push.apple.com. CNAME gateway.push-apple.com.akadns.net., gateway.push-apple.com.akadns.net. A 17.188.141.156, gateway.push-apple.com.akadns.net. A 17.188.133.22, gateway.push-apple.com.akadns.net. A 17.188.133.27, gateway.push-apple.com.akadns.net. A 17.188.142.28, gateway.push-apple.com.akadns.net. A 17.188.138.28, gateway.push-apple.com.akadns.net. A 17.188.129.31, gateway.push-apple.com.akadns.net. A 17.188.135.187, gateway.push-apple.com.akadns.net. A 17.188.128.151 (215)
10.220.12.91.41638 > 17.188.141.156.2195: Flags [S], cksum 0xb6bd (incorrect -> 0xee8f), seq 1118889121, win 29200, options [mss 1460,sackOK,TS val 178672543 ecr 0,nop,wscale 7], length 0
17.188.141.156.2195 > 10.220.12.91.41638: Flags [S.], cksum 0xe937 (correct), seq 1970967924, ack 1118889122, win 28960, options [mss 1380,sackOK,TS val 906347922 ecr 178672543,nop,wscale 7], length 0
10.220.12.91.41638 > 17.188.141.156.2195: Flags [.], cksum 0xb6b5 (incorrect -> 0x86dc), ack 1, win 229, options [nop,nop,TS val 178672818 ecr 906347922], length 0
10.221.40.80.domain > 10.220.12.91.33340: 38311 9/0/0 gateway.push.apple.com. CNAME gateway.push-apple.com.akadns.net., gateway.push-apple.com.akadns.net. A 17.188.133.27, gateway.push-apple.com.akadns.net. A 17.188.142.28, gateway.push-apple.com.akadns.net. A 17.188.138.28, gateway.push-apple.com.akadns.net. A 17.188.129.31, gateway.push-apple.com.akadns.net. A 17.188.135.187, gateway.push-apple.com.akadns.net. A 17.188.128.151, gateway.push-apple.com.akadns.net. A 17.188.141.156, gateway.push-apple.com.akadns.net. A 17.188.133.22 (215)
10.220.12.91.41638 > 17.188.141.156.2195: Flags [P.], cksum 0xb7d6 (incorrect -> 0x66c2), seq 1:290, ack 1, win 229, options [nop,nop,TS val 178672821 ecr 906347922], length 289
17.188.141.156.2195 > 10.220.12.91.41638: Flags [.], cksum 0x849c (correct), ack 290, win 235, options [nop,nop,TS val 906348200 ecr 178672821], length 0
17.188.141.156.2195 > 10.220.12.91.41638: Flags [.], cksum 0xb9f7 (correct), seq 1:1369, ack 290, win 235, options [nop,nop,TS val 906348200 ecr 178672821], length 1368
10.220.12.91.41638 > 17.188.141.156.2195: Flags [.], cksum 0xb6b5 (incorrect -> 0x7e20), ack 1369, win 251, options [nop,nop,TS val 178673097 ecr 906348200], length 0
有很多不正确的校验和，但这可能是由于 TCP 校验和卸载造成的，并不代表存在问题。我不确定。
如果我openssl在另一台服务器（不同的网络）上运行相同的命令，并且已知 PHP 应用程序可以成功发送推送通知，我会收到以下响应：
CONNECTED(00000003)
write to 0xe23ba0 [0xe23c20] (247 bytes => 247 (0xF7))
0000 - 16 03 01 00 f2 01 00 00-ee 03 03 5f 86 58 3b 83 ..........._.X;.
0010 - 28 3b d6 d4 58 8e 8e 48-ad e0 d4 d9 f9 fd 70 83 (;..X..H......p.
0020 - b2 f7 cf 80 9b d1 2a 80-df cc 31 00 00 84 c0 30 ......*...1....0
0030 - c0 2c c0 28 c0 24 c0 14-c0 0a 00 a3 00 9f 00 6b .,.(.$.........k
0040 - 00 6a 00 39 00 38 00 88-00 87 c0 32 c0 2e c0 2a .j.9.8.....2...*
0050 - c0 26 c0 0f c0 05 00 9d-00 3d 00 35 00 84 c0 2f .&.......=.5.../
0060 - c0 2b c0 27 c0 23 c0 13-c0 09 00 a2 00 9e 00 67 .+.'.#.........g
0070 - 00 40 00 33 00 32 00 9a-00 99 00 45 00 44 c0 31 [email protected]
0080 - c0 2d c0 29 c0 25 c0 0e-c0 04 00 9c 00 3c 00 2f .-.).%.......<./
0090 - 00 96 00 41 c0 12 c0 08-00 16 00 13 c0 0d c0 03 ...A............
00a0 - 00 0a 00 07 c0 11 c0 07-c0 0c c0 02 00 05 00 04 ................
00b0 - 00 ff 01 00 00 41 00 0b-00 04 03 00 01 02 00 0a .....A..........
00c0 - 00 08 00 06 00 19 00 18-00 17 00 23 00 00 00 0d ...........#....
00d0 - 00 20 00 1e 06 01 06 02-06 03 05 01 05 02 05 03 . ..............
00e0 - 04 01 04 02 04 03 03 01-03 02 03 03 02 01 02 02 ................
00f0 - 02 03 00 0f 00 01 01 .......
read from 0xe23ba0 [0xe29180] (7 bytes => 7 (0x7))
0000 - 16 03 03 00 31 02 ....1.
0007 - <SPACES/NULS>
read from 0xe23ba0 [0xe2918a] (47 bytes => 47 (0x2F))
0000 - 00 2d 03 03 5f 86 58 3c-d6 84 42 25 3c 4b e3 3a .-.._.X<..B%<K.:
0010 - 87 29 1f ca ed 3b 29 eb-f3 8c b7 84 67 48 1f 56 .)...;).....gH.V
0020 - 0f 8c 56 86 00 00 0a 00-00 05 ff 01 00 01 ..V...........
002f - <SPACES/NULS>
read from 0xe23ba0 [0xe29183] (5 bytes => 5 (0x5))
0000 - 16 03 03 0c 4e ....N
read from 0xe23ba0 [0xe29188] (3150 bytes => 3150 (0xC4E))
0000 - 0b 00 0c 4a 00 0c 47 00-07 3f 30 82 07 3b 30 82 ...J..G..?0..;0.
0010 - 06 23 a0 03 02 01 02 02-11 00 b7 88 e1 63 fb b7 .#...........c..
0020 - 7a 17 00 00 00 00 51 00-5b 6e 30 0d 06 09 2a 86 z.....Q.[n0...*.
0030 - 48 86 f7 0d 01 01 0b 05-00 30 81 ba 31 0b 30 09 H........0..1.0.
0040 - 06 03 55 04 06 13 02 55-53 31 16 30 14 06 03 55 ..U....US1.0...U
0050 - 04 0a 13 0d 45 6e 74 72-75 73 74 2c 20 49 6e 63 ....Entrust, Inc
0060 - 2e 31 28 30 26 06 03 55-04 0b 13 1f 53 65 65 20 .1(0&..U....See
0070 - 77 77 77 2e 65 6e 74 72-75 73 74 2e 6e 65 74 2f www.entrust.net/
0080 - 6c 65 67 61 6c 2d 74 65-72 6d 73 31 39 30 37 06 legal-terms1907.
0090 - 03 55 04 0b 13 30 28 63-29 20 32 30 31 32 20 45 .U...0(c) 2012 E
[REDACTED]
0280 - 47 4c 4f fc 33 3a c4 fe-30 65 c0 37 8b 81 e6 23 GLO.3:..0e.7...#
0290 - cd a0 31 8e 05 28 e5 ea-27 b1 84 a7 9e bb d9 24 ..1..(..'......$
02a0 - a5 76 9c 21 27 02 03 01-00 01 a3 82 03 87 30 82 .v.!'.........0.
02b0 - 03 83 30 21 06 03 55 1d-11 04 1a 30 18 82 16 67 ..0!..U....0...g
02c0 - 61 74 65 77 61 79 2e 70-75 73 68 2e 61 70 70 6c ateway.push.appl
02d0 - 65 2e 63 6f 6d 30 82 01-f6 06 0a 2b 06 01 04 01 e.com0.....+....
02e0 - d6 79 02 04 02 04 82 01-e6 04 82 01 e2 01 e0 00 .y..............
02f0 - 77 00 87 75 bf e7 59 7c-f8 8c 43 99 5f bd f3 6e w..u..Y|..C._..n
0300 - ff 56 8d 47 56 36 ff 4a-b5 60 c1 b4 ea ff 5e a0 .V.GV6.J.`....^.
0310 - 83 0f 00 00 01 70 c6 6f-86 02 00 00 04 03 00 48 .....p.o.......H
0320 - 30 46 02 21 00 dc ce a9-b9 a7 b3 43 15 ec a2 de 0F.!.......C....
0330 - 10 90 4b 88 d0 72 64 31-ed fc af 5b b9 ff 10 75 ..K..rd1...[...u
0340 - d0 13 08 60 a6 02 21 00-da d6 06 b7 90 28 43 b7 ...`..!......(C.
0350 - f6 94 b5 5c a0 e7 47 e4-79 82 66 ed 17 ca 36 52 ...\..G.y.f...6R
[REDACTED]
0500 - 06 03 55 1d 1f 04 2c 30-2a 30 28 a0 26 a0 24 86 ..U...,0*0(.&.$.
0510 - 22 68 74 74 70 3a 2f 2f-63 72 6c 2e 65 6e 74 72 "http://crl.entr
0520 - 75 73 74 2e 6e 65 74 2f-6c 65 76 65 6c 31 6b 2e ust.net/level1k.
0530 - 63 72 6c 30 4b 06 03 55-1d 20 04 44 30 42 30 36 crl0K..U. .D0B06
0540 - 06 0a 60 86 48 01 86 fa-6c 0a 01 05 30 28 30 26 ..`.H...l...0(0&
0550 - 06 08 2b 06 01 05 05 07-02 01 16 1a 68 74 74 70 ..+.........http
0560 - 3a 2f 2f 77 77 77 2e 65-6e 74 72 75 73 74 2e 6e ://www.entrust.n
0570 - 65 74 2f 72 70 61 30 08-06 06 67 81 0c 01 02 02 et/rpa0...g.....
0580 - 30 68 06 08 2b 06 01 05-05 07 01 01 04 5c 30 5a 0h..+........\0Z
0590 - 30 23 06 08 2b 06 01 05-05 07 30 01 86 17 68 74 0#..+.....0...ht
05a0 - 74 70 3a 2f 2f 6f 63 73-70 2e 65 6e 74 72 75 73 tp://ocsp.entrus
05b0 - 74 2e 6e 65 74 30 33 06-08 2b 06 01 05 05 07 30 t.net03..+.....0
05c0 - 02 86 27 68 74 74 70 3a-2f 2f 61 69 61 2e 65 6e ..'http://aia.en
05d0 - 74 72 75 73 74 2e 6e 65-74 2f 6c 31 6b 2d 63 68 trust.net/l1k-ch
05e0 - 61 69 6e 32 35 36 2e 63-65 72 30 1f 06 03 55 1d ain256.cer0...U.
05f0 - 23 04 18 30 16 80 14 82-a2 70 74 dd bc 53 3f cf #..0.....pt..S?.
[REDACTED]
0a50 - ff 02 01 00 30 33 06 08-2b 06 01 05 05 07 01 01 ....03..+.......
0a60 - 04 27 30 25 30 23 06 08-2b 06 01 05 05 07 30 01 .'0%0#..+.....0.
0a70 - 86 17 68 74 74 70 3a 2f-2f 6f 63 73 70 2e 65 6e ..http://ocsp.en
0a80 - 74 72 75 73 74 2e 6e 65-74 30 32 06 03 55 1d 1f trust.net02..U..
0a90 - 04 2b 30 29 30 27 a0 25-a0 23 86 21 68 74 74 70 .+0)0'.%.#.!http
0aa0 - 3a 2f 2f 63 72 6c 2e 65-6e 74 72 75 73 74 2e 6e ://crl.entrust.n
0ab0 - 65 74 2f 32 30 34 38 63-61 2e 63 72 6c 30 3b 06 et/2048ca.crl0;.
0ac0 - 03 55 1d 20 04 34 30 32-30 30 06 04 55 1d 20 00 .U. .40200..U. .
0ad0 - 30 28 30 26 06 08 2b 06-01 05 05 07 02 01 16 1a 0(0&..+.........
0ae0 - 68 74 74 70 3a 2f 2f 77-77 77 2e 65 6e 74 72 75 http://www.entru
0af0 - 73 74 2e 6e 65 74 2f 72-70 61 30 1d 06 03 55 1d st.net/rpa0...U.
0b00 - 0e 04 16 04 14 82 a2 70-74 dd bc 53 3f cf 7b d4 .......pt..S?.{.
0b10 - f7 cd 7f a7 60 c6 0a 4c-bf 30 1f 06 03 55 1d 23 ....`..L.0...U.#
[REDACTED]
0c00 - 05 80 58 0b c5 de 74 28-81 83 08 84 d0 c8 46 5a ..X...t(......FZ
0c10 - fe 8a c6 bd a9 0e 3b 64-78 6d 26 dc 3c 4c f7 81 ......;dxm&.<L..
0c20 - 5c 3c 11 7f 25 3a 93 62-a5 a3 91 05 25 23 73 b4 \<..%:.b....%#s.
0c30 - cd ce cc 39 a4 03 78 30-66 46 5e a9 75 b0 b4 67 ...9..x0fF^.u..g
0c40 - 03 a9 b1 9f 57 f0 d3 76-cf e1 93 e8 80 a2 ....W..v......
depth=2 O = Entrust.net, OU = www.entrust.net/CPS_2048 incorp. by ref. (limits liab.), OU = (c) 1999 Entrust.net Limited, CN = Entrust.net Certification Authority (2048)
verify return:1
depth=1 C = US, O = "Entrust, Inc.", OU = See www.entrust.net/legal-terms, OU = "(c) 2012 Entrust, Inc. - for authorized use only", CN = Entrust Certification Authority - L1K
verify return:1
depth=0 C = US, ST = California, L = Cupertino, O = Apple Inc., CN = gateway.push.apple.com
verify return:1
read from 0xe23ba0 [0xe29183] (5 bytes => 5 (0x5))
0000 - 16 03 03 03 8e .....
read from 0xe23ba0 [0xe29188] (910 bytes => 910 (0x38E))
0000 - 0d 00 03 8a 02 01 40 00-12 04 03 08 04 04 01 05 ......@.........
0010 - 03 08 05 05 01 08 06 06-01 02 01 03 71 00 64 30 ............q.d0
0020 - 62 31 0b 30 09 06 03 55-04 06 13 02 55 53 31 13 b1.0...U....US1.
0030 - 30 11 06 03 55 04 0a 13-0a 41 70 70 6c 65 20 49 0...U....Apple I
0040 - 6e 63 2e 31 26 30 24 06-03 55 04 0b 13 1d 41 70 nc.1&0$..U....Ap
0050 - 70 6c 65 20 43 65 72 74-69 66 69 63 61 74 69 6f ple Certificatio
0060 - 6e 20 41 75 74 68 6f 72-69 74 79 31 16 30 14 06 n Authority1.0..
0070 - 03 55 04 03 13 0d 41 70-70 6c 65 20 52 6f 6f 74 .U....Apple Root
0080 - 20 43 41 00 8f 30 81 8c-31 40 30 3e 06 03 55 04 CA..0..1@0>..U.
0090 - 03 0c 37 41 70 70 6c 65-20 41 70 70 6c 69 63 61 ..7Apple Applica
00a0 - 74 69 6f 6e 20 49 6e 74-65 67 72 61 74 69 6f 6e tion Integration
[REDACTED]
0310 - 53 31 13 30 11 06 03 55-04 0a 0c 0a 41 70 70 6c S1.0...U....Appl
0320 - 65 20 49 6e 63 2e 31 26-30 24 06 03 55 04 0b 0c e Inc.1&0$..U...
0330 - 1d 41 70 70 6c 65 20 43-65 72 74 69 66 69 63 61 .Apple Certifica
0340 - 74 69 6f 6e 20 41 75 74-68 6f 72 69 74 79 31 3e tion Authority1>
0350 - 30 3c 06 03 55 04 03 0c-35 41 70 70 6c 65 20 41 0<..U...5Apple A
0360 - 70 70 6c 69 63 61 74 69-6f 6e 20 49 6e 74 65 67 pplication Integ
0370 - 72 61 74 69 6f 6e 20 43-65 72 74 69 66 69 63 61 ration Certifica
0380 - 74 69 6f 6e 20 41 75 74-68 6f 72 69 74 79 tion Authority
read from 0xe23ba0 [0xe29183] (5 bytes => 5 (0x5))
0000 - 16 03 03 00 04 .....
read from 0xe23ba0 [0xe29188] (4 bytes => 4 (0x4))
0000 - 0e .
0004 - <SPACES/NULS>
write to 0xe23ba0 [0xe33a90] (1675 bytes => 1675 (0x68B))
0000 - 16 03 03 06 86 0b 00 06-82 00 06 7f 00 06 7c 30 ..............|0
0010 - 82 06 78 30 82 05 60 a0-03 02 01 02 02 08 49 bd ..x0..`.......I.
0020 - a1 b6 49 48 71 87 30 0d-06 09 2a 86 48 86 f7 0d ..IHq.0...*.H...
0030 - 01 01 0b 05 00 30 81 96-31 0b 30 09 06 03 55 04 .....0..1.0...U.
0040 - 06 13 02 55 53 31 13 30-11 06 03 55 04 0a 0c 0a ...US1.0...U....
0050 - 41 70 70 6c 65 20 49 6e-63 2e 31 2c 30 2a 06 03 Apple Inc.1,0*..
0060 - 55 04 0b 0c 23 41 70 70-6c 65 20 57 6f 72 6c 64 U...#Apple World
0070 - 77 69 64 65 20 44 65 76-65 6c 6f 70 65 72 20 52 wide Developer R
0080 - 65 6c 61 74 69 6f 6e 73-31 44 30 42 06 03 55 04 elations1D0B..U.
0090 - 03 0c 3b 41 70 70 6c 65-20 57 6f 72 6c 64 77 69 ..;Apple Worldwi
00a0 - 64 65 20 44 65 76 65 6c-6f 70 65 72 20 52 65 6c de Developer Rel
00b0 - 61 74 69 6f 6e 73 20 43-65 72 74 69 66 69 63 61 ations Certifica
[REDACTED]
01a0 - 30 09 06 03 55 04 06 13-02 55 53 30 82 01 22 30 0...U....US0.."0
01b0 - 0d 06 09 2a 86 48 86 f7-0d 01 01 01 05 00 03 82 ...*.H..........
01c0 - 01 0f 00 30 82 01 0a 02-82 01 01 00 db 2f 0b a8 ...0........./..
01d0 - 80 c2 c5 1e 31 c0 2b d5-2a 05 f9 d9 4a 28 c9 6c ....1.+.*...J(.l
01e0 - e7 9f bd 1d 07 7e e7 66-9d c5 bd 34 ad 02 b8 94 .....~.f...4....
01f0 - 0c a8 b3 cf 01 0e 82 40-c0 e8 10 06 9e 93 ba e8 .......@........
0200 - 07 d9 c0 99 4d b5 14 c3-f5 48 27 9b 86 c9 cc 69 ....M....H'.....
02f0 - 30 16 80 14 88 27 17 09-a9 b6 18 60 8b ec eb ba 0....'.....`....
0300 - f6 47 59 c5 52 54 a3 b7-30 82 01 1c 06 03 55 1d .GY.RT..0.....U.
0310 - 20 04 82 01 13 30 82 01-0f 30 82 01 0b 06 09 2a ....0...0.....*
0320 - 86 48 86 f7 63 64 05 01-30 81 fd 30 81 c3 06 08 .H..cd..0..0....
0330 - 2b 06 01 05 05 07 02 02-30 81 b6 0c 81 b3 52 65 +.......0.....Re
0340 - 6c 69 61 6e 63 65 20 6f-6e 20 74 68 69 73 20 63 liance on this c
0350 - 65 72 74 69 66 69 63 61-74 65 20 62 79 20 61 6e ertificate by an
0360 - 79 20 70 61 72 74 79 20-61 73 73 75 6d 65 73 20 y party assumes
0370 - 61 63 63 65 70 74 61 6e-63 65 20 6f 66 20 74 68 acceptance of th
0380 - 65 20 74 68 65 6e 20 61-70 70 6c 69 63 61 62 6c e then applicabl
0390 - 65 20 73 74 61 6e 64 61-72 64 20 74 65 72 6d 73 e standard terms
03a0 - 20 61 6e 64 20 63 6f 6e-64 69 74 69 6f 6e 73 20 and conditions
03b0 - 6f 66 20 75 73 65 2c 20-63 65 72 74 69 66 69 63 of use, certific
03c0 - 61 74 65 20 70 6f 6c 69-63 79 20 61 6e 64 20 63 ate policy and c
03d0 - 65 72 74 69 66 69 63 61-74 69 6f 6e 20 70 72 61 ertification pra
[REDACTED]
0650 - ac 24 4f 32 ce 72 0a 3b-a6 dd 6a d3 7b a2 d9 b5 .$O2.r.;..j.{...
0660 - bd 15 82 ae 41 78 bb 35-a4 85 85 09 55 2d 17 63 ....Ax.5....U-.c
0670 - 34 75 b9 27 b4 51 05 6b-56 70 d4 72 41 48 57 5c 4u.'.Q.kVp.rAHW\
0680 - a2 53 45 2c ff 6b 1d ab-7b 60 2f .SE,.k..{`/
write to 0xe23ba0 [0xe33a90] (267 bytes => 267 (0x10B))
0000 - 16 03 03 01 06 10 00 01-02 01 00 86 64 43 63 25 ............dCc%
0010 - 95 af 01 b9 6f 70 db af-c8 6a 4f 8b 9d 34 b9 2d ....op...jO..4.-
0020 - 70 9c b2 28 5d f3 ae c4-8d a6 18 6f b6 36 f3 c2 p..(]......o.6..
0030 - 4a 93 b0 af 0c 3d 2a 80-5a 42 49 4a 86 b6 20 51 J....=*.ZBIJ.. Q
[REDACTED]
00d0 - ca 56 29 64 cb 59 c1 c2-3c 6d 97 b7 10 fa 1a 3f .V)d.Y..<m.....?
00e0 - 3c f5 41 d1 c1 10 5f 90-24 71 ff a0 b1 9a 3e 7c <.A..._.$q....>|
00f0 - 34 dc e6 2f 9a 9b 06 d7-7e 11 2a 19 21 b8 14 56 4../....~.*.!..V
0100 - c3 50 b6 e5 1f aa d5 f4-58 6b ff .P......Xk.
write to 0xe23ba0 [0xe33a90] (269 bytes => 269 (0x10D))
0000 - 16 03 03 01 08 0f 00 01-04 04 01 01 00 60 f6 c6 .............`..
0010 - ee cc 4a fc 31 8e 72 25-bb 7a a5 e7 4c 85 7c 92 ..J.1.r%.z..L.|.
0020 - 34 81 09 2e 49 5d b5 5d-79 14 ee ac 52 94 30 d7 4...I].]y...R.0.
0030 - 9d b3 f2 9d ff 16 7d df-49 1f df d8 6b 02 08 a9 ......}.I...k...
0040 - ee cd 28 08 49 c5 42 81-8a fb 49 94 e1 4d 9d 49 ..(.I.B...I..M.I
0050 - f9 5c 94 c4 26 2e c1 cb-02 c0 8a f0 62 f2 f5 40 .\..&.......b..@
0060 - 9b 16 ca f3 28 90 17 98-d0 30 75 c1 54 db 10 2d ....(....0u.T..-
0070 - b7 69 2f 34 0c 09 f7 11-de 5f e4 d9 d3 0a 61 7e .i/4....._....a~
0080 - f7 54 ce a4 a3 1e 31 ab-39 2b 73 4b 98 3e 09 de .T....1.9+sK.>..
0090 - 4b 8f 7d 54 fe f2 3e 0f-13 02 5c 68 45 39 bb 37 K.}T..>...\hE9.7
00a0 - ac c8 1c 8d 71 3f 53 84-90 1e f4 f5 c8 5e a7 94 ....q?S......^..
00b0 - df 7a e7 ae 33 88 46 45-a5 2d 55 dd 31 30 d5 d7 .z..3.FE.-U.10..
00c0 - c8 81 3e 2f 2e 6d 1d 43-4a c0 fc 9a fa ff 22 8e ..>/.m.CJ.....".
00d0 - 69 e3 04 6c 71 68 42 41-c5 d0 7f 88 56 7a 33 06 i..lqhBA....Vz3.
00e0 - df 4e 72 bb dc 46 af f3-0d 71 4e 56 b5 c5 8f 1b .Nr..F...qNV....
00f0 - d4 cc 50 ad 7b d1 01 1d-2f 94 a7 94 a1 1a a4 4a ..P.{.../......J
0100 - 45 f5 23 93 0e 27 86 bf-ae df 4d 75 67 E.#..'....Mug
write to 0xe23ba0 [0xe33a90] (6 bytes => 6 (0x6))
0000 - 14 03 03 00 01 01 ......
write to 0xe23ba0 [0xe33a90] (53 bytes => 53 (0x35))
0000 - 16 03 03 00 30 f8 09 df-92 00 0b b3 11 e7 ae 20 ....0..........
0010 - d5 2a 86 7d 90 3d 3f 42-ec 5a 5a 6a 81 83 70 2d .*.}.=?B.ZZj..p-
0020 - 24 ae 27 5b 0c 1c d5 24-48 c2 22 8b b1 68 cf f9 $.'[...$H."..h..
0030 - 14 5a dc a5 ce .Z...
read from 0xe23ba0 [0xe29183] (5 bytes => 5 (0x5))
0000 - 14 03 03 00 01 .....
read from 0xe23ba0 [0xe29188] (1 bytes => 1 (0x1))
0000 - 01 .
read from 0xe23ba0 [0xe29183] (5 bytes => 5 (0x5))
0000 - 16 03 03 00 30 ....0
read from 0xe23ba0 [0xe29188] (48 bytes => 48 (0x30))
0000 - 46 69 6d 5d c5 67 68 cb-4d 54 b3 27 8b 17 a7 39 Fim].gh.MT.'...9
0010 - 48 35 5f 7b 78 af f8 67-41 84 84 ca 08 1b 65 22 H5_{x..gA.....e"
0020 - 1b f9 04 ee d0 75 58 be-c8 7f 9a 52 f0 ab 62 3e .....uX....R..b>
---
Certificate chain
0 s:/C=US/ST=California/L=Cupertino/O=Apple Inc./CN=gateway.push.apple.com
i:/C=US/O=Entrust, Inc./OU=See www.entrust.net/legal-terms/OU=(c) 2012 Entrust, Inc. - for authorized use only/CN=Entrust Certification Authority - L1K
-----BEGIN CERTIFICATE-----
MIIHOzCCBiOgAwIBAgIRALeI4WP7t3oXAAAAAFEAW24wDQYJKoZIhvcNAQELBQAw
[REDACTED]
5ouFov18ZldA3XzhqaXz4MSkiCHB4h1ad8h012/6xv+P6e5BXc4TrBGT6sXy6qKI
zi1LiYCsIPbHViqyz4/QNjj6liNZhlXKOthNVDVSKQ==
-----END CERTIFICATE-----
1 s:/C=US/O=Entrust, Inc./OU=See www.entrust.net/legal-terms/OU=(c) 2012 Entrust, Inc. - for authorized use only/CN=Entrust Certification Authority - L1K
i:/O=Entrust.net/OU=www.entrust.net/CPS_2048 incorp. by ref. (limits liab.)/OU=(c) 1999 Entrust.net Limited/CN=Entrust.net Certification Authority (2048)
-----BEGIN CERTIFICATE-----
MIIE/jCCA+agAwIBAgIEUc4A/jANBgkqhkiG9w0BAQsFADCBtDEUMBIGA1UEChML
RW50cnVzdC5uZXQxQDA+BgNVBAsUN3d3dy5lbnRydXN0Lm5ldC9DUFNfMjA0OCBp
[REDACTED]
ukSHMQWAWAvF3nQogYMIhNDIRlr+isa9qQ47ZHhtJtw8TPeBXDwRfyU6k2Klo5EF
JSNztM3OzDmkA3gwZkZeqXWwtGcDqbGfV/DTds/hk+iAog==
-----END CERTIFICATE-----
---
Server certificate
subject=/C=US/ST=California/L=Cupertino/O=Apple Inc./CN=gateway.push.apple.com
issuer=/C=US/O=Entrust, Inc./OU=See www.entrust.net/legal-terms/OU=(c) 2012 Entrust, Inc. - for authorized use only/CN=Entrust Certification Authority - L1K
---
Acceptable client certificate CA names
/C=US/O=Apple Inc./OU=Apple Certification Authority/CN=Apple Root CA
/CN=Apple Application Integration 2 Certification Authority/OU=Apple Certification Authority/O=Apple Inc./C=US
/CN=Apple Corporate Authentication CA 1/OU=Certification Authority/O=Apple Inc./C=US
/C=US/ST=California/L=Cupertino/O=Apple Inc./CN=gateway.push.apple.com
/C=US/O=Apple Inc./OU=Apple Worldwide Developer Relations/CN=Apple Worldwide Developer Relations Certification Authority
/CN=Apple Corporate Root CA/OU=Certification Authority/O=Apple Inc./C=US
/C=US/O=Apple Inc./OU=Apple Certification Authority/CN=Apple Application Integration Certification Authority
---
SSL handshake has read 4192 bytes and written 2517 bytes
---
New, TLSv1/SSLv3, Cipher is DES-CBC3-SHA
Server public key is 2048 bit
Secure Renegotiation IS supported
Compression: NONE
Expansion: NONE
SSL-Session:
Protocol : TLSv1.2
Cipher : DES-CBC3-SHA
Session-ID:
Session-ID-ctx:
Master-Key: CC618AFCA4710DD1C405[REDACTED]1065EFD6CA155B9B423FCF
Key-Arg : None
Krb5 Principal: None
PSK identity: None
PSK identity hint: None
Start Time: 1602639932
Timeout : 300 (sec)
Verify return code: 0 (ok)
---
如您所见，响应已完成，SSL 已协商并且正在等待我输入下一个命令。
有谁知道是什么原因导致openssl第一台服务器上的命令停止？