forked from ylx2016/Linux-NetSpeed
-
Notifications
You must be signed in to change notification settings - Fork 0
/
tcp.sh
executable file
·1223 lines (1093 loc) · 47.8 KB
/
tcp.sh
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
#!/usr/bin/env bash
PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
export PATH
#=================================================
# System Required: CentOS 6/7/8,Debian 8/9/10,ubuntu 16/18/19
# Description: BBR+BBRplus+Lotserver
# Version: 1.3.2.6
# Author: 千影,cx9208,YLX
#=================================================
sh_ver="1.3.2.6"
github="github.000060000.xyz"
Green_font_prefix="\033[32m" && Red_font_prefix="\033[31m" && Green_background_prefix="\033[42;37m" && Red_background_prefix="\033[41;37m" && Font_color_suffix="\033[0m"
Info="${Green_font_prefix}[信息]${Font_color_suffix}"
Error="${Red_font_prefix}[错误]${Font_color_suffix}"
Tip="${Green_font_prefix}[注意]${Font_color_suffix}"
#安装BBR内核
installbbr(){
kernel_version="4.11.8"
bit=`uname -m`
rm -rf bbr
mkdir bbr && cd bbr
if [[ "${release}" == "centos" ]]; then
if [[ ${version} = "6" ]]; then
if [[ ${bit} = "x86_64" ]]; then
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.4.13/kernel-headers-5.4.13-1-c6.x86_64.rpm
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.4.13/kernel-5.4.13-1-c6.x86_64.rpm
yum install -y kernel-5.4.13-1-c6.x86_64.rpm
yum install -y kernel-headers-5.4.13-1-c6.x86_64.rpm
kernel_version="5.4.13"
else
echo -e "${Error} 还在用32位内核，别再见了 !" && exit 1
fi
elif [[ ${version} = "7" ]]; then
if [[ ${bit} = "x86_64" ]]; then
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.5.0/kernel-5.5.0-1-c7.x86_64.rpm
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.5.0/kernel-headers-5.5.0-1-c7.x86_64.rpm
yum install -y kernel-5.5.0-1-c7.x86_64.rpm
yum install -y kernel-headers-5.5.0-1-c7.x86_64.rpm
kernel_version="5.5.0"
else
echo -e "${Error} 还在用32位内核，别再见了 !" && exit 1
fi
elif [[ ${version} = "8" ]]; then
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.5.0/kernel-5.5.0-1-c8.x86_64.rpm
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.5.0/kernel-headers-5.5.0-1-c8.x86_64.rpm
yum install -y kernel-5.5.0-1-c8.x86_64.rpm
yum install -y kernel-headers-5.5.0-1-c8.x86_64.rpm
kernel_version="5.5.0"
fi
elif [[ "${release}" == "debian" || "${release}" == "ubuntu" ]]; then
if [[ "${release}" == "debian" ]]; then
if [[ ${version} = "8" ]]; then
if [[ ${bit} = "x86_64" ]]; then
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.4.14/linux-headers-5.4.14_5.4.14-1-d8_amd64.deb
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.4.14/linux-image-5.4.14_5.4.14-1-d8_amd64.deb
dpkg -i linux-image-5.4.14_5.4.14-1-d8_amd64.deb
dpkg -i linux-headers-5.4.14_5.4.14-1-d8_amd64.deb
kernel_version="5.4.14"
else
echo -e "${Error} 还在用32位内核，别再见了 !" && exit 1
fi
elif [[ ${version} = "9" ]]; then
if [[ ${bit} = "x86_64" ]]; then
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.5.0/linux-headers-5.5.0_5.5.0-1-d9_amd64.deb
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.5.0/linux-image-5.5.0_5.5.0-1-d9_amd64.deb
dpkg -i linux-image-5.5.0_5.5.0-1-d9_amd64.deb
dpkg -i linux-headers-5.5.0_5.5.0-1-d9_amd64.deb
kernel_version="5.5.0"
else
echo -e "${Error} 还在用32位内核，别再见了 !" && exit 1
fi
elif [[ ${version} = "10" ]]; then
if [[ ${bit} = "x86_64" ]]; then
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.5.0/linux-headers-5.5.0_5.5.0-1-d10_amd64.deb
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.5.0/linux-image-5.5.0_5.5.0-1-d10_amd64.deb
dpkg -i linux-image-5.5.0_5.5.0-1-d10_amd64.deb
dpkg -i linux-headers-5.5.0_5.5.0-1-d10_amd64.deb
kernel_version="5.5.0"
else
echo -e "${Error} 还在用32位内核，别再见了 !" && exit 1
fi
fi
elif [[ "${release}" == "ubuntu" ]]; then
if [[ ${version} = "16" ]]; then
if [[ ${bit} = "x86_64" ]]; then
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.4.14/linux-headers-5.4.14_5.4.14-1-u16_amd64.deb
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.4.14/linux-image-5.4.14_5.4.14-1-u16_amd64.deb
dpkg -i linux-image-5.4.14_5.4.14-1-u16_amd64.deb
dpkg -i linux-headers-5.4.14_5.4.14-1-u16_amd64.deb
kernel_version="5.4.14"
else
echo -e "${Error} 还在用32位内核，别再见了 !" && exit 1
fi
elif [[ ${version} = "18" ]]; then
if [[ ${bit} = "x86_64" ]]; then
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.4.14/linux-headers-5.4.14_5.4.14-1-u18_amd64.deb
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.4.14/linux-image-5.4.14_5.4.14-1-u18_amd64.deb
dpkg -i linux-image-5.4.14_5.4.14-1-u18_amd64.deb
dpkg -i linux-headers-5.4.14_5.4.14-1-u18_amd64.deb
kernel_version="5.4.14"
else
echo -e "${Error} 还在用32位内核，别再见了 !" && exit 1
fi
elif [[ ${version} = "19" ]]; then
if [[ ${bit} = "x86_64" ]]; then
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.4.14/linux-headers-5.4.14_5.4.14-1-u19_amd64.deb
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.4.14/linux-image-5.4.14_5.4.14-1-u19_amd64.deb
dpkg -i linux-image-5.4.14_5.4.14-1-u19_amd64.deb
dpkg -i linux-headers-5.4.14_5.4.14-1-u19_amd64.deb
kernel_version="5.4.14"
else
echo -e "${Error} 还在用32位内核，别再见了 !" && exit 1
fi
fi
#else
# wget http://security.debian.org/debian-security/pool/updates/main/o/openssl/libssl1.0.0_1.0.1t-1+deb8u10_amd64.deb
# wget -N --no-check-certificate http://${github}/bbr/debian-ubuntu/linux-headers-${kernel_version}-all.deb
# wget -N --no-check-certificate http://${github}/bbr/debian-ubuntu/${bit}/linux-headers-${kernel_version}.deb
# wget -N --no-check-certificate http://${github}/bbr/debian-ubuntu/${bit}/linux-image-${kernel_version}.deb
# dpkg -i libssl1.0.0_1.0.1t-1+deb8u10_amd64.deb
# dpkg -i linux-headers-${kernel_version}-all.deb
# dpkg -i linux-headers-${kernel_version}.deb
# dpkg -i linux-image-${kernel_version}.deb
fi
fi
cd .. && rm -rf bbr
detele_kernel
BBR_grub
echo -e "${Tip} ${Red_font_prefix}请检查上面是否有内核信息，无内核千万别重启${Font_color_suffix}"
echo -e "${Tip} ${Red_font_prefix}rescue不是正常内核，要排除这个${Font_color_suffix}"
echo -e "${Tip} 重启VPS后，请重新运行脚本开启${Red_font_prefix}BBR${Font_color_suffix}"
stty erase '^H' && read -p "需要重启VPS后，才能开启BBR，是否现在重启 ? [Y/n] :" yn
[ -z "${yn}" ] && yn="y"
if [[ $yn == [Yy] ]]; then
echo -e "${Info} VPS 重启中..."
reboot
fi
#echo -e "${Tip} 内核安装完毕，请参考上面的信息检查是否安装成功及手动调整内核启动顺序"
}
#安装BBRplus内核
installbbrplus(){
kernel_version="4.14.160-bbrplus"
bit=`uname -m`
rm -rf bbrplus
mkdir bbrplus && cd bbrplus
if [[ "${release}" == "centos" ]]; then
if [[ ${version} = "6" ]]; then
if [[ ${bit} = "x86_64" ]]; then
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/4.14.168bbrplus/kernel-headers-4.14.168_bbrplus-1-c6.x86_64.rpm
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/4.14.168bbrplus/kernel-4.14.168_bbrplus-1-c6.x86_64.rpm
yum install -y kernel-4.14.168_bbrplus-1-c6.x86_64.rpm
yum install -y kernel-headers-4.14.168_bbrplus-1-c6.x86_64.rpm
kernel_version="4.14.168_bbrplus"
else
echo -e "${Error} 还在用32位内核，别再见了 !" && exit 1
fi
elif [[ ${version} = "7" ]]; then
if [[ ${bit} = "x86_64" ]]; then
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/4.14.168bbrplus/kernel-headers-4.14.168_bbrplus-1-c7.x86_64.rpm
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/4.14.168bbrplus/kernel-4.14.168_bbrplus-1-c7.x86_64.rpm
yum install -y kernel-4.14.168_bbrplus-1-c7.x86_64.rpm
yum install -y kernel-headers-4.14.168_bbrplus-1-c7.x86_64.rpm
kernel_version="4.14.168_bbrplus"
else
echo -e "${Error} 还在用32位内核，别再见了 !" && exit 1
fi
elif [[ ${version} = "8" ]]; then
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/4.14.168bbrplus/kernel-headers-4.14.168_bbrplus-1-c8.x86_64.rpm
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/4.14.168bbrplus/kernel-4.14.168_bbrplus-1-c8.x86_64.rpm
yum install -y kernel-4.14.168_bbrplus-1-c8.x86_64.rpm
yum install -y kernel-headers-4.14.168_bbrplus-1-c8.x86_64.rpm
kernel_version="4.14.168_bbrplus"
fi
elif [[ "${release}" == "debian" || "${release}" == "ubuntu" ]]; then
if [[ "${release}" == "debian" ]]; then
if [[ ${version} = "8" ]]; then
if [[ ${bit} = "x86_64" ]]; then
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/4.14.168bbrplus/linux-headers-4.14.168-bbrplus_4.14.168-bbrplus-1-d8_amd64.deb
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/4.14.168bbrplus/linux-image-4.14.168-bbrplus_4.14.168-bbrplus-1-d8_amd64.deb
dpkg -i linux-headers-4.14.168-bbrplus_4.14.168-bbrplus-1-d8_amd64.deb
dpkg -i linux-image-4.14.168-bbrplus_4.14.168-bbrplus-1-d8_amd64.deb
kernel_version="4.14.168-bbrplus"
else
echo -e "${Error} 还在用32位内核，别再见了 !" && exit 1
fi
elif [[ ${version} = "9" ]]; then
if [[ ${bit} = "x86_64" ]]; then
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/4.14.168bbrplus/linux-headers-4.14.168-bbrplus_4.14.168-bbrplus-1-d9_amd64.deb
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/4.14.168bbrplus/linux-image-4.14.168-bbrplus_4.14.168-bbrplus-1-d9_amd64.deb
dpkg -i linux-headers-4.14.168-bbrplus_4.14.168-bbrplus-1-d9_amd64.deb
dpkg -i linux-image-4.14.168-bbrplus_4.14.168-bbrplus-1-d9_amd64.deb
kernel_version="4.14.168-bbrplus"
else
echo -e "${Error} 还在用32位内核，别再见了 !" && exit 1
fi
elif [[ ${version} = "10" ]]; then
if [[ ${bit} = "x86_64" ]]; then
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/4.14.168bbrplus/linux-headers-4.14.168-bbrplus_4.14.168-bbrplus-1-d10_amd64.deb
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/4.14.168bbrplus/linux-image-4.14.168-bbrplus_4.14.168-bbrplus-1-d10_amd64.deb
dpkg -i linux-headers-4.14.168-bbrplus_4.14.168-bbrplus-1-d10_amd64.deb
dpkg -i linux-image-4.14.168-bbrplus_4.14.168-bbrplus-1-d10_amd64.deb
kernel_version="4.14.168-bbrplus"
else
echo -e "${Error} 还在用32位内核，别再见了 !" && exit 1
fi
fi
elif [[ "${release}" == "ubuntu" ]]; then
if [[ ${version} = "16" ]]; then
if [[ ${bit} = "x86_64" ]]; then
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/4.14.168bbrplus/linux-headers-4.14.168-bbrplus_4.14.168-bbrplus-1-u16_amd64.deb
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/4.14.168bbrplus/linux-image-4.14.168-bbrplus_4.14.168-bbrplus-1-u16_amd64.deb
dpkg -i linux-headers-4.14.168-bbrplus_4.14.168-bbrplus-1-u16_amd64.deb
dpkg -i linux-image-4.14.168-bbrplus_4.14.168-bbrplus-1-u16_amd64.deb
kernel_version="4.14.168-bbrplus"
else
echo -e "${Error} 还在用32位内核，别再见了 !" && exit 1
fi
elif [[ ${version} = "18" ]]; then
if [[ ${bit} = "x86_64" ]]; then
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/4.14.168bbrplus/linux-headers-4.14.168-bbrplus_4.14.168-bbrplus-1-u18_amd64.deb
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/4.14.168bbrplus/linux-image-4.14.168-bbrplus_4.14.168-bbrplus-1-u18_amd64.deb
dpkg -i linux-headers-4.14.168-bbrplus_4.14.168-bbrplus-1-u18_amd64.deb
dpkg -i linux-image-4.14.168-bbrplus_4.14.168-bbrplus-1-u18_amd64.deb
kernel_version="4.14.168-bbrplus"
else
echo -e "${Error} 还在用32位内核，别再见了 !" && exit 1
fi
elif [[ ${version} = "10" ]]; then
if [[ ${bit} = "x86_64" ]]; then
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/4.14.168bbrplus/linux-headers-4.14.168-bbrplus_4.14.168-bbrplus-1-u19_amd64.deb
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/4.14.168bbrplus/linux-image-4.14.168-bbrplus_4.14.168-bbrplus-1-u19_amd64.deb
dpkg -i linux-headers-4.14.168-bbrplus_4.14.168-bbrplus-1-u19_amd64.deb
dpkg -i linux-image-4.14.168-bbrplus_4.14.168-bbrplus-1-u19_amd64.deb
kernel_version="4.14.168-bbrplus"
else
echo -e "${Error} 还在用32位内核，别再见了 !" && exit 1
fi
fi
#else
# wget -N --no-check-certificate https://github.com/ylx2016/kernel/raw/2020.1.17/debian9/linux-headers-4.14.165-bbrplus_4.14.165-bbrplus-1_amd64.deb
# wget -N --no-check-certificate https://github.com/ylx2016/kernel/raw/2020.1.17/debian9/linux-image-4.14.165-bbrplus_4.14.165-bbrplus-1_amd64.deb
# dpkg -i linux-headers-4.14.165-bbrplus_4.14.165-bbrplus-1_amd64.deb
# dpkg -i linux-image-4.14.165-bbrplus_4.14.165-bbrplus-1_amd64.deb
# kernel_version="4.14.165-bbrplus"
fi
fi
cd .. && rm -rf bbrplus
detele_kernel
BBR_grub
echo -e "${Tip} ${Red_font_prefix}请检查上面是否有内核信息，无内核千万别重启${Font_color_suffix}"
echo -e "${Tip} ${Red_font_prefix}rescue不是正常内核，要排除这个${Font_color_suffix}"
echo -e "${Tip} 重启VPS后，请重新运行脚本开启${Red_font_prefix}BBRplus${Font_color_suffix}"
stty erase '^H' && read -p "需要重启VPS后，才能开启BBRplus，是否现在重启 ? [Y/n] :" yn
[ -z "${yn}" ] && yn="y"
if [[ $yn == [Yy] ]]; then
echo -e "${Info} VPS 重启中..."
reboot
fi
#echo -e "${Tip} 内核安装完毕，请参考上面的信息检查是否安装成功及手动调整内核启动顺序"
}
#安装Lotserver内核
installlot(){
if [[ "${release}" == "centos" ]]; then
rpm --import http://${github}/lotserver/${release}/RPM-GPG-KEY-elrepo.org
yum remove -y kernel-firmware
yum install -y http://${github}/lotserver/${release}/${version}/${bit}/kernel-firmware-${kernel_version}.rpm
yum install -y http://${github}/lotserver/${release}/${version}/${bit}/kernel-${kernel_version}.rpm
yum remove -y kernel-headers
yum install -y http://${github}/lotserver/${release}/${version}/${bit}/kernel-headers-${kernel_version}.rpm
yum install -y http://${github}/lotserver/${release}/${version}/${bit}/kernel-devel-${kernel_version}.rpm
elif [[ "${release}" == "ubuntu" ]]; then
bash <(wget --no-check-certificate -qO- "http://${github}/Debian_Kernel.sh")
elif [[ "${release}" == "debian" ]]; then
bash <(wget --no-check-certificate -qO- "http://${github}/Debian_Kernel.sh")
fi
detele_kernel
BBR_grub
echo -e "${Tip} ${Red_font_prefix}请检查上面是否有内核信息，无内核千万别重启${Font_color_suffix}"
echo -e "${Tip} ${Red_font_prefix}rescue不是正常内核，要排除这个${Font_color_suffix}"
echo -e "${Tip} 重启VPS后，请重新运行脚本开启${Red_font_prefix}Lotserver${Font_color_suffix}"
stty erase '^H' && read -p "需要重启VPS后，才能开启Lotserver，是否现在重启 ? [Y/n] :" yn
[ -z "${yn}" ] && yn="y"
if [[ $yn == [Yy] ]]; then
echo -e "${Info} VPS 重启中..."
reboot
fi
#echo -e "${Tip} 内核安装完毕，请参考上面的信息检查是否安装成功及手动调整内核启动顺序"
}
#安装xanmod内核 from xanmod.org
installxanmod(){
kernel_version="5.5.1-xanmod1"
bit=`uname -m`
rm -rf xanmod
mkdir xanmod && cd xanmod
if [[ "${release}" == "centos" ]]; then
if [[ ${version} = "7" ]]; then
if [[ ${bit} = "x86_64" ]]; then
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.5.1xanmod/kernel-5.5.1_xanmod1-1-c7.x86_64.rpm
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.5.1xanmod/kernel-headers-5.5.1_xanmod1-1-c7.x86_64.rpm
yum install -y kernel-5.5.1_xanmod1-1-c7.x86_64.rpm
yum install -y kernel-headers-5.5.1_xanmod1-1-c7.x86_64.rpm
kernel_version="5.5.1_xanmod1"
else
echo -e "${Error} 还在用32位内核，别再见了 !" && exit 1
fi
elif [[ ${version} = "8" ]]; then
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.5.1xanmod/kernel-5.5.1_xanmod1-1-c8.x86_64.rpm
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.5.1xanmod/kernel-headers-5.5.1_xanmod1-1-c8.x86_64.rpm
yum install -y kernel-5.5.1_xanmod1-1-c8.x86_64.rpm
yum install -y kernel-headers-5.5.1_xanmod1-1-c8.x86_64.rpm
kernel_version="5.5.1_xanmod1"
fi
elif [[ "${release}" == "debian" ]]; then
if [[ ${version} = "9" ]]; then
if [[ ${bit} = "x86_64" ]]; then
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.5.1xanmod/linux-headers-5.5.1-xanmod1_5.5.1-xanmod1-1-d9_amd64.deb
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.5.1xanmod/linux-image-5.5.1-xanmod1_5.5.1-xanmod1-1-d9_amd64.deb
dpkg -i linux-image-5.5.1-xanmod1_5.5.1-xanmod1-1-d9_amd64.deb
dpkg -i linux-headers-5.5.1-xanmod1_5.5.1-xanmod1-1-d9_amd64.deb
#kernel_version="4.14.168-bbrplus"
else
echo -e "${Error} 还在用32位内核，别再见了 !" && exit 1
fi
elif [[ ${version} = "10" ]]; then
if [[ ${bit} = "x86_64" ]]; then
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.5.1xanmod/linux-headers-5.5.1-xanmod1_5.5.1-xanmod1-1-d10_amd64.deb
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.5.1xanmod/linux-image-5.5.1-xanmod1_5.5.1-xanmod1-1-d10_amd64.deb
dpkg -i linux-image-5.5.1-xanmod1_5.5.1-xanmod1-1-d10_amd64.deb
dpkg -i linux-headers-5.5.1-xanmod1_5.5.1-xanmod1-1-d10_amd64.deb
#kernel_version="4.14.168-bbrplus"
else
echo -e "${Error} 还在用32位内核，别再见了 !" && exit 1
fi
fi
fi
cd .. && rm -rf xanmod
detele_kernel
BBR_grub
echo -e "${Tip} ${Red_font_prefix}请检查上面是否有内核信息，无内核千万别重启${Font_color_suffix}"
echo -e "${Tip} ${Red_font_prefix}rescue不是正常内核，要排除这个${Font_color_suffix}"
echo -e "${Tip} 重启VPS后，请重新运行脚本开启${Red_font_prefix}BBR${Font_color_suffix}"
stty erase '^H' && read -p "需要重启VPS后，才能开启BBR，是否现在重启 ? [Y/n] :" yn
[ -z "${yn}" ] && yn="y"
if [[ $yn == [Yy] ]]; then
echo -e "${Info} VPS 重启中..."
reboot
fi
#echo -e "${Tip} 内核安装完毕，请参考上面的信息检查是否安装成功及手动调整内核启动顺序"
}
#安装bbr2内核
installbbr2(){
kernel_version="5.4.0-rc6"
bit=`uname -m`
rm -rf bbr2
mkdir bbr2 && cd bbr2
if [[ "${release}" == "centos" ]]; then
if [[ ${version} = "7" ]]; then
if [[ ${bit} = "x86_64" ]]; then
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.4.0r6bbr2/kernel-5.4.0_rc6-1-bbr2-c7.x86_64.rpm
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.4.0r6bbr2/kernel-headers-5.4.0_rc6-1-bbr2-c7.x86_64.rpm
yum install -y kernel-5.4.0_rc6-1-bbr2-c7.x86_64.rpm
yum install -y kernel-headers-5.4.0_rc6-1-bbr2-c7.x86_64.rpm
kernel_version="5.4.0_rc6"
else
echo -e "${Error} 还在用32位内核，别再见了 !" && exit 1
fi
elif [[ ${version} = "8" ]]; then
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.4.0r6bbr2/kernel-5.4.0_rc6-1-bbr2-c8.x86_64.rpm
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.4.0r6bbr2/kernel-headers-5.4.0_rc6-1-bbr2-c8.x86_64.rpm
yum install -y kernel-5.4.0_rc6-1-bbr2-c8.x86_64.rpm
yum install -y kernel-headers-5.4.0_rc6-1-bbr2-c8.x86_64.rpm
kernel_version="5.4.0_rc6"
fi
elif [[ "${release}" == "debian" ]]; then
if [[ ${version} = "9" ]]; then
if [[ ${bit} = "x86_64" ]]; then
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.4.0r6bbr2/linux-image-5.4.0-rc6_5.4.0-rc6-1-bbr2-d9_amd64.deb
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.4.0r6bbr2/linux-headers-5.4.0-rc6_5.4.0-rc6-1-bbr2-d9_amd64.deb
dpkg -i linux-image-5.4.0-rc6_5.4.0-rc6-1-bbr2-d9_amd64.deb
dpkg -i linux-headers-5.4.0-rc6_5.4.0-rc6-1-bbr2-d9_amd64.deb
#kernel_version="4.14.168-bbrplus"
else
echo -e "${Error} 还在用32位内核，别再见了 !" && exit 1
fi
elif [[ ${version} = "10" ]]; then
if [[ ${bit} = "x86_64" ]]; then
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.4.0r6bbr2/linux-headers-5.4.0-rc6_5.4.0-rc6-1-bbr2-d10_amd64.deb
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.4.0r6bbr2/linux-image-5.4.0-rc6_5.4.0-rc6-1-bbr2-d10_amd64.deb
dpkg -i linux-image-5.4.0-rc6_5.4.0-rc6-1-bbr2-d10_amd64.deb
dpkg -i linux-headers-5.4.0-rc6_5.4.0-rc6-1-bbr2-d10_amd64.deb
#kernel_version="4.14.168-bbrplus"
else
echo -e "${Error} 还在用32位内核，别再见了 !" && exit 1
fi
fi
fi
cd .. && rm -rf bbr2
detele_kernel
BBR_grub
echo -e "${Tip} ${Red_font_prefix}请检查上面是否有内核信息，无内核千万别重启${Font_color_suffix}"
echo -e "${Tip} ${Red_font_prefix}rescue不是正常内核，要排除这个${Font_color_suffix}"
echo -e "${Tip} 重启VPS后，请重新运行脚本开启${Red_font_prefix}BBR${Font_color_suffix}"
stty erase '^H' && read -p "需要重启VPS后，才能开启BBR2，是否现在重启 ? [Y/n] :" yn
[ -z "${yn}" ] && yn="y"
if [[ $yn == [Yy] ]]; then
echo -e "${Info} VPS 重启中..."
reboot
fi
#echo -e "${Tip} 内核安装完毕，请参考上面的信息检查是否安装成功及手动调整内核启动顺序"
}
#安装Zen内核
installzen(){
kernel_version="5.5.2-zen"
bit=`uname -m`
rm -rf zen
mkdir zen && cd zen
if [[ "${release}" == "centos" ]]; then
if [[ ${version} = "7" ]]; then
if [[ ${bit} = "x86_64" ]]; then
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.5.2zen/kernel-5.5.2_zen-1-c7.x86_64.rpm
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.5.2zen/kernel-headers-5.5.2_zen-1-c7.x86_64.rpm
yum install -y kernel-5.5.2_zen-1-c7.x86_64.rpm
yum install -y kernel-headers-5.5.2_zen-1-c7.x86_64.rpm
kernel_version="5.5.2_zen"
else
echo -e "${Error} 还在用32位内核，别再见了 !" && exit 1
fi
elif [[ ${version} = "8" ]]; then
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.5.2zen/kernel-5.5.2_zen-1-c8.x86_64.rpm
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.5.2zen/kernel-headers-5.5.2_zen-1-c8.x86_64.rpm
yum install -y kernel-5.5.2_zen-1-c8.x86_64.rpm
yum install -y kernel-headers-5.5.2_zen-1-c8.x86_64.rpm
kernel_version="5.5.2_zen"
fi
elif [[ "${release}" == "debian" ]]; then
if [[ ${version} = "9" ]]; then
if [[ ${bit} = "x86_64" ]]; then
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.5.2zen/linux-headers-5.5.2-zen_5.5.2-zen-1-d9_amd64.deb
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.5.2zen/linux-image-5.5.2-zen_5.5.2-zen-1-d9_amd64.deb
dpkg -i linux-image-5.5.2-zen_5.5.2-zen-1-d9_amd64.deb
dpkg -i linux-headers-5.5.2-zen_5.5.2-zen-1-d9_amd64.deb
#kernel_version="4.14.168-bbrplus"
else
echo -e "${Error} 还在用32位内核，别再见了 !" && exit 1
fi
elif [[ ${version} = "10" ]]; then
if [[ ${bit} = "x86_64" ]]; then
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.5.2zen/linux-headers-5.5.2-zen_5.5.2-zen-1-d10_amd64.deb
wget -N --no-check-certificate https://github.com/ylx2016/kernel/releases/download/5.5.2zen/linux-image-5.5.2-zen_5.5.2-zen-1-d10_amd64.deb
dpkg -i linux-image-5.5.2-zen_5.5.2-zen-1-d10_amd64.deb
dpkg -i linux-headers-5.5.2-zen_5.5.2-zen-1-d10_amd64.deb
#kernel_version="4.14.168-bbrplus"
else
echo -e "${Error} 还在用32位内核，别再见了 !" && exit 1
fi
fi
fi
cd .. && rm -rf zen
detele_kernel
BBR_grub
echo -e "${Tip} ${Red_font_prefix}请检查上面是否有内核信息，无内核千万别重启${Font_color_suffix}"
echo -e "${Tip} ${Red_font_prefix}rescue不是正常内核，要排除这个${Font_color_suffix}"
echo -e "${Tip} 重启VPS后，请重新运行脚本开启${Red_font_prefix}BBR${Font_color_suffix}"
stty erase '^H' && read -p "需要重启VPS后，才能开启BBR2，是否现在重启 ? [Y/n] :" yn
[ -z "${yn}" ] && yn="y"
if [[ $yn == [Yy] ]]; then
echo -e "${Info} VPS 重启中..."
reboot
fi
#echo -e "${Tip} 内核安装完毕，请参考上面的信息检查是否安装成功及手动调整内核启动顺序"
}
#启用BBR+fq
startbbrfq(){
remove_all
echo "net.core.default_qdisc=fq" >> /etc/sysctl.conf
echo "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.conf
sysctl -p
echo -e "${Info}BBR+FQ启动成功！"
}
#启用BBR+cake
startbbrcake(){
remove_all
echo "net.core.default_qdisc=cake" >> /etc/sysctl.conf
echo "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.conf
sysctl -p
echo -e "${Info}BBR+cake启动成功！"
}
#启用BBRplus
startbbrplus(){
remove_all
echo "net.core.default_qdisc=fq" >> /etc/sysctl.conf
echo "net.ipv4.tcp_congestion_control=bbrplus" >> /etc/sysctl.conf
sysctl -p
echo -e "${Info}BBRplus启动成功！"
}
#启用Lotserver
startlotserver(){
remove_all
if [[ "${release}" == "centos" ]]; then
yum install ethtool
else
apt-get update
apt-get install ethtool
fi
bash <(wget --no-check-certificate -qO- https://raw.githubusercontent.com/chiakge/lotServer/master/Install.sh) install
sed -i '/advinacc/d' /appex/etc/config
sed -i '/maxmode/d' /appex/etc/config
echo -e "advinacc=\"1\"
maxmode=\"1\"">>/appex/etc/config
/appex/bin/lotServer.sh restart
start_menu
}
#启用BBR2+FQ
startbbr2fq(){
remove_all
echo "net.ipv4.tcp_ecn=0" >> /etc/sysctl.conf
echo "net.core.default_qdisc=fq" >> /etc/sysctl.conf
echo "net.ipv4.tcp_congestion_control=bbr2" >> /etc/sysctl.conf
sysctl -p
echo -e "${Info}BBR2启动成功！"
}
#启用BBR2+CAKE
startbbr2cake(){
remove_all
echo "net.ipv4.tcp_ecn=0" >> /etc/sysctl.conf
echo "net.core.default_qdisc=cake" >> /etc/sysctl.conf
echo "net.ipv4.tcp_congestion_control=bbr2" >> /etc/sysctl.conf
sysctl -p
echo -e "${Info}BBR2启动成功！"
}
#启用BBR2+FQ+ecn
startbbr2fqecn(){
remove_all
echo "net.ipv4.tcp_ecn=1" >> /etc/sysctl.conf
echo "net.core.default_qdisc=fq" >> /etc/sysctl.conf
echo "net.ipv4.tcp_congestion_control=bbr2" >> /etc/sysctl.conf
sysctl -p
echo -e "${Info}BBR2启动成功！"
}
#启用BBR2+CAKE+ecn
startbbr2cakeecn(){
remove_all
echo "net.ipv4.tcp_ecn=1" >> /etc/sysctl.conf
echo "net.core.default_qdisc=cake" >> /etc/sysctl.conf
echo "net.ipv4.tcp_congestion_control=bbr2" >> /etc/sysctl.conf
sysctl -p
echo -e "${Info}BBR2启动成功！"
}
#卸载全部加速
remove_all(){
rm -rf bbrmod
sed -i '/net.ipv4.tcp_retries2/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_slow_start_after_idle/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_fastopen/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_ecn/d' /etc/sysctl.conf
sed -i '/net.core.default_qdisc/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_congestion_control/d' /etc/sysctl.conf
sed -i '/fs.file-max/d' /etc/sysctl.conf
sed -i '/net.core.rmem_max/d' /etc/sysctl.conf
sed -i '/net.core.wmem_max/d' /etc/sysctl.conf
sed -i '/net.core.rmem_default/d' /etc/sysctl.conf
sed -i '/net.core.wmem_default/d' /etc/sysctl.conf
sed -i '/net.core.netdev_max_backlog/d' /etc/sysctl.conf
sed -i '/net.core.somaxconn/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_syncookies/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_tw_reuse/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_tw_recycle/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_fin_timeout/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_keepalive_time/d' /etc/sysctl.conf
sed -i '/net.ipv4.ip_local_port_range/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_max_syn_backlog/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_max_tw_buckets/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_rmem/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_wmem/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_mtu_probing/d' /etc/sysctl.conf
sed -i '/net.ipv4.ip_forward/d' /etc/sysctl.conf
sed -i '/fs.inotify.max_user_instances/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_syncookies/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_fin_timeout/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_tw_reuse/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_max_syn_backlog/d' /etc/sysctl.conf
sed -i '/net.ipv4.ip_local_port_range/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_max_tw_buckets/d' /etc/sysctl.conf
sed -i '/net.ipv4.route.gc_timeout/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_synack_retries/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_syn_retries/d' /etc/sysctl.conf
sed -i '/net.core.somaxconn/d' /etc/sysctl.conf
sed -i '/net.core.netdev_max_backlog/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_timestamps/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_max_orphans/d' /etc/sysctl.conf
if [[ -e /appex/bin/lotServer.sh ]]; then
bash <(wget --no-check-certificate -qO- https://github.com/MoeClub/lotServer/raw/master/Install.sh) uninstall
fi
clear
echo -e "${Info}:清除加速完成。"
sleep 1s
}
#优化系统配置
optimizing_system(){
sed -i '/net.ipv4.tcp_retries2/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_slow_start_after_idle/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_fastopen/d' /etc/sysctl.conf
sed -i '/fs.file-max/d' /etc/sysctl.conf
sed -i '/fs.inotify.max_user_instances/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_syncookies/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_fin_timeout/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_tw_reuse/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_max_syn_backlog/d' /etc/sysctl.conf
sed -i '/net.ipv4.ip_local_port_range/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_max_tw_buckets/d' /etc/sysctl.conf
sed -i '/net.ipv4.route.gc_timeout/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_synack_retries/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_syn_retries/d' /etc/sysctl.conf
sed -i '/net.core.somaxconn/d' /etc/sysctl.conf
sed -i '/net.core.netdev_max_backlog/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_timestamps/d' /etc/sysctl.conf
sed -i '/net.ipv4.tcp_max_orphans/d' /etc/sysctl.conf
sed -i '/net.ipv4.ip_forward/d' /etc/sysctl.conf
echo "net.ipv4.tcp_retries2 = 8
net.ipv4.tcp_slow_start_after_idle = 0
net.ipv4.tcp_fastopen = 3
fs.file-max = 1000000
fs.inotify.max_user_instances = 8192
net.ipv4.tcp_syncookies = 1
net.ipv4.tcp_fin_timeout = 30
net.ipv4.tcp_tw_reuse = 1
net.ipv4.ip_local_port_range = 1024 65000
net.ipv4.tcp_max_syn_backlog = 16384
net.ipv4.tcp_max_tw_buckets = 6000
net.ipv4.route.gc_timeout = 100
net.ipv4.tcp_syn_retries = 1
net.ipv4.tcp_synack_retries = 1
net.core.somaxconn = 32768
net.core.netdev_max_backlog = 32768
net.ipv4.tcp_timestamps = 0
net.ipv4.tcp_max_orphans = 32768
# forward ipv4
net.ipv4.ip_forward = 1">>/etc/sysctl.conf
sysctl -p
echo "* soft nofile 1000000
* hard nofile 1000000">/etc/security/limits.conf
echo "ulimit -SHn 1000000">>/etc/profile
read -p "需要重启VPS后，才能生效系统优化配置，是否现在重启 ? [Y/n] :" yn
[ -z "${yn}" ] && yn="y"
if [[ $yn == [Yy] ]]; then
echo -e "${Info} VPS 重启中..."
reboot
fi
}
#更新脚本
Update_Shell(){
echo -e "当前版本为 [ ${sh_ver} ]，开始检测最新版本..."
sh_new_ver=$(wget --no-check-certificate -qO- "https://${github}/tcp.sh"|grep 'sh_ver="'|awk -F "=" '{print $NF}'|sed 's/\"//g'|head -1)
[[ -z ${sh_new_ver} ]] && echo -e "${Error} 检测最新版本失败 !" && start_menu
if [[ ${sh_new_ver} != ${sh_ver} ]]; then
echo -e "发现新版本[ ${sh_new_ver} ]，是否更新？[Y/n]"
read -p "(默认: y):" yn
[[ -z "${yn}" ]] && yn="y"
if [[ ${yn} == [Yy] ]]; then
wget -N --no-check-certificate http://${github}/tcp.sh && chmod +x tcp.sh
echo -e "脚本已更新为最新版本[ ${sh_new_ver} ] !"
else
echo && echo " 已取消..." && echo
fi
else
echo -e "当前已是最新版本[ ${sh_new_ver} ] !"
sleep 5s
fi
}
#开始菜单
start_menu(){
clear
echo && echo -e " TCP加速 一键安装管理脚本 ${Red_font_prefix}[v${sh_ver}]${Font_color_suffix}
${Green_font_prefix}0.${Font_color_suffix} 升级脚本
————————————内核管理————————————
${Green_font_prefix}1.${Font_color_suffix} 安装 BBR原版内核 - 5.4.13/5.4.14/5.5.0
${Green_font_prefix}2.${Font_color_suffix} 安装 BBRplus版内核 - 4.14.168
${Green_font_prefix}3.${Font_color_suffix} 安装 Lotserver(锐速)内核 - 多种
${Green_font_prefix}4.${Font_color_suffix} 安装 xanmod版内核 - 5.5.1
${Green_font_prefix}5.${Font_color_suffix} 安装 BBR2测试版内核 - 5.4.0
${Green_font_prefix}6.${Font_color_suffix} 安装 Zen版内核 - 5.5.2
————————————加速管理————————————
${Green_font_prefix}11.${Font_color_suffix} 使用BBR+FQ加速
${Green_font_prefix}12.${Font_color_suffix} 使用BBR+CAKE加速
${Green_font_prefix}13.${Font_color_suffix} 使用BBRplus+FQ版加速
${Green_font_prefix}14.${Font_color_suffix} 使用Lotserver(锐速)加速
${Green_font_prefix}15.${Font_color_suffix} 使用BBR2+FQ加速
${Green_font_prefix}16.${Font_color_suffix} 使用BBR2+CAKE加速
${Green_font_prefix}17.${Font_color_suffix} 使用BBR2+FQ+ECN加速
${Green_font_prefix}18.${Font_color_suffix} 使用BBR2+CAKE+ECN加速
————————————杂项管理————————————
${Green_font_prefix}21.${Font_color_suffix} 卸载全部加速
${Green_font_prefix}22.${Font_color_suffix} 系统配置优化
${Green_font_prefix}23.${Font_color_suffix} 退出脚本
————————————————————————————————" && echo
check_status
echo -e " 当前内核为：${Font_color_suffix}${kernel_version_r}${Font_color_suffix}"
if [[ ${kernel_status} == "noinstall" ]]; then
echo -e " 当前状态: ${Green_font_prefix}未安装${Font_color_suffix} 加速内核 ${Red_font_prefix}请先安装内核${Font_color_suffix}"
else
echo -e " 当前状态: ${Green_font_prefix}已安装${Font_color_suffix} ${_font_prefix}${kernel_status}${Font_color_suffix} 加速内核 , ${Green_font_prefix}${run_status}${Font_color_suffix}"
fi
echo -e " 当前拥塞控制算法为: ${Green_font_prefix}${net_congestion_control}${Font_color_suffix} 当前队列算法为: ${Green_font_prefix}${net_qdisc}${Font_color_suffix} "
echo
read -p " 请输入数字 :" num
case "$num" in
0)
Update_Shell
;;
1)
check_sys_bbr
;;
2)
check_sys_bbrplus
;;
3)
check_sys_Lotsever
;;
4)
check_sys_xanmod
;;
5)
check_sys_bbr2
;;
6)
check_sys_zen
;;
11)
startbbrfq
;;
12)
startbbrcake
;;
13)
startbbrplus
;;
14)
startlotserver
;;
15)
startbbr2fq
;;
16)
startbbr2cake
;;
17)
startbbr2fqecn
;;
18)
startbbr2cakeecn
;;
21)
remove_all
;;
22)
optimizing_system
;;
23)
exit 1
;;
*)
clear
echo -e "${Error}:请输入正确数字 [0-11]"
sleep 5s
start_menu
;;
esac
}
#############内核管理组件#############
#删除多余内核
detele_kernel(){
if [[ "${release}" == "centos" ]]; then
rpm_total=`rpm -qa | grep kernel | grep -v "${kernel_version}" | grep -v "noarch" | wc -l`
if [ "${rpm_total}" > "1" ]; then
echo -e "检测到 ${rpm_total} 个其余内核，开始卸载..."
for((integer = 1; integer <= ${rpm_total}; integer++)); do
rpm_del=`rpm -qa | grep kernel | grep -v "${kernel_version}" | grep -v "noarch" | head -${integer}`
echo -e "开始卸载 ${rpm_del} 内核..."
rpm --nodeps -e ${rpm_del}
echo -e "卸载 ${rpm_del} 内核卸载完成，继续..."
done
echo --nodeps -e "内核卸载完毕，继续..."
else
echo -e " 检测到 内核 数量不正确，请检查 !" && exit 1
fi
elif [[ "${release}" == "debian" || "${release}" == "ubuntu" ]]; then
deb_total=`dpkg -l | grep linux-image | awk '{print $2}' | grep -v "${kernel_version}" | wc -l`
if [ "${deb_total}" > "1" ]; then
echo -e "检测到 ${deb_total} 个其余内核，开始卸载..."
for((integer = 1; integer <= ${deb_total}; integer++)); do
deb_del=`dpkg -l|grep linux-image | awk '{print $2}' | grep -v "${kernel_version}" | head -${integer}`
echo -e "开始卸载 ${deb_del} 内核..."
apt-get purge -y ${deb_del}
echo -e "卸载 ${deb_del} 内核卸载完成，继续..."
done
echo -e "内核卸载完毕，继续..."
else
echo -e " 检测到 内核 数量不正确，请检查 !" && exit 1
fi
fi
}
#更新引导
BBR_grub(){
if [[ "${release}" == "centos" ]]; then
if [[ ${version} = "6" ]]; then
if [ ! -f "/boot/grub/grub.conf" ]; then
echo -e "${Error} /boot/grub/grub.conf 找不到，请检查."
exit 1
fi
sed -i 's/^default=.*/default=0/g' /boot/grub/grub.conf
elif [[ ${version} = "7" ]]; then
if [ ! -f "/boot/grub2/grub.cfg" ]; then
echo -e "${Error} /boot/grub2/grub.cfg 找不到，请检查."
exit 1
fi
grub2-mkconfig -o /boot/grub2/grub.cfg
grub2-set-default 0
elif [[ ${version} = "8" ]]; then
grub2-mkconfig -o /boot/grub2/grub.cfg
grubby --info=ALL|awk -F= '$1=="kernel" {print i++ " : " $2}'
fi
elif [[ "${release}" == "debian" || "${release}" == "ubuntu" ]]; then
/usr/sbin/update-grub
fi
}
#############内核管理组件#############
#############系统检测组件#############
#检查系统
check_sys(){
if [[ -f /etc/redhat-release ]]; then
release="centos"
elif cat /etc/issue | grep -q -E -i "debian"; then
release="debian"
elif cat /etc/issue | grep -q -E -i "ubuntu"; then
release="ubuntu"
elif cat /etc/issue | grep -q -E -i "centos|red hat|redhat"; then
release="centos"
elif cat /proc/version | grep -q -E -i "debian"; then
release="debian"
elif cat /proc/version | grep -q -E -i "ubuntu"; then
release="ubuntu"
elif cat /proc/version | grep -q -E -i "centos|red hat|redhat"; then
release="centos"
fi
}
#检查Linux版本
check_version(){
if [[ -s /etc/redhat-release ]]; then
version=`grep -oE "[0-9.]+" /etc/redhat-release | cut -d . -f 1`
else
version=`grep -oE "[0-9.]+" /etc/issue | cut -d . -f 1`
fi
bit=`uname -m`
if [[ ${bit} = "x86_64" ]]; then
bit="x64"
else
bit="x32"
fi
}
#检查安装bbr的系统要求
check_sys_bbr(){
check_version
if [[ "${release}" == "centos" ]]; then
if [[ ${version} = "6" || ${version} = "7" || ${version} = "8" ]]; then
installbbr
else
echo -e "${Error} BBR内核不支持当前系统 ${release} ${version} ${bit} !" && exit 1
fi
elif [[ "${release}" == "debian" ]]; then
if [[ ${version} = "8" || ${version} = "9" || ${version} = "10" ]]; then
installbbr
else
echo -e "${Error} BBR内核不支持当前系统 ${release} ${version} ${bit} !" && exit 1
fi
elif [[ "${release}" == "ubuntu" ]]; then
if [[ ${version} = "16" || ${version} = "18" || ${version} = "19" ]]; then
installbbr
else
echo -e "${Error} BBR内核不支持当前系统 ${release} ${version} ${bit} !" && exit 1
fi
else